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.

$187 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, Dec 2 - Sun, Dec 6

1:33 pm - 8:58 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

9h 25m1 stop Denver Intl

10:25 pm - 1:45 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

13h 20m1 stop Boston Logan Intl

$361Multiple Airlines

Tue, Nov 3 - Wed, Nov 4

12:31 pm - 12:42 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

14h 11m2 stops Dallas/Fort Worth Denver Intl

7:15 am - 11:43 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

14h 28m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$362Frontier

Thu, Oct 29 - 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

$362Multiple Airlines

Tue, Dec 1 - Sat, Dec 5

8:57 pm - 10:36 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

15h 39m1 stop Dallas/Fort Worth

11:36 am - 8:11 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

6h 35m1 stop Dallas/Fort Worth

$362Frontier

Fri, Dec 4 - Mon, Dec 7

7:00 am - 5:35 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

12h 35m1 stop Seattle/Tacoma Intl

8:02 pm - 5:39 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

19h 37m1 stop San Diego

$368Alaska Airlines

Fri, Dec 4 - Sat, Dec 5

7:00 am - 5:35 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

12h 35m1 stop Seattle/Tacoma Intl

8:05 am - 5:39 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

7h 34m1 stop San Diego

$368Alaska Airlines

Sat, Oct 24 - Fri, Oct 30

5:24 pm - 7:33 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 09mnonstop

11:46 pm - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 14mnonstop

$378American Airlines

Thu, Jan 7 - Mon, Jan 11

10:25 am - 1:45 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 20mnonstop

12:48 am - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 12mnonstop

$379American Airlines

Sat, Oct 24 - Fri, Oct 30

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

4h 54mnonstop

2:08 pm - 9:23 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$379United Airlines

Mon, Jan 4 - Sun, Jan 10

12:55 pm - 4:09 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 14mnonstop

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

4h 15mnonstop

$379United Airlines

Recent last minute flight deals from District of Columbia to Phoenix

Thu, Oct 1 - Tue, Oct 6

6:00 pm - 11:43 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

8h 43m1 stop Denver Intl

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

9h 44m1 stop Denver Intl

$360Frontier

Wed, Sep 30 - Tue, Oct 6

1:00 pm - 11:43 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

13h 43m1 stop Denver Intl

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

9h 44m1 stop Denver Intl

$360Frontier

Fri, Oct 2 - Tue, Oct 27

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

9h 22m1 stop Las Vegas Harry Reid Intl

7:38 am - 5:50 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

7h 12m1 stop San Diego

$365Multiple Airlines

Thu, Oct 1 - Wed, Oct 21

3:53 pm - 7:31 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

18h 38m1 stop Knoxville McGhee Tyson

7:15 am - 5:13 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

30h 58m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$367Multiple Airlines

Sat, Oct 3 - Tue, Oct 6

7:24 pm - 9:26 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

17h 02m1 stop San Diego

9:02 am - 11:59 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

11h 57m1 stop Seattle/Tacoma Intl

$439Alaska Airlines

Sat, Oct 3 - Sat, Oct 10

9:38 am - 6:00 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

11h 22m1 stop Seattle/Tacoma Intl

9:02 am - 11:59 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

11h 57m1 stop Seattle/Tacoma Intl

$462Alaska Airlines

Fri, Oct 2 - Tue, Oct 27

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

4h 54mnonstop

7:50 am - 3:03 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 13mnonstop

$474United Airlines

Fri, Oct 2 - Tue, Oct 27

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

4h 54mnonstop

10:35 am - 10:44 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

9h 09m1 stop Houston George Bush Intcntl

$480United Airlines

Tue, Sep 29 - Tue, Oct 13

10:00 am - 11:57 amDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

4h 57mnonstop

12:36 am - 10:06 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

6h 30m1 stop Chicago O'Hare Intl

$497American Airlines

Sat, Oct 3 - Tue, Oct 13

12:30 pm - 6:00 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

8h 30m2 stops Charlotte Douglas Dallas/Fort Worth

6:19 am - 5:45 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

8h 26m1 stop Charlotte Douglas

$512American Airlines

Recent direct flight deals from District of Columbia to Phoenix

Sat, Oct 24 - Fri, Oct 30

5:24 pm - 7:33 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 09mnonstop

11:46 pm - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 14mnonstop

$378American Airlines

Thu, Jan 7 - Mon, Jan 11

10:25 am - 1:45 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 20mnonstop

12:48 am - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 12mnonstop

$379American Airlines

Sat, Oct 24 - Fri, Oct 30

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

4h 54mnonstop

2:08 pm - 9:23 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$379United Airlines

Mon, Jan 4 - Sun, Jan 10

12:55 pm - 4:09 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

5h 14mnonstop

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

4h 15mnonstop

$379United Airlines

Thu, Feb 4 - Tue, Feb 9

5:01 pm - 8:24 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 23mnonstop

2:46 pm - 8:59 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 13mnonstop

$379American Airlines

Wed, Dec 2 - Sat, Dec 5

7:00 am - 10:21 amDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 21mnonstop

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

4h 09mnonstop

$379American Airlines

Sun, Jan 17 - Sat, Jan 23

5:01 pm - 8:24 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 23mnonstop

12:48 am - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 12mnonstop

$379American Airlines

Wed, Dec 2 - Fri, Dec 4

7:00 am - 10:21 amDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 21mnonstop

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

4h 09mnonstop

$379American Airlines

Wed, Oct 28 - Tue, Nov 3

7:00 am - 9:18 amDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 18mnonstop

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

4h 09mnonstop

$379American Airlines

Sat, Oct 24 - Sat, Oct 31

7:00 am - 9:18 amDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 18mnonstop

1:16 pm - 8:35 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 19mnonstop

$379American Airlines

Useful Info

Low season	August
High season	March
Cheapest flight	$187

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 5% increase in price.

Flight from Washington Dulles 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.