What is the cheapest airline that flies from Tucson to District of Columbia?

United Airlines, Southwest, and Delta are the most popular carriers operating from Tucson to District of Columbia

What airlines fly to District of Columbia?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to District of Columbia from Tucson according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Tucson to District of Columbia on average per week?

As of November 2026, 2 flights take off from Tucson and land in District of Columbia each week. The most common flight departure day for this route is Fri, with 50% of weekly flights taking off on this day.

When did momondo last update prices for flights from Tucson Airport to District of Columbia?

Prices for flights from Tucson Airport to District of Columbia are updated daily.

How many operators does momondo search for flights from Tucson Airport to District of Columbia?

The number of operators available for flights from Tucson Airport to District of Columbia is 4 as of November 2026.

How old do you have to be to fly from Tucson Airport to District of Columbia?

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 Tucson Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

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

$220 Cheap Flights from Tucson to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tucson to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:09 pm - 11:51 pmTUS Tucson-IAD Washington, D.C. Dulles Intl

6h 42m1 stop Minneapolis St Paul

2:28 pm - 10:08 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

9h 40m1 stop Atlanta Hartsfield-Jackson

$439Delta

Tue, Feb 9 - Sat, Feb 20

12:11 pm - 11:31 pmTUS Tucson-IAD Washington, D.C. Dulles Intl

9h 20m1 stop Salt Lake City

2:28 pm - 10:08 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

9h 40m1 stop Atlanta Hartsfield-Jackson

$439Delta

Wed, Feb 10 - Sat, Feb 20

2:21 pm - 11:30 pmTUS Tucson-IAD Washington, D.C. Dulles Intl

7h 09m1 stop Dallas/Fort Worth

5:10 pm - 10:28 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

7h 18m1 stop Dallas/Fort Worth

$444American Airlines

Sat, Dec 5 - Sat, Dec 12

2:21 pm - 10:46 pmTUS Tucson-DCA Washington, D.C. Reagan-National

6h 25m1 stop Dallas/Fort Worth

4:59 pm - 11:20 pmDCA Washington, D.C. Reagan-National-TUS Tucson

8h 21m1 stop Dallas/Fort Worth

$444American Airlines

Sat, Dec 5 - Sat, Dec 12

12:09 pm - 8:59 pmTUS Tucson-DCA Washington, D.C. Reagan-National

6h 50m1 stop Houston George Bush Intcntl

6:05 am - 3:37 pmDCA Washington, D.C. Reagan-National-TUS Tucson

11h 32m2 stops Houston George Bush Intcntl Denver Intl

$449United Airlines

Sat, Dec 5 - Sat, Dec 12

4:08 pm - 5:44 amTUS Tucson-IAD Washington, D.C. Dulles Intl

11h 36m1 stop Seattle/Tacoma Intl

7:04 am - 3:10 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

10h 06m1 stop Seattle/Tacoma Intl

$449Alaska Airlines

Wed, Feb 24 - Sat, Feb 27

4:08 pm - 5:44 amTUS Tucson-IAD Washington, D.C. Dulles Intl

11h 36m1 stop Seattle/Tacoma Intl

7:04 am - 3:10 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

10h 06m1 stop Seattle/Tacoma Intl

$449Alaska Airlines

Tue, Feb 23 - Tue, Mar 2

4:13 pm - 12:19 amTUS Tucson-IAD Washington, D.C. Dulles Intl

6h 06m1 stop Chicago O'Hare Intl

2:36 pm - 10:13 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

9h 37m1 stop Houston George Bush Intcntl

$464United Airlines

Thu, Feb 11 - Sat, Feb 20

6:55 am - 6:15 pmTUS Tucson-DCA Washington, D.C. Reagan-National

9h 20m1 stop Las Vegas Harry Reid Intl

6:20 am - 1:20 pmDCA Washington, D.C. Reagan-National-TUS Tucson

9h 00m1 stop Chicago Midway

$479Southwest

Fri, Jan 29 - Sat, Feb 6

12:50 pm - 11:05 pmTUS Tucson-DCA Washington, D.C. Reagan-National

8h 15m1 stop Dallas Love Field

12:30 pm - 8:40 pmDCA Washington, D.C. Reagan-National-TUS Tucson

10h 10m2 stops Chicago Midway Denver Intl

$484Southwest

Fri, Jan 29 - Sat, Feb 6

Cheap last minute flights

Enter your travel dates to find the best prices.

