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

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

What airlines fly to Washington, D.C.?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Washington, D.C. from Tucson according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 5 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

How many flights depart from Tucson to Washington, D.C. on average per week?

As of August 2026, 1 flights take off from Tucson and land in Washington, D.C. each week. The most common flight departure day for this route is Sun, with 100% of weekly flights taking off on this day.

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

Atlanta (ATL) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 5h 40m.

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

Chicago (MDW) has the shortest average layover time for this route: 1h 20m.

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

Flights via Atlanta (ATL) offer the lowest average round-trip price of $357.

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

Prices for flights from Tucson Airport to Washington, D.C. were last updated today.

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

The number of operators available for flights from Tucson Airport to Washington, D.C. is 5 as of August 2026.

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

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..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. 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.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$156 Cheap Flights from Tucson to Washington, D.C. in 2026

Discover deals from 900+ travel sites with momondo.

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

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One-way

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Cheap round-trip flights

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1:44 pm - 11:44 pmTUS Tucson-DCA Washington, D.C. Reagan-National

7h 00m1 stop Atlanta Hartsfield-Jackson

3:00 pm - 9:40 pmDCA Washington, D.C. Reagan-National-TUS Tucson

9h 40m2 stops Minneapolis St Paul Salt Lake City

$270Delta

Tue, Sep 29 - Wed, Sep 30

6:00 am - 8:38 pmTUS Tucson-DCA Washington, D.C. Reagan-National

11h 38m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

3:00 pm - 9:40 pmDCA Washington, D.C. Reagan-National-TUS Tucson

9h 40m2 stops Minneapolis St Paul Salt Lake City

$275Delta

Tue, Sep 29 - Wed, Sep 30

10:30 am - 8:55 pmTUS Tucson-DCA Washington, D.C. Reagan-National

8h 25m1 stop Chicago Midway

6:20 am - 3:55 pmDCA Washington, D.C. Reagan-National-TUS Tucson

11h 35m1 stop Dallas Love Field

$292Southwest

Sat, Jan 9 - Sat, Jan 16

5:45 am - 3:35 pmTUS Tucson-BWI Baltimore/Washington

6h 50m1 stop Chicago Midway

7:10 am - 11:20 amBWI Baltimore/Washington-TUS Tucson

7h 10m1 stop Dallas Love Field

$312Southwest

Thu, Oct 22 - Mon, Oct 26

7:40 am - 8:50 pmTUS Tucson-DCA Washington, D.C. Reagan-National

11h 10m1 stop Los Angeles

6:59 pm - 11:59 pmDCA Washington, D.C. Reagan-National-TUS Tucson

7h 00m1 stop Dallas/Fort Worth

$320American Airlines

Thu, Dec 3 - Wed, Dec 16

1:29 pm - 11:19 pmTUS Tucson-IAD Washington, D.C. Dulles Intl

6h 50m1 stop Denver Intl

6:15 am - 11:13 amIAD Washington, D.C. Dulles Intl-TUS Tucson

7h 58m1 stop Chicago O'Hare Intl

$385United Airlines

Sat, Aug 29 - Tue, Sep 1

6:30 am - 4:04 pmTUS Tucson-DCA Washington, D.C. Reagan-National

6h 34m1 stop Houston George Bush Intcntl

6:30 am - 11:13 amDCA Washington, D.C. Reagan-National-TUS Tucson

7h 43m1 stop Chicago O'Hare Intl

$385United Airlines

Sat, Aug 29 - Tue, Sep 1

9:34 am - 9:34 pmTUS Tucson-BWI Baltimore/Washington

9h 00m1 stop Dallas/Fort Worth

3:55 pm - 9:26 pmBWI Baltimore/Washington-TUS Tucson

8h 31m1 stop Dallas/Fort Worth

$391American Airlines

Sat, Aug 29 - Tue, Sep 1

3:03 pm - 5:40 amTUS Tucson-IAD Washington, D.C. Dulles Intl

11h 37m1 stop Seattle/Tacoma Intl

7:00 am - 2:13 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

10h 13m1 stop Seattle/Tacoma Intl

$397Alaska Airlines

Wed, Sep 2 - Wed, Sep 9

3:03 pm - 6:30 amTUS Tucson-BWI Baltimore/Washington

12h 27m1 stop Seattle/Tacoma Intl

7:15 pm - 2:13 pmBWI Baltimore/Washington-TUS Tucson

21h 58m1 stop Seattle/Tacoma Intl

$402Alaska Airlines

Thu, Sep 3 - Thu, Sep 10

Cheap last minute flights

Enter your travel dates to find the best prices.

