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.

$186 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

Mon, Dec 21 - Sun, Dec 27

8:20 pm - 9:35 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

15h 15m1 stop Las Vegas Harry Reid Intl

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

10h 36m1 stop Dallas/Fort Worth

$364Frontier

Fri, Nov 13 - Sun, Nov 15

9:06 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

18h 39m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl

12:26 pm - 11:36 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

21h 10m2 stops Los Angeles Dallas/Fort Worth

$364Frontier

Sat, Oct 24 - Sat, Nov 7

6:00 am - 12:17 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

9h 17m1 stop Las Vegas Harry Reid Intl

4:58 pm - 5:44 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

10h 46m1 stop Seattle/Tacoma Intl

$364Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

12:31 pm - 11:55 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

13h 24m1 stop Dallas/Fort Worth

4:58 pm - 5:44 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

10h 46m1 stop Seattle/Tacoma Intl

$365Multiple Airlines

Sat, Nov 7 - Tue, Nov 10

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

5h 13mnonstop

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

4h 15mnonstop

$377United Airlines

Tue, Nov 3 - Tue, Nov 10

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

$377United Airlines

Wed, Nov 18 - Wed, Dec 2

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

5h 21mnonstop

12:49 am - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 11mnonstop

$377American Airlines

Sat, Dec 5 - Mon, Dec 7

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

5h 13mnonstop

12:49 am - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 11mnonstop

$377American Airlines

Thu, Jan 14 - Tue, Jan 26

5:25 pm - 10:30 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

7h 05m1 stop Dallas Love Field

6:30 am - 2:10 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

5h 40m1 stop Dallas Love Field

$392Southwest

Wed, Jan 27 - Wed, Feb 3

9:40 am - 3:45 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

8h 05m1 stop Nashville Intl

4:10 pm - 11:45 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

5h 35m1 stop Chicago Midway

$392Southwest

Recent last minute flight deals from District of Columbia to Phoenix

Tue, Oct 20 - Tue, Oct 27

6:00 pm - 11:48 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

8h 48m1 stop Denver Intl

6:15 am - 4:47 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

7h 32m1 stop Denver Intl

$367Frontier

Mon, Oct 19 - Mon, Oct 26

12:30 pm - 6:53 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

9h 23m1 stop Dallas/Fort Worth

7:38 pm - 6:20 amPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

7h 42m1 stop Las Vegas Harry Reid Intl

$370Frontier

Tue, Oct 20 - Tue, Oct 27

6:00 am - 12:17 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

9h 17m1 stop Las Vegas Harry Reid Intl

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

11h 57m1 stop Seattle/Tacoma Intl

$380Multiple Airlines

Thu, Oct 15 - Tue, Oct 27

6:00 am - 12:17 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

9h 17m1 stop Las Vegas Harry Reid Intl

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

11h 57m1 stop Seattle/Tacoma Intl

$405Multiple Airlines

Sun, Oct 18 - Sat, Oct 24

6:35 am - 10:48 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

7h 13m1 stop Denver Intl

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

4h 22mnonstop

$519United Airlines

Sat, Oct 17 - Fri, Oct 30

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

$522United Airlines

Sat, Oct 17 - Sat, Oct 24

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

5h 18mnonstop

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

4h 14mnonstop

$522American Airlines

Tue, Oct 20 - Tue, Oct 27

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

$522American Airlines

Mon, Oct 19 - Mon, Oct 26

12:00 pm - 3:30 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

6h 30m1 stop Lambert-St Louis

10:45 am - 9:35 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

7h 50m1 stop Dallas Love Field

$529Southwest

Mon, Oct 19 - Sat, Oct 24

4:55 pm - 10:00 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

8h 05m2 stops Omaha Eppley Airfield Denver Intl

9:55 am - 7:40 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

6h 45m1 stop Nashville Intl

$534Southwest

Recent direct flight deals from District of Columbia to Phoenix

Wed, Nov 18 - Wed, Dec 2

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

5h 21mnonstop

12:49 am - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 11mnonstop

$377American Airlines

Tue, Nov 10 - Mon, Nov 16

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

$377American Airlines

Sat, Nov 7 - Tue, Nov 10

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

5h 13mnonstop

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

4h 15mnonstop

$377United Airlines

Tue, Nov 3 - Tue, Nov 10

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

$377United Airlines

Sat, Dec 5 - Mon, Dec 7

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

5h 13mnonstop

12:49 am - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 11mnonstop

$377American Airlines

Tue, Dec 8 - Mon, Dec 14

10:25 am - 1:46 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 21mnonstop

12:49 am - 7:00 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 11mnonstop

$377American Airlines

Sat, Nov 7 - Mon, Nov 9

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

$377American Airlines

Tue, Jan 19 - Mon, Feb 8

7:00 am - 10:25 amDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 25mnonstop

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

4h 12mnonstop

$377American Airlines

Tue, Nov 3 - Mon, Nov 9

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

$377American Airlines

Tue, Nov 10 - Mon, Nov 16

10:30 am - 1:42 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 12mnonstop

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

4h 09mnonstop

$377American Airlines

Useful Info

Low season	August
High season	March
Cheapest flight	$186

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly with an average 3% 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.