1:06 pm - 11:30 pmTUS Tucson-IAD Washington, D.C. Dulles Intl

8h 24m1 stop Dallas/Fort Worth

5:22 pm - 10:37 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

7h 15m1 stop Dallas/Fort Worth

$603American Airlines

Wed, Nov 18 - Tue, Dec 1

3:33 pm - 11:55 pmTUS Tucson-DCA Washington, D.C. Reagan-National

6h 22m1 stop Chicago O'Hare Intl

6:19 pm - 12:11 amDCA Washington, D.C. Reagan-National-TUS Tucson

7h 52m1 stop Chicago O'Hare Intl

$603American Airlines

Wed, Nov 18 - Tue, Dec 1

1:56 pm - 11:37 pmTUS Tucson-DCA Washington, D.C. Reagan-National

7h 41m1 stop Minneapolis St Paul

1:15 pm - 11:07 pmDCA Washington, D.C. Reagan-National-TUS Tucson

11h 52m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

$608Delta

Wed, Nov 18 - Tue, Dec 1

7:53 pm - 8:59 amTUS Tucson-IAD Washington, D.C. Dulles Intl

11h 06m2 stops Los Angeles Charlotte Douglas

5:22 pm - 10:37 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

7h 15m1 stop Dallas/Fort Worth

$608American Airlines

Wed, Nov 18 - Tue, Dec 1

3:01 pm - 11:46 pmTUS Tucson-DCA Washington, D.C. Reagan-National

6h 45m1 stop Atlanta Hartsfield-Jackson

4:05 pm - 11:06 pmDCA Washington, D.C. Reagan-National-TUS Tucson

9h 01m1 stop Atlanta Hartsfield-Jackson

$610Delta

Sat, Nov 21 - Wed, Nov 25

12:19 pm - 10:43 pmTUS Tucson-DCA Washington, D.C. Reagan-National

8h 24m1 stop Chicago O'Hare Intl

6:00 am - 11:26 amDCA Washington, D.C. Reagan-National-TUS Tucson

7h 26m1 stop Houston George Bush Intcntl

$725United Airlines

Sat, Nov 21 - Tue, Nov 24

3:22 pm - 5:44 amTUS Tucson-IAD Washington, D.C. Dulles Intl

12h 22m1 stop Seattle/Tacoma Intl

7:00 am - 11:05 pmIAD Washington, D.C. Dulles Intl-TUS Tucson

18h 05m1 stop Seattle/Tacoma Intl

$728Alaska Airlines

Wed, Nov 18 - Sun, Nov 22

8:15 am - 6:15 pmTUS Tucson-DCA Washington, D.C. Reagan-National

8h 00m1 stop Chicago O'Hare Intl

4:09 pm - 9:34 pmDCA Washington, D.C. Reagan-National-TUS Tucson

7h 25m1 stop Denver Intl

$740United Airlines

Fri, Nov 20 - Sat, Nov 21

11:00 am - 10:20 pmTUS Tucson-DCA Washington, D.C. Reagan-National

9h 20m2 stops Los Angeles Kansas City

1:00 pm - 6:50 pmDCA Washington, D.C. Reagan-National-TUS Tucson

7h 50m1 stop Chicago Midway

$793Southwest

Mon, Nov 16 - Tue, Nov 17

7:30 am - 4:55 pmTUS Tucson-DCA Washington, D.C. Reagan-National

7h 25m1 stop Chicago Midway

2:55 pm - 11:05 pmDCA Washington, D.C. Reagan-National-TUS Tucson

10h 10m2 stops Chicago Midway Denver Intl

$795Southwest

Fri, Nov 20 - Sat, Nov 21

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Delta flights from Tucson to District of Columbia

Our best Delta deals on Tucson to District of Columbia flight tickets

Delta

Dec 10

TUS12:46 pmTucson

9h 45m

1 stop

IAD12:31 amWashington, D.C. Dulles Intl

Dec 14

IAD6:00 amWashington, D.C. Dulles Intl

9h 53m

1 stop

TUS1:53 pmTucson

$446

Delta

Dec 10

TUS12:46 pmTucson

9h 45m

1 stop

IAD12:31 amWashington, D.C. Dulles Intl

Dec 14

IAD10:11 amWashington, D.C. Dulles Intl

13h 38m

2 stops

TUS9:49 pmTucson

$451

Delta

Dec 5

TUS12:17 pmTucson

9h 19m

2 stops

IAD11:36 pmWashington, D.C. Dulles Intl

Dec 12

IAD7:26 amWashington, D.C. Dulles Intl

7h 12m

1 stop

TUS12:38 pmTucson

$459

American Airlines flights from Tucson to District of Columbia

Our best American Airlines deals on Tucson to District of Columbia flight tickets

American Airlines

Dec 5

TUS2:21 pmTucson

7h 09m

1 stop

IAD11:30 pmWashington, D.C. Dulles Intl

Dec 12

IAD5:10 pmWashington, D.C. Dulles Intl

7h 18m

1 stop

TUS10:28 pmTucson

$444

American Airlines

Dec 8

TUS10:31 amTucson

6h 28m

1 stop

DCA6:59 pmWashington, D.C. Reagan-National

Dec 29

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

6h 57m

1 stop

TUS9:57 amTucson

$459

American Airlines

Dec 3

TUS7:40 amTucson

8h 34m

1 stop

IAD6:14 pmWashington, D.C. Dulles Intl

Dec 16

IAD7:14 amWashington, D.C. Dulles Intl

7h 02m

1 stop

TUS12:16 pmTucson

$464

momondo Fare Finder

Use the filters below to find and compare flights from Tucson to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonWashington, D.C.

