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

Flights via Atlanta (ATL) offer the lowest average round-trip price of $327.

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

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

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

Atlanta (ATL) has the shortest average layover time for this route: 0h 42m.

What airlines fly to Tucson?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Tucson from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Tucson. Keep in mind that there are 4 different airlines that fly to Tucson on a routine basis, so you have a few additional options to choose from.

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

Dallas (DFW) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

How long does it take to fly to Tucson?

On average, it takes 6h 34m to fly from Washington, D.C. to Tucson if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Tucson (the most popular airport in Tucson). If you’re flying out of Baltimore and into Tucson, then the flight time is around 6h 44m.

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

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 6h 27m.

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

Prices for flights from Washington, D.C. to Tucson Airport are updated daily.

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

There are 4 operators available for flights from Washington, D.C. to Tucson Airport as of May 2026.

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

What documentation or ID do you need to fly to Tucson Airport?

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

$174 Cheap Flights from Washington, D.C. to Tucson in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $553 to $461. The lowest price recently found on this route was $333.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:11 am - 4:55 pm

IAD

TUS

13h 44m

1 stop

12:34 pm - 5:00 am

TUS

IAD

13h 26m

1 stop

$333American Airlines

Wed, Jul 1 - Wed, Jul 8

8:17 am - 12:19 pm

BWI

TUS

7h 02m

1 stop

1:45 pm - 12:39 am

TUS

BWI

7h 54m

1 stop

$347Delta

Wed, Jul 1 - Wed, Jul 8

7:00 am - 4:06 pm

BWI

TUS

12h 06m

2 stops

4:31 pm - 6:00 am

TUS

BWI

10h 29m

1 stop

$352Delta

Tue, Jul 14 - Wed, Jul 29

5:01 am - 12:01 pm

BWI

TUS

10h 00m

2 stops

10:12 am - 12:07 am

TUS

BWI

10h 55m

2 stops

$357American Airlines

Wed, Jun 3 - Wed, Jun 17

8:17 am - 12:35 pm

BWI

TUS

7h 18m

1 stop

4:31 pm - 6:00 am

TUS

BWI

10h 29m

1 stop

$362Delta

Tue, Jul 21 - Thu, Jul 30

6:15 am - 2:28 pm

BWI

TUS

11h 13m

2 stops

1:17 pm - 11:43 pm

TUS

BWI

7h 26m

1 stop

$363American Airlines

Wed, Jul 1 - Wed, Jul 8

7:16 pm - 11:12 pm

BWI

TUS

6h 56m

1 stop

5:00 am - 2:55 pm

TUS

BWI

6h 55m

1 stop

$366American Airlines

Tue, Jul 28 - Wed, Aug 5

8:17 am - 12:35 pm

BWI

TUS

7h 18m

1 stop

4:31 pm - 6:00 am

TUS

BWI

10h 29m

1 stop

$367Delta

Tue, Jul 21 - Thu, Jul 30

6:10 am - 8:10 pm

IAD

TUS

17h 00m

1 stop

10:22 am - 5:00 am

TUS

IAD

15h 38m

1 stop

$370American Airlines

Sat, Oct 24 - Tue, Oct 27

4:55 pm - 10:45 pm

DCA

TUS

8h 50m

2 stops

5:40 am - 6:15 pm

TUS

DCA

9h 35m

2 stops

$455Southwest

Tue, Jul 14 - Wed, Jul 29

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

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

American Airlines

Jul 1

IAD6:11 amWashington, D.C. Dulles Intl

13h 44m

1 stop

TUS4:55 pmTucson

Jul 8

TUS12:34 pmTucson

13h 26m

1 stop

IAD5:00 amWashington, D.C. Dulles Intl

$333

American Airlines

Jun 3

BWI5:01 amBaltimore/Washington

10h 00m

2 stops

TUS12:01 pmTucson

Jun 17

TUS10:12 amTucson

10h 55m

2 stops

BWI12:07 amBaltimore/Washington

$357

American Airlines

Aug 26

BWI3:53 pmBaltimore/Washington

8h 33m

1 stop

TUS9:26 pmTucson

Aug 29

TUS5:00 amTucson

6h 55m

1 stop

BWI2:55 pmBaltimore/Washington

$362

Frontier flights from Washington, D.C. to Tucson

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

Frontier

Oct 13

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

10h 30m

1 stop

TUS2:30 pmTucson

Oct 18

TUS3:25 pmTucson

18h 25m

1 stop

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

$302

Frontier

Oct 8

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

10h 30m

1 stop

TUS2:30 pmTucson

Oct 11

TUS3:25 pmTucson

27h 33m

1 stop

DCA9:58 pmWashington, D.C. Reagan-National

$378

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Wed 7/1

6:11 am-4:55 pm

1 stop13h 44m

Tucson

Wed 7/8

12:34 pm-5:00 am

1 stop13h 26m

$333

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Wed 7/1

8:17 am-12:19 pm

1 stop7h 02m

Tucson

Wed 7/8

1:45 pm-12:39 am

1 stop7h 54m

$347

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Tue 7/14

7:00 am-4:06 pm

2 stops12h 06m

Tucson

Wed 7/29

4:31 pm-6:00 am

1 stop10h 29m

$352

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Wed 6/3

5:01 am-12:01 pm

2 stops10h 00m

Tucson

Wed 6/17

10:12 am-12:07 am

2 stops10h 55m

$357

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Tue 7/21

8:17 am-12:35 pm

1 stop7h 18m

Tucson

Thu 7/30

4:31 pm-6:00 am

1 stop10h 29m

$362

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Wed 7/1