1:28 pm - 12:34 amTUS Tucson-IAD Washington, D.C. Dulles Intl

8h 06m1 stop Atlanta Hartsfield-Jackson

5:47 pm - 9:41 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

6h 54m1 stop Atlanta Hartsfield-Jackson

$591Delta

Sat, Aug 15 - Wed, Aug 19

10:25 am - 8:15 pmTUS Tucson-DCA Washington, D.C. Reagan-National

6h 50m1 stop Phoenix Sky Harbor Intl

7:29 am - 11:13 amDCA Washington, D.C. Reagan-National-TUS Tucson

6h 44m1 stop Phoenix Sky Harbor Intl

$591American Airlines

Sat, Aug 15 - Wed, Aug 19

6:11 am - 6:03 pmTUS Tucson-DCA Washington, D.C. Reagan-National

8h 52m1 stop Chicago O'Hare Intl

7:29 am - 1:07 pmDCA Washington, D.C. Reagan-National-TUS Tucson

8h 38m1 stop Phoenix Sky Harbor Intl

$591American Airlines

Sat, Aug 15 - Wed, Aug 19

7:00 am - 7:59 pmTUS Tucson-IAD Washington, D.C. Dulles Intl

9h 59m2 stops Los Angeles Salt Lake City

5:47 pm - 9:41 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

6h 54m1 stop Atlanta Hartsfield-Jackson

$596Delta

Sat, Aug 15 - Wed, Aug 19

7:02 am - 7:05 pmTUS Tucson-IAD Washington, D.C. Dulles Intl

9h 03m1 stop San Francisco

6:15 am - 11:13 amIAD Washington, D.C. Dulles Intl-TUS Tucson

7h 58m1 stop Chicago O'Hare Intl

$767United Airlines

Fri, Aug 14 - Sun, Aug 16

7:02 am - 9:22 pmTUS Tucson-IAD Washington, D.C. Dulles Intl

11h 20m1 stop San Francisco

6:30 am - 12:27 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

8h 57m1 stop Denver Intl

$767United Airlines

Fri, Aug 14 - Mon, Aug 17

11:55 am - 11:20 pmTUS Tucson-DCA Washington, D.C. Reagan-National

8h 25m2 stops Phoenix Sky Harbor Intl Dallas Love Field

3:35 pm - 10:40 pmDCA Washington, D.C. Reagan-National-TUS Tucson

10h 05m2 stops Chicago Midway Phoenix Sky Harbor Intl

$777Southwest

Fri, Aug 14 - Sun, Aug 16

11:40 am - 11:25 pmTUS Tucson-BWI Baltimore/Washington

8h 45m1 stop Denver Intl

4:10 pm - 9:55 pmBWI Baltimore/Washington-TUS Tucson

8h 45m1 stop Denver Intl

$1,017Southwest

Fri, Aug 14 - Mon, Aug 17

10:31 am - 3:16 pmTUS Tucson-BWI Baltimore/Washington

25h 45m1 stop Portland

4:43 pm - 9:57 amBWI Baltimore/Washington-TUS Tucson

20h 14m1 stop Portland

$1,017Alaska Airlines

Sat, Aug 15 - Wed, Aug 19

10:31 am - 3:16 pmTUS Tucson-BWI Baltimore/Washington

25h 45m1 stop Portland

7:15 pm - 9:57 amBWI Baltimore/Washington-TUS Tucson

17h 42m2 stops Seattle/Tacoma Intl Portland

$1,151Alaska Airlines

Sat, Aug 15 - Wed, Aug 19

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Alaska Airlines flights from Tucson to Washington, D.C.