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

TUSIAD

Tucson

Tue 2/9

3:09 pm-11:51 pm

1 stop6h 42m

Washington, D.C. Dulles Intl

Sat 2/20

2:28 pm-10:08 pm

1 stop9h 40m

$439

TucsonWashington, D.C.

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

TUSIAD

Tucson

Wed 2/10

12:11 pm-11:31 pm

1 stop9h 20m

Washington, D.C. Dulles Intl

Sat 2/20

2:28 pm-10:08 pm

1 stop9h 40m

$439

Quickest round-trip

TucsonWashington, D.C.

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

TUSIAD

Tucson

Sat 12/5

2:21 pm-11:30 pm

1 stop7h 09m

Washington, D.C. Dulles Intl

Sat 12/12

5:10 pm-10:28 pm

1 stop7h 18m

$444

TucsonWashington, D.C.

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

TUSDCA

Tucson

Sat 12/5

2:21 pm-10:46 pm

1 stop6h 25m

Washington, D.C. Reagan-National

Sat 12/12

4:59 pm-11:20 pm

1 stop8h 21m

$444

TucsonWashington, D.C.

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

TUSDCA

Tucson

Sat 12/5

12:09 pm-8:59 pm

1 stop6h 50m

Washington, D.C. Reagan-National

Sat 12/12

6:05 am-3:37 pm

2 stops11h 32m

$449

TucsonWashington, D.C.

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

TUSIAD

Tucson

Wed 2/24

4:08 pm-5:44 am

1 stop11h 36m

Washington, D.C. Dulles Intl

Sat 2/27

7:04 am-3:10 pm

1 stop10h 06m

$449

TucsonWashington, D.C.

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

TUSIAD

Tucson

Tue 2/23

4:08 pm-5:44 am

1 stop11h 36m

Washington, D.C. Dulles Intl

Tue 3/2

7:04 am-3:10 pm

1 stop10h 06m

$449

TucsonWashington, D.C.

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

TUSIAD

Tucson

Thu 2/11

4:13 pm-12:19 am

1 stop6h 06m

Washington, D.C. Dulles Intl

Sat 2/20

2:36 pm-10:13 pm

1 stop9h 37m

$464

TucsonWashington, D.C.

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

TUSDCA

Tucson

Fri 1/29

6:55 am-6:15 pm

1 stop9h 20m

Washington, D.C. Reagan-National

Sat 2/6

6:20 am-1:20 pm

1 stop9h 00m

$479

TucsonWashington, D.C.

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

TUSDCA

Tucson

Fri 1/29

12:50 pm-11:05 pm

1 stop8h 15m

Washington, D.C. Reagan-National

Sat 2/6

12:30 pm-8:40 pm

2 stops10h 10m

$484

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 District of Columbia

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 District of Columbia?

In general, February is the cheapest month to fly from Tucson to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $404. If you don’t want to visit District of Columbia in February, then you should wait until April to fly from Tucson, when ticket prices are also cheap, with an average price of $506.

Can stopping save me money on Tucson to District of Columbia flights?

You could potentially save up to 2% on your flight if you consider stops on a Tucson to District of Columbia flight.

Cheap Tucson to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to District of Columbia

Best Price Found	$220
Fastest flight time	6h 35m
Direct flights	None

The best one-way flight to District of Columbia from Tucson in the past 72 hours is $220. The best round-trip flight deal from Tucson to District of Columbia found on momondo in the last 72 hours is $439.

The fastest flight from Tucson to District of Columbia takes 6h 35m

There are no direct flights from Tucson to District of Columbia. There are no popular flight routes from Tucson to District of Columbia.

Search flight deals

Frequently asked questions about flying from Tucson to District of Columbia

When did momondo last update prices for flights from Tucson Airport to District of Columbia?
Prices for flights from Tucson Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from Tucson Airport to District of Columbia?
The number of operators available for flights from Tucson Airport to District of Columbia is 4 as of November 2026.
How old do you have to be to fly from Tucson Airport to District of Columbia?
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 Tucson Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tucson to District of Columbia

Compare and see reviews for airlines that fly from Tucson to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $183	Free Cancellation	Rating 7.8 8,716 reviews	Search Delta flights
American Airlines	PriceFrom $335	Free Cancellation	Rating 7.0 12,231 reviews	Search American Airlines flights
United Airlines	PriceFrom $349	Free Cancellation	Rating 7.3 10,491 reviews	Search United Airlines flights
Southwest	PriceFrom $372	Free Cancellation	Rating 8.0 4,215 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tucson to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Tucson to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Tucson which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Tucson to District of Columbia?

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 District of Columbia.

I’m not ready to book a flight from Tucson to District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia from Tucson. 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.