6:15 am-2:28 pm

2 stops11h 13m

Tucson

Wed 7/8

1:17 pm-11:43 pm

1 stop7h 26m

$363

Quickest round-trip

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Tue 7/28

7:16 pm-11:12 pm

1 stop6h 56m

Tucson

Wed 8/5

5:00 am-2:55 pm

1 stop6h 55m

$366

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Tue 7/21

8:17 am-12:35 pm

1 stop7h 18m

Tucson

Thu 7/30

4:31 pm-6:00 am

1 stop10h 29m

$367

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Sat 10/24

6:10 am-8:10 pm

1 stop17h 00m

Tucson

Tue 10/27

10:22 am-5:00 am

1 stop15h 38m

$370

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 7/14

4:55 pm-10:45 pm

2 stops8h 50m

Tucson

Wed 7/29

5:40 am-6:15 pm

2 stops9h 35m

$455

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 Washington, D.C. to Tucson

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

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Other information

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

What is the cheapest month to fly to Tucson?

In general, February is the cheapest month to fly from Washington, D.C. to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $130. If you don’t want to visit Tucson in February, then you should wait until January to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $150.

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

As of May 2026, prices for Washington, D.C. to Tucson flights are approximately 20% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Tucson according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

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

Fastest flight time	6h 18m
Direct flights	None

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

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

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

How far is Washington, D.C. to Tucson by plane?
Washington, D.C. and Tucson are 1948.8 mi apart from one another. In terms of flight time, this usually takes a little over 6h 18m.
When did momondo last update prices for flights from Washington, D.C. to Tucson Airport?
Prices for flights from Washington, D.C. to Tucson Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Tucson Airport?
There are 4 operators available for flights from Washington, D.C. to Tucson Airport as of May 2026.
How old do you have to be to fly from Washington, D.C. to Tucson 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 Washington, D.C. to Tucson Airport.
What documentation or ID do you need to fly to Tucson Airport?
The travel and health documents you'll need for your trip to Tucson 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 Tucson Airport. 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 Washington, D.C. to Tucson?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Tucson is American Airlines (34% of total bookings). The next most popular airlines are Southwest (29%), United Airlines (19%), and Delta (16%).

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

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $179	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 9,717 reviews	Search United Airlines flights
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
Southwest	PriceFrom $308	Free Cancellation	Rating 8.0 4,299 reviews	Search Southwest flights

Tombstone

Bisbee

Sierra Vista

Oro Valley

Green Valley

Douglas

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

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

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

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

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

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 Tucson from Washington, D.C..

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

Price alerts on flights to Tucson from Washington, D.C. 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 Washington, D.C. to Tucson from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Tucson departing on 9/23. 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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American Airlines flights from Washington, D.C. to Tucson

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

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

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

What is the cheapest month to fly to Tucson?

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

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

What airlines fly to Tucson?

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

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

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

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

How long does it take to fly to Tucson?

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

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

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

Fastest flight time

Direct flights

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

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

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

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