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

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Tucson according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 5 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 Tucson to Washington, D.C. Reagan-National?

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

Which airport is the most popular layover for flights between Tucson and Washington, D.C. Reagan-National Airport?

Chicago (MDW) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Tucson to Washington, D.C. Reagan-National Airport?

Dallas (DFW) has the shortest average layover time for this route: 0h 57m.

Which layover airport offers the lowest fares from Tucson to Washington, D.C. Reagan-National Airport?

Flights via Chicago (MDW) offer the lowest average round-trip price of $358.

Which layover airport has the shortest travel time from Tucson to Washington, D.C. Reagan-National Airport?

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 5h 55m.

When did momondo last update prices for flights from Tucson Airport to Washington, D.C. Reagan-National Airport?

Prices for flights from Tucson Airport to Washington, D.C. Reagan-National Airport refresh daily.

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

There are 5 operators available for flights from Tucson Airport to Washington, D.C. Reagan-National Airport as of June 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson 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 required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$185 Cheap Flights from Tucson to Washington, D.C. Reagan-National Airport in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 am - 9:06 pm

TUS

DCA

7h 11m

1 stop

4:38 pm - 9:14 pm

DCA

TUS

7h 36m

1 stop

$369United Airlines

Wed, Aug 5 - Tue, Aug 18

1:28 pm - 11:48 pm

TUS

DCA

7h 20m

1 stop

12:23 pm - 8:56 pm

DCA

TUS

11h 33m

2 stops

$374Delta

Wed, Aug 5 - Tue, Aug 18

10:55 am - 9:06 pm

TUS

DCA

7h 11m

1 stop

6:00 am - 10:20 am

DCA

TUS

7h 20m

1 stop

$386United Airlines

Thu, Aug 6 - Tue, Aug 18

4:47 pm - 9:10 am

TUS

DCA

13h 23m

2 stops

2:45 pm - 9:41 pm

DCA

TUS

9h 56m

2 stops

$396Delta

Thu, Aug 6 - Tue, Aug 18

6:37 am - 4:03 pm

TUS

DCA

6h 26m

1 stop

3:30 pm - 10:11 pm

DCA

TUS

9h 41m

1 stop

$399United Airlines

Wed, Jul 29 - Sat, Aug 8

2:38 pm - 11:00 pm

TUS

DCA

6h 22m

1 stop

6:38 pm - 11:55 pm

DCA

TUS

7h 17m

1 stop

$404American Airlines

Thu, Dec 3 - Wed, Dec 16

6:29 am - 10:59 pm

TUS

DCA

13h 30m

2 stops

12:27 pm - 8:56 pm

DCA

TUS

11h 29m

2 stops

$409Delta

Wed, Aug 12 - Tue, Aug 18

7:25 am - 7:10 pm

TUS

DCA

8h 45m

2 stops

7:00 am - 6:20 pm

DCA

TUS

14h 20m

1 stop

$410Southwest

Wed, Sep 16 - Sat, Sep 19

6:00 am - 8:59 pm

TUS

DCA

11h 59m

2 stops

4:00 pm - 9:41 pm

DCA

TUS

8h 41m

1 stop

$414Delta

Mon, Aug 10 - Mon, Aug 17

11:55 am - 11:20 pm

TUS

DCA

8h 25m

2 stops

4:50 pm - 9:55 pm

DCA

TUS

8h 05m

2 stops

$415Southwest

Thu, Aug 6 - Wed, Aug 12

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Delta flights from Tucson to Washington, D.C. Reagan-National Airport

