How long does it take to fly to Washington, D.C. Reagan-National Airport?

Flight times from Arizona to Washington, D.C. Reagan-National Airport vary, but if you’re flying out of Phoenix and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 4h 07m on average. Another popular route from Arizona to Washington, D.C. Reagan-National Airport is flying from Tucson to Washington, D.C. Dulles Intl Airport, which will take roughly 6h 50m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Arizona to Washington, D.C. Reagan-National?

Southwest, United Airlines, and Delta are the most popular carriers operating from Arizona to Washington, D.C. Reagan-National

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

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Arizona according to our data. American Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 6 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.

How many operators does momondo search for flights from Arizona to Washington, D.C. Reagan-National Airport?

The number of operators available for flights from Arizona to Washington, D.C. Reagan-National Airport is 6 as of July 2026.

How old do you have to be to fly from Arizona to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona 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.

$115 Cheap Flights from Arizona to Washington, D.C. Reagan-National Airport in 2026

Q: How many flights depart from Arizona to Washington, D.C. Reagan-National Airport on average per week?

As of July 2026, there are 42 flights per week flying from Arizona to Washington, D.C. Reagan-National Airport. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.

Q: How many flights depart from Arizona to Washington, D.C. Reagan-National Airport on average per day?

As of July 2026, there are 6 flights per day flying from Arizona to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 8:00AM, with 43% of flights taking off at noon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Arizona to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 am - 12:50 pm

LAS

DCA

8h 55m

1 stop

7:00 am - 9:10 am

DCA

LAS

5h 10mnonstop

$218Southwest

Mon, Aug 10 - Sat, Sep 26

12:15 pm - 10:14 pm

LAS

DCA

6h 59m

1 stop

4:44 pm - 9:33 pm

DCA

LAS

7h 49m

1 stop

$219United Airlines

Tue, Sep 29 - Tue, Oct 6

6:40 am - 4:55 pm

LAS

DCA

7h 15m

1 stop

4:20 pm - 7:45 pm

DCA

LAS

6h 25m

1 stop

$224Southwest

Sat, Sep 12 - Fri, Sep 18

7:55 am - 8:10 pm

LAS

DCA

9h 15m

1 stop

1:20 pm - 5:55 pm

DCA

LAS

7h 35m

1 stop

$228Southwest

Tue, Aug 11 - Sat, Sep 26

12:57 am - 4:59 pm

LAS

DCA

13h 02m

1 stop

7:00 am - 5:29 pm

DCA

LAS

13h 29m

1 stop

$256Frontier

Mon, Aug 24 - Sat, Aug 29

11:57 am - 9:45 pm

LAS

DCA

6h 48m

1 stop

6:30 pm - 11:10 pm

DCA

LAS

7h 40m

1 stop

$257Delta

Wed, Aug 5 - Mon, Aug 10

6:00 am - 5:28 pm

TUS

DCA

8h 28m

1 stop

4:00 pm - 9:41 pm

DCA

TUS

8h 41m

1 stop

$258Delta

Tue, Aug 4 - Mon, Aug 10

5:55 pm - 12:49 pm

PHX

DCA

15h 54m

2 stops

6:00 pm - 11:33 pm

DCA

PHX

8h 33m

1 stop

$298Frontier

Tue, Oct 6 - Fri, Oct 9

11:40 pm - 7:00 am

PHX

DCA

4h 20mnonstop

7:15 am - 9:08 am

DCA

PHX

4h 53mnonstop

$303American Airlines

Sat, Aug 29 - Sun, Sep 6

6:00 am - 11:59 pm

YUM

DCA

14h 59m

1 stop

7:15 am - 9:10 pm

DCA

YUM

16h 55m

1 stop

$681American Airlines

Thu, Oct 22 - Tue, Oct 27

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Frontier flights from Arizona to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Arizona to Washington, D.C. Reagan-National Airport flight tickets

