Which airline has the best punctuality record on Chicago to Washington, D.C. flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 23% of their flights experiencing any sort of delay.

How often are flights from Chicago to Washington, D.C. delayed?

Historically, on average around 23% of flights between Chicago and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

What is the most punctual flight time for Chicago to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

What airlines fly to Washington, D.C. Reagan-National Airport?

United Airlines, American Airlines and JetBlue are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Chicago O'Hare Intl to Washington, D.C. Reagan-National?

United Airlines and Delta are the most popular carriers operating from Chicago O'Hare Intl to Washington, D.C. Reagan-National

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$110 Cheap Flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport in 2026

Q: How many flights depart from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport on average per week?

As of September 2026, 280 flights take off from Chicago O'Hare Intl Airport and land in Washington, D.C. Reagan-National Airport each week. The most common flight departure day for this route is Sun, with 19% of weekly flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 4:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

9h 29m1 stop Denver Intl

1:00 pm - 12:23 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

12h 23m1 stop Denver Intl

$222Frontier

Tue, Sep 29 - Wed, Sep 30

6:30 am - 9:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

14h 29m1 stop Denver Intl

6:00 pm - 12:23 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

7h 23m1 stop Denver Intl

$222Frontier

Tue, Sep 22 - Tue, Sep 29

6:30 am - 4:47 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

9h 17m1 stop Denver Intl

8:59 pm - 7:29 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

23h 30m1 stop Boston Logan Intl

$290Multiple Airlines

Fri, Oct 30 - Mon, Nov 2

6:30 am - 4:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

9h 29m1 stop Denver Intl

11:00 am - 7:03 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

9h 03m1 stop Boston Logan Intl

$290Multiple Airlines

Sat, Oct 3 - Wed, Oct 7

12:40 pm - 3:42 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 02mnonstop

1:15 pm - 2:32 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 17mnonstop

$299United Airlines

Wed, Oct 7 - Thu, Oct 8

6:00 am - 9:13 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 13mnonstop

7:40 am - 9:02 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 22mnonstop

$299United Airlines

Thu, Dec 17 - Mon, Jan 11

8:52 am - 11:59 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 07mnonstop

2:52 pm - 4:15 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 23mnonstop

$299American Airlines

Mon, Oct 26 - Thu, Oct 29

5:54 pm - 9:00 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 06mnonstop

1:39 pm - 3:05 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 26mnonstop

$299American Airlines

Thu, Oct 1 - Sat, Oct 3

8:24 pm - 7:46 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

10h 22m1 stop Boston Logan Intl

11:00 am - 7:01 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

9h 01m1 stop Boston Logan Intl

$347JetBlue

Mon, Sep 28 - Wed, Sep 30

8:00 pm - 8:07 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

23h 07m1 stop Boston Logan Intl

12:02 pm - 8:47 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

21h 45m1 stop Boston Logan Intl

$357JetBlue

Fri, Oct 9 - Tue, Oct 13

Cheap last minute flights

Enter your travel dates to find the best prices.

6:30 am - 12:11 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

28h 41m1 stop Denver Intl

6:00 pm - 12:23 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

7h 23m1 stop Denver Intl

$274Frontier

Sun, Sep 13 - Sat, Oct 3

6:30 am - 4:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

9h 29m1 stop Denver Intl

6:00 pm - 12:23 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

7h 23m1 stop Denver Intl

$280Frontier

Sat, Sep 12 - Sat, Sep 19

6:00 pm - 9:09 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 09mnonstop

9:30 am - 10:47 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 17mnonstop

$396United Airlines

Sun, Sep 13 - Sat, Oct 3

7:47 am - 10:52 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

8:41 am - 10:07 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 26mnonstop

$400American Airlines

Sun, Sep 13 - Mon, Oct 12

7:47 am - 10:52 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

5:00 am - 9:10 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

5h 10m1 stop Charlotte Douglas

$410American Airlines

Sun, Sep 13 - Mon, Oct 12

7:00 am - 10:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

14h 59m1 stop New York John F Kennedy Intl

6:00 pm - 12:23 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

7h 23m1 stop Denver Intl

$449Multiple Airlines

Fri, Sep 11 - Sat, Sep 19

10:59 am - 10:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

11h 00m1 stop New York John F Kennedy Intl

6:00 pm - 12:23 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

7h 23m1 stop Denver Intl

$450Multiple Airlines

Fri, Sep 11 - Sat, Sep 19

11:15 am - 2:23 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 08mnonstop

11:57 am - 1:13 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 16mnonstop

$483United Airlines

Fri, Sep 11 - Sat, Sep 19

10:59 am - 10:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

11h 00m1 stop New York John F Kennedy Intl

6:00 am - 11:08 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

18h 08m1 stop Fort Lauderdale

$708JetBlue

Fri, Sep 11 - Sun, Sep 13

6:00 am - 11:27 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

16h 27m1 stop Fort Lauderdale

6:30 am - 9:58 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

16h 28m1 stop New York John F Kennedy Intl

$763JetBlue

Thu, Sep 10 - Sat, Sep 12

Cheap direct flights

Enter your travel dates to find the best prices.