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

Delta

Aug 5

TUS1:28 pmTucson

7h 20m

1 stop

DCA11:48 pmWashington, D.C. Reagan-National

Aug 18

DCA12:23 pmWashington, D.C. Reagan-National

11h 33m

2 stops

TUS8:56 pmTucson

$374

Delta

Aug 6

TUS4:47 pmTucson

13h 23m

2 stops

DCA9:10 amWashington, D.C. Reagan-National

Aug 18

DCA2:45 pmWashington, D.C. Reagan-National

9h 56m

2 stops

TUS9:41 pmTucson

$396

Delta

Aug 12

TUS6:29 amTucson

13h 30m

2 stops

DCA10:59 pmWashington, D.C. Reagan-National

Aug 18

DCA12:27 pmWashington, D.C. Reagan-National

11h 29m

2 stops

TUS8:56 pmTucson

$409

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

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

Southwest

Sep 16

TUS7:25 amTucson

8h 45m

2 stops

DCA7:10 pmWashington, D.C. Reagan-National

Sep 19

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

14h 20m

1 stop

TUS6:20 pmTucson

$410

Southwest

Aug 6

TUS11:55 amTucson

8h 25m

2 stops

DCA11:20 pmWashington, D.C. Reagan-National

Aug 12

DCA4:50 pmWashington, D.C. Reagan-National

8h 05m

2 stops

TUS9:55 pmTucson

$415

Southwest

Oct 14

TUS5:45 amTucson

8h 10m

1 stop

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

Oct 19

DCA4:15 pmWashington, D.C. Reagan-National

10h 00m

1 stop

TUS11:15 pmTucson

$474

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Wed 8/5

10:55 am-9:06 pm

1 stop7h 11m

Washington, D.C. Reagan-National

Tue 8/18

4:38 pm-9:14 pm

1 stop7h 36m

$369

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Wed 8/5

1:28 pm-11:48 pm

1 stop7h 20m

Washington, D.C. Reagan-National

Tue 8/18

12:23 pm-8:56 pm

2 stops11h 33m

$374

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Thu 8/6

10:55 am-9:06 pm

1 stop7h 11m

Washington, D.C. Reagan-National

Tue 8/18

6:00 am-10:20 am

1 stop7h 20m

$386

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Thu 8/6

4:47 pm-9:10 am

2 stops13h 23m

Washington, D.C. Reagan-National

Tue 8/18

2:45 pm-9:41 pm

2 stops9h 56m

$396

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Wed 7/29

6:37 am-4:03 pm

1 stop6h 26m

Washington, D.C. Reagan-National

Sat 8/8

3:30 pm-10:11 pm

1 stop9h 41m

$399

Quickest round-trip

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Thu 12/3

2:38 pm-11:00 pm

1 stop6h 22m

Washington, D.C. Reagan-National

Wed 12/16

6:38 pm-11:55 pm

1 stop7h 17m

$404

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Wed 8/12

6:29 am-10:59 pm

2 stops13h 30m

Washington, D.C. Reagan-National

Tue 8/18

12:27 pm-8:56 pm

2 stops11h 29m

$409

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Wed 9/16

7:25 am-7:10 pm

2 stops8h 45m

Washington, D.C. Reagan-National

Sat 9/19

7:00 am-6:20 pm

1 stop14h 20m

$410

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Mon 8/10

6:00 am-8:59 pm

2 stops11h 59m

Washington, D.C. Reagan-National

Mon 8/17

4:00 pm-9:41 pm

1 stop8h 41m

$414

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Thu 8/6

11:55 am-11:20 pm

2 stops8h 25m

Washington, D.C. Reagan-National

Wed 8/12

4:50 pm-9:55 pm

2 stops8h 05m

$415

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 Tucson 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

Layovers

What is the typical price of a round-trip flight between Tucson and Washington, D.C. Reagan-National Airport?

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 Tucson, with most prices found around $404. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $470.

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Tucson 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 $507 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 Tucson for as low as $334 on momondo.

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

You could potentially save up to 6% on your flight if you consider stops on a Tucson to Washington, D.C. Reagan-National Airport flight.

How have Tucson to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of June 2026, prices for Tucson to Washington, D.C. Reagan-National Airport flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Tucson to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson 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 Tucson to Washington, D.C. Reagan-National Airport (TUS to DCA) flight deals and tips

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

Fastest flight time	6h 18m
Direct flights	None

The fastest flight from Tucson to Washington, D.C. Reagan-National Airport takes 6h 18m

There are no direct flights from Tucson to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Tucson to Washington, D.C. Reagan-National Airport.

Search flight deals

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

How far is Tucson to Washington, D.C. Reagan-National by plane?
Washington, D.C. Reagan-National is 1948.5 mi away from Tucson. 6h 18m is a normal flight duration for this route.
When did momondo last update prices for flights from Tucson Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Tucson Airport to Washington, D.C. Reagan-National Airport refresh daily.
How many operators does momondo search for flights from Tucson Airport to Washington, D.C. Reagan-National Airport?
There are 5 operators available for flights from Tucson Airport to Washington, D.C. Reagan-National Airport as of June 2026.
How old do you have to be to fly from Tucson Airport to Washington, D.C. Reagan-National Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson 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 required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Tucson to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Tucson to Washington, D.C. Reagan-National Airport is American Airlines (58% of total bookings). The next most popular airlines are Southwest (14%), United Airlines (12%), and Delta (9%).

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

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $74	Free Cancellation	Rating 5.6 2,851 reviews	Search Frontier flights
Delta	PriceFrom $334	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
American Airlines	PriceFrom $335	Free Cancellation	Rating 7.1 11,762 reviews	Search American Airlines flights
United Airlines	PriceFrom $349	Free Cancellation	Rating 7.4 9,901 reviews	Search United Airlines flights
Southwest	PriceFrom $357	Free Cancellation	Rating 7.9 4,247 reviews	Search Southwest flights

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Colonial Beach

Towson

Manassas

Silver Spring

Tysons

Springfield

Bethesda

Fairfax

Glen Burnie

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

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

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

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

How can momondo help me find flights from Tucson 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 Tucson.

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

Price alerts on flights to Washington, D.C. from Tucson are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Tucson to Washington, D.C. from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Washington, D.C. departing on 9/5. 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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Delta flights from Tucson to Washington, D.C. Reagan-National Airport

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

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

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

momondo Fare Finder

Use the filters below to find and compare flights from Tucson 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 Tucson to Washington, D.C. Reagan-National Airport

What is the typical price of a round-trip flight between Tucson and Washington, D.C. Reagan-National Airport?

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

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

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

How have Tucson to Washington, D.C. Reagan-National Airport flight prices changed over time?

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

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

Which airport is the most popular layover for flights between Tucson and Washington, D.C. Reagan-National Airport?

Which layover airport offers the lowest fares from Tucson to Washington, D.C. Reagan-National Airport?

Which layover airport has the shortest travel time from Tucson to Washington, D.C. Reagan-National Airport?

Which layover airport has the shortest connection time from Tucson to Washington, D.C. Reagan-National Airport?

When to book flights from Tucson to Washington, D.C. Reagan-National Airport

Cheap Tucson to Washington, D.C. Reagan-National Airport (TUS to DCA) flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

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