Our best Alaska Airlines deals on Tucson to Washington, D.C. flight tickets

Alaska Airlines

Sep 2

TUS3:03 pmTucson

11h 37m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

Sep 9

IAD7:00 amWashington, D.C. Dulles Intl

10h 13m

1 stop

TUS2:13 pmTucson

$397

Alaska Airlines

Aug 28

TUS3:03 pmTucson

11h 37m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

Sep 1

IAD7:00 amWashington, D.C. Dulles Intl

10h 05m

1 stop

TUS2:05 pmTucson

$510

Alaska Airlines

Aug 18

TUS2:29 pmTucson

28h 30m

1 stop

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

Aug 25

DCA5:00 pmWashington, D.C. Reagan-National

24h 05m

1 stop

TUS2:05 pmTucson

$954

Delta flights from Tucson to Washington, D.C.

Our best Delta deals on Tucson to Washington, D.C. flight tickets

Delta

Sep 29

TUS1:44 pmTucson

7h 00m

1 stop

DCA11:44 pmWashington, D.C. Reagan-National

Sep 30

DCA3:00 pmWashington, D.C. Reagan-National

9h 40m

2 stops

TUS9:40 pmTucson

$270

Delta

Sep 29

TUS6:00 amTucson

11h 38m

2 stops

DCA8:38 pmWashington, D.C. Reagan-National

Sep 30

DCA3:00 pmWashington, D.C. Reagan-National

9h 40m

2 stops

TUS9:40 pmTucson

$275

Delta

Aug 29

TUS1:28 pmTucson

8h 06m

1 stop

IAD12:34 amWashington, D.C. Dulles Intl

Sep 2

IAD6:00 amWashington, D.C. Dulles Intl

9h 18m

1 stop

TUS12:18 pmTucson

$385

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonWashington, D.C.

TUS Tucson - DCA Washington, D.C. Reagan-National

TUSDCA

Tucson

Tue 9/29

1:44 pm-11:44 pm

1 stop7h 00m

Washington, D.C. Reagan-National

Wed 9/30

3:00 pm-9:40 pm

2 stops9h 40m

$270

TucsonWashington, D.C.

TUS Tucson - DCA Washington, D.C. Reagan-National

TUSDCA

Tucson

Tue 9/29

6:00 am-8:38 pm

2 stops11h 38m

Washington, D.C. Reagan-National

Wed 9/30

3:00 pm-9:40 pm

2 stops9h 40m

$275

TucsonWashington, D.C.

TUS Tucson - DCA Washington, D.C. Reagan-National

TUSDCA

Tucson

Sat 1/9

10:30 am-8:55 pm

1 stop8h 25m

Washington, D.C. Reagan-National

Sat 1/16

6:20 am-3:55 pm

1 stop11h 35m

$292

Quickest round-trip

TucsonBaltimore

TUS Tucson - BWI Baltimore/Washington

TUSBWI

Tucson

Thu 10/22

5:45 am-3:35 pm

1 stop6h 50m

Baltimore/Washington

Mon 10/26

7:10 am-11:20 am

1 stop7h 10m

$312

TucsonWashington, D.C.

TUS Tucson - DCA Washington, D.C. Reagan-National

TUSDCA

Tucson

Thu 12/3

7:40 am-8:50 pm

1 stop11h 10m

Washington, D.C. Reagan-National

Wed 12/16

6:59 pm-11:59 pm

1 stop7h 00m

$320

TucsonWashington, D.C.

TUS Tucson - IAD Washington, D.C. Dulles Intl

TUSIAD

Tucson

Sat 8/29

1:29 pm-11:19 pm

1 stop6h 50m

Washington, D.C. Dulles Intl

Tue 9/1

6:15 am-11:13 am

1 stop7h 58m

$385

TucsonWashington, D.C.

TUS Tucson - DCA Washington, D.C. Reagan-National

TUSDCA

Tucson

Sat 8/29

6:30 am-4:04 pm

1 stop6h 34m

Washington, D.C. Reagan-National

Tue 9/1

6:30 am-11:13 am

1 stop7h 43m

$385

TucsonBaltimore

TUS Tucson - BWI Baltimore/Washington

TUSBWI

Tucson

Sat 8/29

9:34 am-9:34 pm

1 stop9h 00m

Baltimore/Washington

Tue 9/1

3:55 pm-9:26 pm

1 stop8h 31m

$391

TucsonWashington, D.C.

