How many flights depart from Washington, D.C. Dulles Intl Airport to Phoenix on average per day?

The number of flights available between Washington, D.C. Dulles Intl Airport and Phoenix is 2 per day as of August 2026. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Phoenix?

Alaska Airlines and United Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Phoenix

What airlines fly to Phoenix?

United Airlines, Southwest and Frontier are the top three most popular airlines that fly to Phoenix from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Phoenix. Keep in mind that there are 6 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Washington, D.C. Dulles Intl Airport to Phoenix are refreshed on a daily basis.

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

As of August 2026, there are 6 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Phoenix.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Phoenix.

What documentation or ID do you need to fly to Phoenix?

The required travel and health documents for your Phoenix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$162 Cheap Flights from Washington, D.C. Dulles Intl Airport to Phoenix in 2026

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Phoenix on average per week?

As of August 2026, 20 flights take off from Washington, D.C. Dulles Intl Airport and land in Phoenix each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Phoenix

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 3:03 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

11h 03m1 stop Seattle/Tacoma Intl

7:08 am - 6:14 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

8h 06m1 stop San Diego

$329Alaska Airlines

Tue, Sep 1 - Wed, Sep 9

7:00 am - 3:10 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

11h 10m1 stop Seattle/Tacoma Intl

7:49 pm - 5:50 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

19h 01m1 stop San Diego

$329Alaska Airlines

Sun, Sep 27 - Fri, Oct 2

8:00 pm - 11:56 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

30h 56m1 stop Orlando

10:51 pm - 7:09 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

17h 18m1 stop Orlando

$329Frontier

Thu, Oct 8 - Tue, Oct 13

12:30 pm - 9:50 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

12h 20m1 stop Dallas/Fort Worth

8:39 pm - 6:20 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

6h 41m1 stop Las Vegas Harry Reid Intl

$329Frontier

Thu, Oct 1 - Tue, Oct 6

1:30 pm - 7:18 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

8h 48m1 stop Dallas/Fort Worth

8:00 am - 5:40 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

7h 40m1 stop San Diego

$329Multiple Airlines

Thu, Oct 29 - Wed, Nov 4

6:00 am - 12:22 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

9h 22m1 stop Las Vegas Harry Reid Intl

7:08 am - 6:14 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

8h 06m1 stop San Diego

$329Multiple Airlines

Thu, Sep 24 - Tue, Sep 29

6:59 pm - 11:21 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

7h 22m1 stop Minneapolis St Paul

12:50 am - 11:21 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

7h 31m1 stop Minneapolis St Paul

$331Delta

Wed, Oct 7 - Sat, Oct 10

3:00 pm - 10:11 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

9h 11m1 stop Atlanta Hartsfield-Jackson

12:59 am - 11:18 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

8h 19m1 stop Minneapolis St Paul

$331Delta

Wed, Nov 11 - Sat, Nov 14

5:45 pm - 8:55 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 10mnonstop

3:10 pm - 9:25 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$333United Airlines

Tue, Jan 5 - Mon, Feb 1

12:35 pm - 3:46 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 11mnonstop

3:10 pm - 9:25 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$333United Airlines

Thu, Jan 21 - Thu, Jan 28

Cheap last minute flights

Enter your travel dates to find the best prices.

9:30 am - 11:27 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

28h 57m1 stop Las Vegas Harry Reid Intl

9:10 am - 10:52 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

10h 42m1 stop Atlanta Hartsfield-Jackson

$334Frontier

Sat, Aug 15 - Sat, Sep 5

8:33 pm - 12:49 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

19h 16m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl

9:10 am - 10:52 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

10h 42m1 stop Atlanta Hartsfield-Jackson

$374Frontier

Sat, Aug 15 - Sat, Sep 5

7:53 pm - 12:23 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

19h 30m1 stop San Diego

10:30 pm - 8:04 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

6h 34m1 stop Las Vegas Harry Reid Intl

$429Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:53 pm - 12:23 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

19h 30m1 stop San Diego

9:58 pm - 8:04 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

7h 06m1 stop Las Vegas Harry Reid Intl

$429Multiple Airlines

Fri, Aug 14 - Mon, Aug 17

6:00 pm - 7:54 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

4h 54mnonstop

6:20 am - 4:02 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

6h 42m1 stop Chicago O'Hare Intl

$444United Airlines

Sat, Aug 15 - Sat, Sep 5

6:00 pm - 7:54 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

4h 54mnonstop

8:55 am - 4:23 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 28mnonstop

$456United Airlines

Sat, Aug 15 - Sat, Sep 5

6:10 am - 10:01 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

6h 51m1 stop Detroit Metropolitan Wayne County

11:56 pm - 9:20 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

6h 24m1 stop Atlanta Hartsfield-Jackson

$489Delta

Sat, Aug 15 - Sat, Aug 22

7:53 pm - 12:23 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

19h 30m1 stop San Diego

12:13 pm - 5:40 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

14h 27m2 stops San Diego Seattle/Tacoma Intl

$501Alaska Airlines

Fri, Aug 14 - Sat, Sep 26

7:53 pm - 12:23 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

19h 30m1 stop San Diego

1:05 pm - 6:45 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

26h 40m1 stop San Diego

$539Alaska Airlines

Thu, Aug 13 - Sun, Aug 16

6:10 am - 10:01 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

6h 51m1 stop Detroit Metropolitan Wayne County

11:05 pm - 10:23 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

8h 18m1 stop Detroit Metropolitan Wayne County

$549Delta

Sat, Aug 15 - Mon, Aug 17

Cheap direct flights

Enter your travel dates to find the best prices.

