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Cheap flights from Washington, D.C. Reagan-National Airport to Phoenix from $186

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:00 am - 3:21 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
10h 21m1 stop Denver Intl
Frontier Logo
7:00 am - 9:58 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
12h 58m1 stop Denver Intl
$360Frontier
Thu, Jan 14 - Mon, Jan 18
Frontier Logo
7:00 am - 6:45 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
13h 45m2 stops Denver Intl Las Vegas Harry Reid Intl
Frontier Logo
8:54 am - 9:59 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
11h 05m2 stops San Diego Denver Intl
$362Frontier
Sat, Dec 5 - Wed, Dec 9
Multiple Airlines Logo
1:40 pm - 8:45 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
9h 05m1 stop Denver Intl
Multiple Airlines Logo
9:15 pm - 4:00 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
16h 45m1 stop Portland
$365Multiple Airlines
Wed, Dec 16 - Wed, Dec 23
Multiple Airlines Logo
10:59 am - 7:20 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
10h 21m1 stop San Diego
Multiple Airlines Logo
9:50 pm - 4:55 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
17h 05m1 stop Denver Intl
$375Multiple Airlines
Mon, Dec 7 - Mon, Dec 7
JetBlue Logo
11:00 am - 9:36 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
12h 36m1 stop Boston Logan Intl
JetBlue Logo
10:29 pm - 11:03 amPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
10h 34m1 stop Boston Logan Intl
$383JetBlue
Sat, Jan 16 - Tue, Jan 19
American Airlines Logo
5:01 pm - 8:24 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
5h 23mnonstop
American Airlines Logo
12:48 am - 7:00 amPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
4h 12mnonstop
$399American Airlines
Wed, Jan 13 - Tue, Jan 19
American Airlines Logo
7:00 am - 10:25 amDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
5h 25mnonstop
American Airlines Logo
2:48 pm - 8:58 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
4h 10mnonstop
$399American Airlines
Sat, Dec 12 - Sat, Dec 19
JetBlue Logo
6:00 am - 9:46 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
17h 46m1 stop Fort Lauderdale
JetBlue Logo
10:59 pm - 12:00 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
11h 01m1 stop Fort Lauderdale
$415JetBlue
Tue, Mar 2 - Tue, Mar 9
Southwest Logo
2:10 pm - 6:40 pmDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
6h 30m1 stop Kansas City
Southwest Logo
12:50 am - 8:20 amPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
5h 30m1 stop Nashville Intl
$419Southwest
Tue, Dec 8 - Fri, Dec 11
Southwest Logo
6:45 pm - 12:30 amDCA  Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl
7h 45m1 stop Lambert-St Louis
Southwest Logo
8:35 am - 4:20 pmPHX  Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National
5h 45m1 stop Lambert-St Louis
$419Southwest
Wed, Dec 30 - Tue, Jan 5

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Frontier flights from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport flight tickets
Frontier
Jan 14
DCA7:00 amWashington, D.C. Reagan-National
10h 21m
1 stop
PHX3:21 pmPhoenix Sky Harbor Intl
Jan 18
PHX7:00 amPhoenix Sky Harbor Intl
12h 58m
1 stop
DCA9:58 pmWashington, D.C. Reagan-National
$360
Frontier
Dec 1
DCA7:00 amWashington, D.C. Reagan-National
15h 57m
2 stops
PHX8:57 pmPhoenix Sky Harbor Intl
Dec 5
PHX7:19 amPhoenix Sky Harbor Intl
7h 36m
1 stop
DCA4:55 pmWashington, D.C. Reagan-National
$362
Frontier
Nov 17
DCA6:00 pmWashington, D.C. Reagan-National
17h 04m
1 stop
PHX9:04 amPhoenix Sky Harbor Intl
Nov 22
PHX10:21 pmPhoenix Sky Harbor Intl
21h 34m
1 stop
DCA9:55 pmWashington, D.C. Reagan-National
$363

American Airlines flights from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Dec 9
DCA7:00 amWashington, D.C. Reagan-National
5h 25m
PHX10:25 amPhoenix Sky Harbor Intl
Dec 15
PHX12:49 amPhoenix Sky Harbor Intl
4h 11m
DCA7:00 amWashington, D.C. Reagan-National
$399
American Airlines
Dec 5
DCA7:00 amWashington, D.C. Reagan-National
5h 25m
PHX10:25 amPhoenix Sky Harbor Intl
Dec 6
PHX12:49 amPhoenix Sky Harbor Intl
4h 11m
DCA7:00 amWashington, D.C. Reagan-National
$404
American Airlines
Dec 5
DCA7:00 amWashington, D.C. Reagan-National
5h 25m
PHX10:25 amPhoenix Sky Harbor Intl
Dec 9
PHX2:46 pmPhoenix Sky Harbor Intl
4h 13m
DCA8:59 pmWashington, D.C. Reagan-National
$409