Frontier

Aug 24

LAS12:57 amLas Vegas Harry Reid Intl

13h 02m

1 stop

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

Aug 29

DCA7:00 amWashington, D.C. Reagan-National

13h 29m

1 stop

LAS5:29 pmLas Vegas Harry Reid Intl

$256

Frontier

Aug 8

LAS8:59 pmLas Vegas Harry Reid Intl

12h 52m

1 stop

DCA12:51 pmWashington, D.C. Reagan-National

Aug 12

DCA7:00 amWashington, D.C. Reagan-National

7h 00m

1 stop

LAS11:00 amLas Vegas Harry Reid Intl

$273

Frontier

Sep 29

LAS9:15 pmLas Vegas Harry Reid Intl

12h 34m

1 stop

DCA12:49 pmWashington, D.C. Reagan-National

Oct 6

DCA7:00 amWashington, D.C. Reagan-National

16h 10m

1 stop

LAS8:10 pmLas Vegas Harry Reid Intl

$276

Southwest flights from Arizona to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Arizona to Washington, D.C. Reagan-National Airport flight tickets

Southwest

Aug 10

LAS12:55 amLas Vegas Harry Reid Intl

8h 55m

1 stop

DCA12:50 pmWashington, D.C. Reagan-National

Sep 26

DCA7:00 amWashington, D.C. Reagan-National

5h 10m

LAS9:10 amLas Vegas Harry Reid Intl

$218

Southwest

Sep 12

LAS6:40 amLas Vegas Harry Reid Intl

7h 15m

1 stop

DCA4:55 pmWashington, D.C. Reagan-National

Sep 18

DCA4:20 pmWashington, D.C. Reagan-National

6h 25m

1 stop

LAS7:45 pmLas Vegas Harry Reid Intl

$224

Southwest

Aug 11

LAS7:55 amLas Vegas Harry Reid Intl

9h 15m

1 stop

DCA8:10 pmWashington, D.C. Reagan-National

Sep 26

DCA1:20 pmWashington, D.C. Reagan-National

7h 35m

1 stop

LAS5:55 pmLas Vegas Harry Reid Intl

$228

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Mon 8/10

12:55 am-12:50 pm

1 stop8h 55m

Washington, D.C. Reagan-National

Sat 9/26

7:00 am-9:10 am

Nonstop5h 10m

$218

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Tue 9/29

12:15 pm-10:14 pm

1 stop6h 59m

Washington, D.C. Reagan-National

Tue 10/6

4:44 pm-9:33 pm

1 stop7h 49m

$219

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Sat 9/12

6:40 am-4:55 pm

1 stop7h 15m

Washington, D.C. Reagan-National

Fri 9/18

4:20 pm-7:45 pm

1 stop6h 25m

$224

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Tue 8/11

7:55 am-8:10 pm

1 stop9h 15m

Washington, D.C. Reagan-National

Sat 9/26

1:20 pm-5:55 pm

1 stop7h 35m

$228

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Mon 8/24

12:57 am-4:59 pm

1 stop13h 02m

Washington, D.C. Reagan-National

Sat 8/29

7:00 am-5:29 pm

1 stop13h 29m

$256

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Wed 8/5

11:57 am-9:45 pm

1 stop6h 48m

Washington, D.C. Reagan-National

Mon 8/10

6:30 pm-11:10 pm

1 stop7h 40m

$257

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Tue 8/4

6:00 am-5:28 pm

1 stop8h 28m

Washington, D.C. Reagan-National

Mon 8/10

4:00 pm-9:41 pm

1 stop8h 41m

$258

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Tue 10/6

5:55 pm-12:49 pm

2 stops15h 54m

Washington, D.C. Reagan-National

Fri 10/9

6:00 pm-11:33 pm

1 stop8h 33m

$298

Quickest round-trip

PhoenixWashington, D.C.

PHX - DCA

PHXDCA

Phoenix Sky Harbor Intl

Sat 8/29

11:40 pm-7:00 am

Nonstop4h 20m

Washington, D.C. Reagan-National

Sun 9/6

7:15 am-9:08 am

Nonstop4h 53m

$303

YumaWashington, D.C.

YUM - DCA

YUMDCA

Yuma

Thu 10/22

6:00 am-11:59 pm

1 stop14h 59m

Washington, D.C. Reagan-National

Tue 10/27

7:15 am-9:10 pm

1 stop16h 55m

$681

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 Arizona 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

Other information

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

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Arizona, with most prices found around $74. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $125.