8:52 am - 11:59 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 07mnonstop

2:52 pm - 4:15 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 23mnonstop

$299American Airlines

Mon, Oct 26 - Thu, Oct 29

5:54 pm - 9:00 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 06mnonstop

1:39 pm - 3:05 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 26mnonstop

$299American Airlines

Thu, Oct 1 - Sat, Oct 3

12:40 pm - 3:42 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 02mnonstop

1:15 pm - 2:32 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 17mnonstop

$299United Airlines

Wed, Oct 7 - Thu, Oct 8

6:00 am - 9:13 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 13mnonstop

7:40 am - 9:02 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 22mnonstop

$299United Airlines

Thu, Dec 17 - Mon, Jan 11

10:03 am - 1:14 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 11mnonstop

11:49 am - 1:15 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 26mnonstop

$299United Airlines

Thu, Oct 29 - Tue, Nov 3

6:59 am - 9:55 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

1h 56mnonstop

2:05 pm - 3:37 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 32mnonstop

$299United Airlines

Mon, Nov 9 - Mon, Nov 9

5:50 pm - 8:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 09mnonstop

10:14 pm - 11:36 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 22mnonstop

$299American Airlines

Mon, Oct 26 - Wed, Oct 28

5:00 pm - 8:06 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 06mnonstop

6:30 am - 7:58 amDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 28mnonstop

$299American Airlines

Thu, Sep 24 - Mon, Sep 28

7:47 am - 10:52 amORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 05mnonstop

2:45 pm - 4:08 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 23mnonstop

$299American Airlines

Sat, Oct 3 - Sat, Oct 10

4:50 pm - 7:59 pmORD Chicago O'Hare Intl-DCA Washington, D.C. Reagan-National

2h 09mnonstop

4:59 pm - 6:25 pmDCA Washington, D.C. Reagan-National-ORD Chicago O'Hare Intl

2h 26mnonstop

$8,649Alaska Airlines

Thu, Oct 15 - Sun, Oct 18

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Frontier flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flight tickets