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Phoenix

DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl

DCAPHX

Washington, D.C. Reagan-National

Thu 1/14

7:00 am-3:21 pm

1 stop10h 21m

Phoenix Sky Harbor Intl

Mon 1/18

7:00 am-9:58 pm

1 stop12h 58m

$360

Washington, D.C.Phoenix

DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl

DCAPHX

Washington, D.C. Reagan-National

Sat 12/5

7:00 am-6:45 pm

2 stops13h 45m

Phoenix Sky Harbor Intl

Wed 12/9

8:54 am-9:59 pm

2 stops11h 05m

$362

Washington, D.C.Phoenix

DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl

DCAPHX

Washington, D.C. Reagan-National

Wed 12/16

1:40 pm-8:45 pm

1 stop9h 05m

Phoenix Sky Harbor Intl

Wed 12/23

9:15 pm-4:00 pm

1 stop16h 45m

$365

Washington, D.C.Phoenix

DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl

DCAPHX

Washington, D.C. Reagan-National

Mon 12/7

10:59 am-7:20 pm

1 stop10h 21m

Phoenix Sky Harbor Intl

Mon 12/7

9:50 pm-4:55 pm

1 stop17h 05m

$375

Washington, D.C.Phoenix

DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl

DCAPHX

Washington, D.C. Reagan-National

Sat 1/16

11:00 am-9:36 pm

1 stop12h 36m

Phoenix Sky Harbor Intl

Tue 1/19

10:29 pm-11:03 am

1 stop10h 34m

$383
Quickest round-trip

Washington, D.C.Phoenix

DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl

DCAPHX

Washington, D.C. Reagan-National

Wed 1/13

5:01 pm-8:24 pm

Nonstop5h 23m

Phoenix Sky Harbor Intl

Tue 1/19

12:48 am-7:00 am

Nonstop4h 12m

$399

Washington, D.C.Phoenix

DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl

DCAPHX

Washington, D.C. Reagan-National

Sat 12/12

7:00 am-10:25 am

Nonstop5h 25m

Phoenix Sky Harbor Intl

Sat 12/19

2:48 pm-8:58 pm

Nonstop4h 10m

$399

Washington, D.C.Phoenix

DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl

DCAPHX

Washington, D.C. Reagan-National

Tue 3/2

6:00 am-9:46 pm

1 stop17h 46m

Phoenix Sky Harbor Intl

Tue 3/9

10:59 pm-12:00 pm

1 stop11h 01m

$415

Washington, D.C.Phoenix

DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl

DCAPHX

Washington, D.C. Reagan-National

Tue 12/8

2:10 pm-6:40 pm

1 stop6h 30m

Phoenix Sky Harbor Intl

Fri 12/11

12:50 am-8:20 am

1 stop5h 30m

$419

Washington, D.C.Phoenix

DCA Washington, D.C. Reagan-National - PHX Phoenix Sky Harbor Intl

DCAPHX

Washington, D.C. Reagan-National

Wed 12/30

6:45 pm-12:30 am

1 stop7h 45m

Phoenix Sky Harbor Intl

Tue 1/5

8:35 am-4:20 pm

1 stop5h 45m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl 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

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

Prices are currently low for flights on this route.

Typical prices usually range from $399 to $608.
The lowest price recently found on this route was $360.

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, August is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $430. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of August, then departing from Washington, D.C. Reagan-National Airport during the month January is also very affordable. Most momondo users find prices during this month for around $456.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Washington, D.C. Reagan-National Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $494. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $596. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

At noon is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $522. Flying to Phoenix Sky Harbor Intl Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $578. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington, D.C. Reagan-National to Phoenix Sky Harbor Intl flight route?

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

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

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $517 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Washington, D.C. Reagan-National Airport for as low as $279 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport flights?

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport flight.

How have Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of November 2026, prices for Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport (DCA to PHX) flight deals and tips

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

Best Price Found

$186

Fastest flight time

5h 09m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Washington, D.C. Reagan-National Airport in the past 72 hours is $186. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $360.
The fastest flight from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport takes 5h 09m
Direct flights go from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport

  • How far is Washington, D.C. Reagan-National to Phoenix Sky Harbor Intl by plane?

    The distance between Washington, D.C. Reagan-National and Phoenix Sky Harbor Intl is about 1972.4 mi. Flights usually cover this in 5h 09m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport?

    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. Reagan-National Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The required travel and health documents for your Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport?

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $142Free CancellationRating
5.5
2,505 reviews
Search Frontier flights
DeltaPriceFrom $160Free CancellationRating
7.8
8,708 reviews
Search Delta flights
JetBluePriceFrom $253Free CancellationRating
7.1
3,070 reviews
Search JetBlue flights
SouthwestPriceFrom $327Free CancellationRating
8.0
4,216 reviews
Search Southwest flights
American AirlinesPriceFrom $347Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights
United AirlinesPriceFrom $348Free CancellationRating
7.3
10,474 reviews
Search United Airlines flights

  • American Airlines Flights From Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport

    American Airlines flies from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport around 21 times per week, with 12,224 momondo users rating the airline 7.0/10. The cheapest American Airlines deal from Washington, D.C. Reagan-National Airport to Phoenix Sky Harbor Intl Airport in the last 72 hours was $347 (round-trip), much lower than the average airfare cost of $550 for American Airlines flights on this route.

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Chandler
Glendale
Goodyear
Gilbert
Peoria
Surprise
Payson
Casa Grande
Apache Junction
Buckeye
Paradise Valley
Avondale
Wickenburg
Globe
Camp Verde
Litchfield Park
Guadalupe

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

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

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 Phoenix from Washington, D.C..

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

Price alerts on flights to Phoenix 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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