5:45 pm - 8:55 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 10mnonstop

3:10 pm - 9:25 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$333United Airlines

Tue, Jan 5 - Mon, Feb 1

12:35 pm - 3:46 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 11mnonstop

3:10 pm - 9:25 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$333United Airlines

Thu, Jan 21 - Thu, Jan 28

12:55 pm - 3:08 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 13mnonstop

10:59 pm - 6:08 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 09mnonstop

$336United Airlines

Wed, Oct 28 - Fri, Oct 30

12:35 pm - 3:46 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 11mnonstop

3:10 pm - 9:25 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$339United Airlines

Sat, Dec 12 - Tue, Dec 15

5:46 pm - 9:04 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 18mnonstop

3:08 pm - 9:23 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$339United Airlines

Wed, Nov 11 - Tue, Nov 17

12:55 pm - 4:08 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 13mnonstop

3:10 pm - 9:25 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$339United Airlines

Thu, Nov 26 - Tue, Dec 8

8:35 am - 10:26 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

4h 51mnonstop

2:05 pm - 9:27 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 22mnonstop

$339United Airlines

Sat, Sep 26 - Mon, Sep 28

8:20 am - 11:33 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 13mnonstop

11:59 pm - 6:08 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 09mnonstop

$339United Airlines

Sat, Nov 14 - Fri, Nov 20

5:46 pm - 9:04 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 18mnonstop

3:08 pm - 9:23 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$339United Airlines

Fri, Nov 6 - Sat, Nov 14

6:00 pm - 7:54 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

4h 54mnonstop

8:55 am - 4:23 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 28mnonstop

$339United Airlines

Fri, Aug 28 - Sun, Sep 6

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Delta flights from Washington, D.C. Dulles Intl Airport to Phoenix

