How does KAYAK find such low prices on flights from District of Columbia to Phoenix?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Phoenix.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Phoenix?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Phoenix?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Phoenix?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$170 CHEAP FLIGHTS from District of Columbia to Phoenix (PHX)

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Flight Deals

Cheap Flights from District of Columbia to Phoenix

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from District of Columbia to Phoenix

Wed, Oct 21 - Wed, Oct 28

9:06 pm - 11:15 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

17h 09m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

6:00 am - 11:43 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

14h 43m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$341Frontier

Sat, Oct 31 - Thu, Nov 5

12:31 pm - 11:00 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

13h 29m1 stop Dallas/Fort Worth

8:22 pm - 5:40 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

19h 18m1 stop San Diego

$341Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

6:00 pm - 4:07 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

24h 07m1 stop Denver Intl

9:00 pm - 12:25 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

13h 25m1 stop Denver Intl

$341Frontier

Sat, Dec 5 - Sun, Dec 13

10:51 am - 8:13 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

11h 22m1 stop Dallas/Fort Worth

7:04 pm - 7:01 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

21h 57m1 stop San Diego

$341Multiple Airlines

Fri, Oct 2 - Mon, Oct 5

7:47 pm - 9:26 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

16h 39m1 stop San Diego

7:25 pm - 5:50 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

19h 25m1 stop San Diego

$346Alaska Airlines

Sat, Nov 7 - Tue, Nov 10

6:46 pm - 10:41 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

17h 55m1 stop San Diego

8:22 pm - 5:40 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

19h 18m1 stop San Diego

$346Alaska Airlines

Wed, Sep 30 - Tue, Oct 6

8:51 am - 10:42 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

$359United Airlines

Thu, Nov 19 - Mon, Nov 23

12:55 pm - 4:08 pmIAD 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

$359United Airlines

Tue, Nov 10 - Fri, Nov 13

5:15 pm - 8:28 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 13mnonstop

12:51 am - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 09mnonstop

$359American Airlines

Wed, Dec 2 - Tue, Dec 8

5:15 pm - 8:28 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 13mnonstop

2:38 pm - 8:52 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 14mnonstop

$359American Airlines

Recent last minute flight deals from District of Columbia to Phoenix

Sat, Sep 12 - Sat, Sep 19

1:06 pm - 11:43 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

13h 37m1 stop Denver Intl

8:56 pm - 12:11 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

12h 15m1 stop Denver Intl

$355Frontier

Sun, Sep 13 - Sat, Sep 19

7:00 am - 8:00 amDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

28h 00m1 stop Denver Intl

9:15 am - 9:59 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

9h 44m1 stop Denver Intl

$355Frontier

Sat, Sep 12 - Wed, Sep 16

6:00 am - 11:59 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

8h 59m1 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

$364Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

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

9h 22m1 stop Las Vegas Harry Reid Intl

3:15 pm - 6:14 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

23h 59m1 stop San Diego

$390Multiple Airlines

Sat, Sep 12 - Sat, Sep 19

7:30 am - 9:29 amDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

4h 59mnonstop

1:06 pm - 8:36 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 30mnonstop

$443American Airlines

Sat, Sep 12 - Mon, Sep 14

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

19h 25m1 stop San Diego

$449Alaska Airlines

Fri, Sep 11 - Sun, Sep 13

5:57 pm - 10:28 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

19h 31m1 stop Seattle/Tacoma Intl

7:49 pm - 6:14 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

19h 25m1 stop San Diego

$449Alaska Airlines

Sat, Sep 12 - Sat, Sep 19

8:24 pm - 12:22 amDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

6h 58m1 stop Chicago O'Hare Intl

1:06 pm - 8:36 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 30mnonstop

$453American Airlines

Sat, Sep 12 - Wed, Sep 16

1:10 pm - 5:52 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

7h 42m1 stop Chicago O'Hare Intl

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

4h 28mnonstop

$453United Airlines

Fri, Sep 11 - Fri, Sep 18

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

$489United Airlines

Recent direct flight deals from District of Columbia to Phoenix

Thu, Nov 19 - Mon, Nov 23

12:55 pm - 4:08 pmIAD 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

$359United Airlines

Wed, Sep 30 - Tue, Oct 6

8:51 am - 10:42 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

$359United Airlines

Tue, Nov 10 - Fri, Nov 13

5:15 pm - 8:28 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 13mnonstop

12:51 am - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 09mnonstop

$359American Airlines

Wed, Dec 2 - Tue, Dec 8

5:15 pm - 8:28 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 13mnonstop

2:38 pm - 8:52 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 14mnonstop

$359American Airlines

Wed, Sep 30 - Sat, Oct 3

8:51 am - 10:42 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

$359United Airlines

Sat, Nov 7 - Sun, Nov 15

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

$359United Airlines

Fri, Nov 6 - Sat, Nov 14

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

$359United Airlines

Sat, Dec 12 - Thu, Dec 17

6:00 pm - 9:10 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 10mnonstop

11:58 pm - 6:10 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 12mnonstop

$359United Airlines

Wed, Oct 28 - Wed, Nov 4

5:46 pm - 8:04 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

$359United Airlines

Wed, Nov 11 - Tue, Nov 17

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

$359United Airlines

Useful Info

Low season	July
High season	March
Cheapest flight	$170

Best time to beat the crowds but there is an average 11% increase in price.

Most popular time to fly with an average 8% increase in price.

Flight from Reagan Washington National Airport to Phoenix

How does KAYAK find such low prices on flights from District of Columbia to Phoenix?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Phoenix.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Phoenix?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Phoenix?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Phoenix?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.