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

The cheapest day to depart from Arizona to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $443. Flights from Arizona to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $672. 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 Arizona to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $453. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $510.

What is the cheapest Arizona to Washington, D.C. Reagan-National flight route?

Fly from Phoenix Sky Harbor Intl to Washington, D.C. Reagan-National for the best Arizona - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight from Arizona to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Arizona 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 $436 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 Arizona for as low as $334 on momondo.

What cabin class options are available on Arizona to Washington, D.C. Reagan-National Airport flights?

There are 3 cabin classes available to choose from on Arizona 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 Arizona to Washington, D.C. Reagan-National Airport flights?

No. A direct flight is the cheapest option for a flight between Arizona to Washington, D.C. Reagan-National Airport.

Cheap Arizona to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Washington, D.C. Reagan-National Airport

Best Price Found	$228
Fastest flight time	4h 09m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Arizona in the past 72 hours is $228. The best round-trip flight deal from Arizona to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $436.

The fastest flight from Arizona to Washington, D.C. Reagan-National Airport takes 4h 09m

Direct flights go from Arizona to Washington, D.C. Reagan-National Airport every day.

Search flight deals

Frequently asked questions about flying from Arizona to Washington, D.C. Reagan-National Airport

When did momondo last update prices for flights from Arizona to Washington, D.C. Reagan-National Airport?
Prices for flights from Arizona to Washington, D.C. Reagan-National Airport refresh daily.
How many operators does momondo search for flights from Arizona to Washington, D.C. Reagan-National Airport?
The number of operators available for flights from Arizona to Washington, D.C. Reagan-National Airport is 6 as of July 2026.
How old do you have to be to fly from Arizona to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona 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 Arizona to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Arizona to Washington, D.C. Reagan-National Airport is Boeing 737 MAX 9 (33.26% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (25.89%), Boeing 737 (14.73%), and Boeing 737-800 Passenger/BBJ2 (winglets) (12.72%).

Best airlines flying from Arizona to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Arizona to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $74	Free Cancellation	Rating 5.6 2,834 reviews	Search Frontier flights
Southwest	PriceFrom $236	Free Cancellation	Rating 7.9 4,248 reviews	Search Southwest flights
JetBlue	PriceFrom $242	Free Cancellation	Rating 7.1 3,013 reviews	Search JetBlue flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.8 8,458 reviews	Search Delta flights
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.1 11,801 reviews	Search American Airlines flights
United Airlines	PriceFrom $349	Free Cancellation	Rating 7.4 9,968 reviews	Search United Airlines flights

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Colonial Beach

Towson

Manassas

Silver Spring

Tysons

Springfield

Fairfax

Bethesda

Edgewood

Why use momondo?

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

It is quick and easy to find Arizona to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

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

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

Once all potential Arizona to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Arizona to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Arizona to Washington, D.C. from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Washington, D.C. departing on 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Arizona to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Arizona to Washington, D.C. Reagan-National Airport flight tickets

Southwest flights from Arizona to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Arizona to Washington, D.C. Reagan-National Airport flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Arizona to Washington, D.C. Reagan-National Airport

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

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

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

What is the cheapest Arizona to Washington, D.C. Reagan-National flight route?

How far in advance should I book a flight from Arizona to Washington, D.C. Reagan-National Airport?

What cabin class options are available on Arizona to Washington, D.C. Reagan-National Airport flights?

Can stopping save me money on Arizona to Washington, D.C. Reagan-National Airport flights?

What is the cheapest airline that flies from Arizona to Washington, D.C. Reagan-National?

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

How many flights depart from Arizona to Washington, D.C. Reagan-National Airport on average per day?

How many flights depart from Arizona to Washington, D.C. Reagan-National Airport on average per week?

How long does it take to fly to Washington, D.C. Reagan-National Airport?

Cheap Arizona to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Washington, D.C. Reagan-National Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Arizona to Washington, D.C. Reagan-National Airport

Best airlines flying from Arizona to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Arizona to Washington, D.C. Reagan-National Airport with momondo

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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