TUS Tucson - IAD Washington, D.C. Dulles Intl

TUSIAD

Tucson

Wed 9/2

3:03 pm-5:40 am

1 stop11h 37m

Washington, D.C. Dulles Intl

Wed 9/9

7:00 am-2:13 pm

1 stop10h 13m

$397

TucsonBaltimore

TUS Tucson - BWI Baltimore/Washington

TUSBWI

Tucson

Thu 9/3

3:03 pm-6:30 am

1 stop12h 27m

Baltimore/Washington

Thu 9/10

7:15 pm-2:13 pm

1 stop21h 58m

$402

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.

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

Other information

What is the cheapest month to fly to Washington, D.C.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Tucson, with most prices found around $404. If you’re not able to fly to Washington, D.C. in February, then September is your next best option. Flight prices from Tucson to Washington, D.C. during September average around $457.

Can stopping save me money on Tucson to Washington, D.C. flights?

You could potentially save up to 31% on your flight if you consider stops on a Tucson to Washington, D.C. flight.

How have Tucson to Washington, D.C. flight prices changed over time?

As of August 2026, prices for Tucson to Washington, D.C. flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Tucson to Washington, D.C.

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

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

Fastest flight time	6h 06m
Direct flights	None

The fastest flight from Tucson to Washington, D.C. takes 6h 06m

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

Search flight deals

Frequently asked questions about flying from Tucson to Washington, D.C.

How far is Tucson to Washington, D.C. by plane?
The distance between Tucson and Washington, D.C. is about 1948.8 mi. 6h 06m is a normal flight duration for this route.
When did momondo last update prices for flights from Tucson Airport to Washington, D.C.?
Prices for flights from Tucson Airport to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Tucson Airport to Washington, D.C.?
The number of operators available for flights from Tucson Airport to Washington, D.C. is 5 as of August 2026.
How old do you have to be to fly from Tucson Airport to Washington, D.C.?
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..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. 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.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Tucson to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Tucson to Washington, D.C. is American Airlines (51% of total bookings). The next most popular airlines are Southwest (28%), Delta (10%), and United Airlines (10%).

Best airlines flying from Tucson to Washington, D.C.

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $74	Free Cancellation	Rating 5.6 2,713 reviews	Search Frontier flights
Delta	PriceFrom $183	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights
Southwest	PriceFrom $292	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights
American Airlines	PriceFrom $342	Free Cancellation	Rating 7.1 11,897 reviews	Search American Airlines flights
United Airlines	PriceFrom $349	Free Cancellation	Rating 7.4 10,095 reviews	Search United Airlines flights

Southwest Flights From Tucson to Washington, D.C.
The lowest priced Southwest flight from Tucson to Washington, D.C. from the last 72 hours was $292. Generally, Southwest has 1 flight on this route every week with an average price of $511. Southwest is rated 8.0/10 by our users.

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Colonial Beach

Springfield

Fairfax

Tysons

Edgewood

Glen Burnie

College Park

Why use momondo?

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

It is quick and easy to find Tucson 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 Tucson to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Tucson to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tucson to Washington, D.C..

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Tucson and alert you when they change.

An easier way to manage your Washington, D.C. 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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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Tucson to Washington, D.C. from $156

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 10/19. 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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Alaska Airlines flights from Tucson to Washington, D.C.

Our best Alaska Airlines deals on Tucson to Washington, D.C. flight tickets

Delta flights from Tucson to Washington, D.C.

Our best Delta deals on Tucson to Washington, D.C. flight tickets

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Tucson to Washington, D.C.

What is the cheapest month to fly to Washington, D.C.?

Can stopping save me money on Tucson to Washington, D.C. flights?

How have Tucson to Washington, D.C. flight prices changed over time?

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

What airlines fly to Washington, D.C.?

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

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

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

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

How many flights depart from Tucson to Washington, D.C. on average per week?

When to book flights from Tucson to Washington, D.C.

Cheap Tucson to Washington, D.C. (TUS to WAS) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Tucson to Washington, D.C.

Best airlines flying from Tucson to Washington, D.C.

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

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. 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.

Get notified when prices go down

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

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

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

Popular cities in the United States

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According to popular flight searches on momondo this year

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