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.

$174 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

Fri, Oct 23 - Fri, Oct 30

7:00 am - 11:48 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

19h 48m1 stop Denver Intl

6:15 am - 12:09 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

26h 54m1 stop Denver Intl

$300Frontier

Thu, Nov 12 - Sun, Nov 15

1:00 pm - 8:54 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

9h 54m1 stop Denver Intl

7:15 am - 12:09 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

26h 54m1 stop Denver Intl

$302Frontier

Thu, Dec 10 - Sat, Dec 12

4:00 pm - 10:35 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

8h 35m2 stops Omaha Eppley Airfield Denver Intl

1:35 am - 10:10 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

6h 35m1 stop Chicago Midway

$352Southwest

Tue, Dec 1 - Mon, Dec 7

6:10 am - 12:40 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

8h 30m1 stop Dallas Love Field

2:30 pm - 11:50 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

7h 20m2 stops Austin Bergstrom Dallas Love Field

$352Southwest

Tue, Feb 23 - Mon, Mar 1

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

$353United Airlines

Thu, Oct 1 - Mon, Oct 5

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

18h 38m1 stop Knoxville McGhee Tyson

3:22 pm - 3:34 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

21h 12m1 stop Dallas/Fort Worth

$353Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

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

13h 29m1 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

$353Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

1:10 pm - 6:53 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

8h 43m1 stop Chicago O'Hare Intl

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

4h 22mnonstop

$355United Airlines

Fri, Dec 11 - Wed, Dec 16

6:42 pm - 10:27 amIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

17h 45m1 stop San Diego

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

7h 34m1 stop San Diego

$355Alaska Airlines

Fri, Feb 19 - Tue, Feb 23

10:59 am - 7:22 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

10h 23m1 stop San Diego

10:35 am - 9:00 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

8h 25m1 stop San Diego

$357Alaska Airlines

Recent last minute flight deals from District of Columbia to Phoenix

Wed, Sep 23 - Mon, Oct 19

7:00 am - 7:51 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

15h 51m1 stop Denver Intl

8:51 pm - 9:59 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

22h 08m1 stop Denver Intl

$355Frontier

Wed, Sep 23 - Sun, Sep 27

7:00 am - 12:35 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

8h 35m1 stop Denver Intl

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

12h 15m1 stop Denver Intl

$357Frontier

Wed, Sep 23 - Tue, Sep 29

9:03 am - 5:45 pmIAD Washington, D.C. Dulles Intl-PHX Phoenix Sky Harbor Intl

11h 42m1 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

$406Alaska Airlines

Tue, Sep 22 - Tue, Sep 29

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

$406Alaska Airlines

Wed, Sep 23 - Mon, Sep 28

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

8h 59m1 stop Las Vegas Harry Reid Intl

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

19h 25m1 stop San Diego

$430Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

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

8h 59m1 stop Las Vegas Harry Reid Intl

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

19h 25m1 stop San Diego

$430Multiple Airlines

Wed, Sep 23 - Mon, Oct 5

7:25 am - 12:30 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

8h 05m2 stops Atlanta Hartsfield-Jackson Dallas Love Field

11:50 pm - 8:30 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

5h 40m1 stop Nashville Intl

$471Southwest

Wed, Sep 23 - Mon, Oct 19

5:15 pm - 7:17 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 02mnonstop

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

4h 14mnonstop

$487American Airlines

Wed, Sep 23 - Sat, Oct 17

5:15 pm - 7:17 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

5h 02mnonstop

12:36 am - 10:59 amPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

7h 23m1 stop Chicago O'Hare Intl

$497American Airlines

Wed, Sep 23 - Sun, Oct 18

2:10 pm - 6:55 pmDCA Washington, D.C. Reagan-National-PHX Phoenix Sky Harbor Intl

7h 45m2 stops Dallas Love Field El Paso

5:00 am - 4:05 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

8h 05m1 stop Lambert-St Louis

$533Southwest

Recent direct flight deals from District of Columbia to Phoenix

Tue, Feb 23 - Mon, Mar 1

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

$353United Airlines

Sat, Jan 2 - Wed, Jan 6

9:00 am - 12:14 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

$356United Airlines

Wed, Nov 25 - Wed, Dec 2

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

5h 13mnonstop

2:54 pm - 9:09 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 15mnonstop

$356United Airlines

Fri, Oct 30 - Mon, Nov 2

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

5h 18mnonstop

9:47 am - 4:05 pmPHX Phoenix Sky Harbor Intl-DCA Washington, D.C. Reagan-National

4h 18mnonstop

$359American Airlines

Sat, Oct 10 - Mon, Oct 19

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

$359American Airlines

Tue, Nov 24 - Thu, Dec 3

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

5h 13mnonstop

9:50 am - 4:08 pmPHX Phoenix Sky Harbor Intl-IAD Washington, D.C. Dulles Intl

4h 18mnonstop

$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

Wed, Nov 11 - Sun, Nov 15

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

5h 18mnonstop

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

4h 09mnonstop

$359United Airlines

Fri, Jan 8 - Mon, Jan 11

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

$359United Airlines

Fri, Jan 29 - 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

$359United Airlines

Useful Info

Low season	July
High season	March
Cheapest flight	$174

Best time to beat the crowds but there is an average 10% increase in price.

Most popular time to fly with an average 6% 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.