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Phoenix flight tickets

Delta

Sep 6

IAD5:25 pmWashington, D.C. Dulles Intl

7h 07m

1 stop

PHX9:32 pmPhoenix Sky Harbor Intl

Sep 9

PHX10:15 amPhoenix Sky Harbor Intl

6h 59m

1 stop

IAD8:14 pmWashington, D.C. Dulles Intl

$331

Delta

Sep 3

IAD7:00 amWashington, D.C. Dulles Intl

8h 06m

1 stop

PHX12:06 pmPhoenix Sky Harbor Intl

Sep 13

PHX10:40 pmPhoenix Sky Harbor Intl

10h 05m

1 stop

IAD11:45 amWashington, D.C. Dulles Intl

$359

Delta

Aug 23

IAD8:28 amWashington, D.C. Dulles Intl

6h 40m

1 stop

PHX12:08 pmPhoenix Sky Harbor Intl

Sep 4

PHX3:00 pmPhoenix Sky Harbor Intl

6h 34m

1 stop

IAD12:34 amWashington, D.C. Dulles Intl

$394

United Airlines flights from Washington, D.C. Dulles Intl Airport to Phoenix

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Phoenix flight tickets

United Airlines

Oct 24

IAD8:35 amWashington, D.C. Dulles Intl

4h 51m

PHX10:26 amPhoenix Sky Harbor Intl

Oct 27

PHX2:08 pmPhoenix Sky Harbor Intl

4h 15m

IAD9:23 pmWashington, D.C. Dulles Intl

$339

United Airlines

Oct 2

IAD6:00 pmWashington, D.C. Dulles Intl

4h 54m

PHX7:54 pmPhoenix Sky Harbor Intl

Oct 5

PHX12:15 pmPhoenix Sky Harbor Intl

7h 15m

1 stop

IAD10:30 pmWashington, D.C. Dulles Intl

$345

United Airlines

Dec 9

IAD5:45 pmWashington, D.C. Dulles Intl

5h 10m

PHX8:55 pmPhoenix Sky Harbor Intl

Dec 13

PHX3:55 pmPhoenix Sky Harbor Intl

6h 19m

1 stop

IAD12:14 amWashington, D.C. Dulles Intl

$346

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Tue 9/1

7:00 am-3:03 pm

1 stop11h 03m

Phoenix Sky Harbor Intl

Wed 9/9

7:08 am-6:14 pm

1 stop8h 06m

$329

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Sun 9/27

7:00 am-3:10 pm

1 stop11h 10m

Phoenix Sky Harbor Intl

Fri 10/2

7:49 pm-5:50 pm

1 stop19h 01m

$329

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Thu 10/8

8:00 pm-11:56 pm

1 stop30h 56m

Phoenix Sky Harbor Intl

Tue 10/13

10:51 pm-7:09 pm

1 stop17h 18m

$329

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Thu 10/1

12:30 pm-9:50 pm

1 stop12h 20m

Phoenix Sky Harbor Intl

Tue 10/6

8:39 pm-6:20 am

1 stop6h 41m

$329

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Thu 10/29

1:30 pm-7:18 pm

1 stop8h 48m

Phoenix Sky Harbor Intl

Wed 11/4

8:00 am-5:40 pm

1 stop7h 40m

$329

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Thu 9/24

6:00 am-12:22 pm

1 stop9h 22m

Phoenix Sky Harbor Intl

Tue 9/29

7:08 am-6:14 pm

1 stop8h 06m

$329

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Wed 10/7

6:59 pm-11:21 pm

1 stop7h 22m

Phoenix Sky Harbor Intl

Sat 10/10

12:50 am-11:21 am

1 stop7h 31m

$331

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Wed 11/11

3:00 pm-10:11 pm

1 stop9h 11m

Phoenix Sky Harbor Intl

Sat 11/14

12:59 am-11:18 am

1 stop8h 19m

$331

Quickest round-trip

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Tue 1/5

5:45 pm-8:55 pm

Nonstop5h 10m

Phoenix Sky Harbor Intl

Mon 2/1

3:10 pm-9:25 pm

Nonstop4h 15m

$333

Washington, D.C.Phoenix

IAD Washington, D.C. Dulles Intl - PHX Phoenix Sky Harbor Intl

IADPHX

Washington, D.C. Dulles Intl

Thu 1/21

12:35 pm-3:46 pm

Nonstop5h 11m

Phoenix Sky Harbor Intl

Thu 1/28

3:10 pm-9:25 pm

Nonstop4h 15m

$333

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. Dulles Intl Airport to Phoenix

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Phoenix?

Prices are currently low for flights on this route.

Typical prices usually range from $338 to $537.
The lowest price recently found on this route was $329.

What is the cheapest month to fly to Phoenix?

If you are unable to visit Phoenix during the month of November, then departing from Washington, D.C. Dulles Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around $430.

What is the cheapest day to depart on your flight to Phoenix?

On average, the least expensive day to fly to Phoenix from Washington, D.C. Dulles Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $482. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $574.

What is the cheapest time of day to depart on your flight to Phoenix?

The cheapest time of day to fly to Phoenix is in the afternoon when flights can be purchased for as low as $512. In the evening is when there is more demand to fly to Phoenix, so prices are often more expensive at around $578 per ticket.

What is the cheapest Washington, D.C. Dulles Intl to Phoenix flight route?

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

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Phoenix?

You are more likely to see cheaper flights to Phoenix from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $472 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Washington, D.C. Dulles Intl Airport for as low as $384 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Phoenix flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport to Phoenix flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. Dulles Intl Airport to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Phoenix

Fastest flight time	4h 51m
Direct flights	Every day
Airports in Phoenix	3 airports

The fastest flight from Washington, D.C. Dulles Intl Airport to Phoenix takes 4h 51m

Direct flights go from Washington, D.C. Dulles Intl Airport to Phoenix every day.

There are 3 airports in Phoenix. From Washington, D.C. Dulles Intl Airport there are direct flights to Phoenix Sky Harbor Intl (PHX).

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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Phoenix

How far is Washington, D.C. Dulles Intl to Phoenix by plane?
Phoenix is 1954.1 mi away from Washington, D.C. Dulles Intl. Typically, this will take 4h 51m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Phoenix?
Prices for flights from Washington, D.C. Dulles Intl Airport to Phoenix are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Phoenix?
As of August 2026, there are 6 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Phoenix.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Phoenix?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Phoenix.
What documentation or ID do you need to fly to Phoenix?
The required travel and health documents for your Phoenix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Phoenix

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Phoenix with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $158	Free Cancellation	Rating 5.6 2,710 reviews	Search Frontier flights
Delta	PriceFrom $243	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
Alaska Airlines	PriceFrom $252	Free Cancellation	Rating 7.9 12,794 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $277	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights
United Airlines	PriceFrom $297	Free Cancellation	Rating 7.4 10,101 reviews	Search United Airlines flights
American Airlines	PriceFrom $376	Free Cancellation	Rating 7.1 11,899 reviews	Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Phoenix 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 Phoenix that suits you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Phoenix flights to just show those with flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Washington, D.C. to Phoenix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Washington, D.C. Dulles Intl Airport to Phoenix from $158

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Delta flights from Washington, D.C. Dulles Intl Airport to Phoenix

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Phoenix flight tickets

United Airlines flights from Washington, D.C. Dulles Intl Airport to Phoenix

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Phoenix flight tickets

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Phoenix

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Phoenix?

What is the cheapest month to fly to Phoenix?

What is the cheapest day to depart on your flight to Phoenix?

What is the cheapest time of day to depart on your flight to Phoenix?

What is the cheapest Washington, D.C. Dulles Intl to Phoenix flight route?

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Phoenix?

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Phoenix flights?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Phoenix?

What airlines fly to Phoenix?

How many flights depart from Washington, D.C. Dulles Intl Airport to Phoenix on average per day?

How many flights depart from Washington, D.C. Dulles Intl Airport to Phoenix on average per week?

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