Frontier

Sep 26

ORD6:30 amChicago O'Hare Intl

9h 29m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

Sep 30

DCA1:00 pmWashington, D.C. Reagan-National

12h 23m

1 stop

ORD12:23 amChicago O'Hare Intl

$222

Frontier

Sep 23

ORD6:30 amChicago O'Hare Intl

28h 41m

1 stop

DCA12:11 pmWashington, D.C. Reagan-National

Sep 26

DCA6:00 pmWashington, D.C. Reagan-National

7h 23m

1 stop

ORD12:23 amChicago O'Hare Intl

$228

Frontier

Sep 26

ORD6:30 amChicago O'Hare Intl

14h 29m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

Sep 30

DCA1:00 pmWashington, D.C. Reagan-National

12h 23m

1 stop

ORD12:23 amChicago O'Hare Intl

$232

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Tue 9/29

6:30 am-4:59 pm

1 stop9h 29m

Washington, D.C. Reagan-National

Wed 9/30

1:00 pm-12:23 am

1 stop12h 23m

$222

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Tue 9/22

6:30 am-9:59 pm

1 stop14h 29m

Washington, D.C. Reagan-National

Tue 9/29

6:00 pm-12:23 am

1 stop7h 23m

$222

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Fri 10/30

6:30 am-4:47 pm

1 stop9h 17m

Washington, D.C. Reagan-National

Mon 11/2

8:59 pm-7:29 pm

1 stop23h 30m

$290

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Sat 10/3

6:30 am-4:59 pm

1 stop9h 29m

Washington, D.C. Reagan-National

Wed 10/7

11:00 am-7:03 pm

1 stop9h 03m

$290

Quickest round-trip

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Wed 10/7

12:40 pm-3:42 pm

Nonstop2h 02m

Washington, D.C. Reagan-National

Thu 10/8

1:15 pm-2:32 pm

Nonstop2h 17m

$299

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Thu 12/17

6:00 am-9:13 am

Nonstop2h 13m

Washington, D.C. Reagan-National

Mon 1/11

7:40 am-9:02 am

Nonstop2h 22m

$299

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Mon 10/26

8:52 am-11:59 am

Nonstop2h 07m

Washington, D.C. Reagan-National

Thu 10/29

2:52 pm-4:15 pm

Nonstop2h 23m

$299

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Thu 10/1

5:54 pm-9:00 pm

Nonstop2h 06m

Washington, D.C. Reagan-National

Sat 10/3

1:39 pm-3:05 pm

Nonstop2h 26m

$299

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Mon 9/28

8:24 pm-7:46 am

1 stop10h 22m

Washington, D.C. Reagan-National

Wed 9/30

11:00 am-7:01 pm

1 stop9h 01m

$347

ChicagoWashington, D.C.

ORD Chicago O'Hare Intl - DCA Washington, D.C. Reagan-National

ORDDCA

Chicago O'Hare Intl

Fri 10/9

8:00 pm-8:07 pm

1 stop23h 07m

Washington, D.C. Reagan-National

Tue 10/13

12:02 pm-8:47 am

1 stop21h 45m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Washington, D.C. Reagan-National Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $281 to $483.
The lowest price recently found on this route was $222.

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Chicago O'Hare Intl Airport, with most prices found around $299. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $329.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport is on a Saturday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Saturday will often find tickets for as low as $309. Flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $490. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $368. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $463.

What is the cheapest Chicago O'Hare Intl to Washington, D.C. Reagan-National flight route?

Fly from Chicago O'Hare Intl to Washington, D.C. Reagan-National for the best Chicago O'Hare Intl - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Chicago O'Hare Intl Airport for as low as $260 on momondo.

What cabin class options are available on Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flights?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport.

How have Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of September 2026, prices for Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport (ORD to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport

Best Price Found	$110
Fastest flight time	1h 42m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Chicago O'Hare Intl Airport in the past 72 hours is $110. The best round-trip flight deal from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $222.

The fastest flight from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport takes 1h 42m

Direct flights go from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport every day.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport

How far is Chicago O'Hare Intl to Washington, D.C. Reagan-National by plane?
Washington, D.C. Reagan-National is 610.2 mi away from Chicago O'Hare Intl. 1h 42m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport are updated daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?
There are 4 operators available for flights from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport as of September 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Washington, D.C. Reagan-National Airport, the leading plane model is Boeing 737-800, making up 19.74% of the total bookings. Other popular models include Airbus A319 with 17.06%, Boeing 737-700 with 12.44%, and Airbus A320-100/200 with 11.65%.
What is the most popular airline from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport is United Airlines (65% of total bookings). The next most popular airlines are American Airlines (33%), JetBlue (1%), and Frontier (1%).

Best airlines flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $63	Free Cancellation	Rating 5.6 2,614 reviews	Search Frontier flights
JetBlue	PriceFrom $141	Free Cancellation	Rating 7.1 3,046 reviews	Search JetBlue flights
American Airlines	PriceFrom $188	Free Cancellation	Rating 7.1 12,042 reviews	Search American Airlines flights
United Airlines	PriceFrom $223	Free Cancellation	Rating 7.4 10,173 reviews	Search United Airlines flights

United Airlines Flights From Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport
United Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport, operating 58 flights/week on average for this route. A good United Airlines flight deal for Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport starts from $223 round-trip, up to an average price of $426. Our users have rated United Airlines at 7.4/10.
American Airlines Flights From Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport
$188 is the best American Airlines flight deal from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $328, however, with flight time and availability significantly affecting the price. American Airlines (7.1/10 from 12,042 user reviews) flies into Washington, D.C. Reagan-National Airport from Chicago O'Hare Intl Airport 49 times in an average week so prices can vary.

Alexandria

National Harbor

Arlington

Gettysburg

Laurel

Waldorf

Fredericksburg

Woodbridge

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Fairfax

Springfield

Colonial Beach

Glen Burnie

Edgewood

Bethesda

College Park

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Why should I use momondo to find a flight deal from Chicago to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Chicago with this policy.

How can momondo help me find flights from Chicago to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Chicago.

I’m not ready to book a flight from Chicago to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Flights to New York John F Kennedy Intl Airportfrom $135

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Flights to Dallas/Fort Worth Airportfrom $76

Flights to Washington, D.C. Dulles Intl Airportfrom $59

Flights to Chicago O'Hare Intl Airportfrom $92

Flights to Orlando Airportfrom $57

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What is the cheapest Chicago O'Hare Intl to Washington, D.C. Reagan-National flight route?

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What cabin class options are available on Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport flights?

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An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

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