How does KAYAK find such low prices on flights from Washington 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 Washington to Phoenix.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Washington 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 Washington 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 Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$74 CHEAP FLIGHTS from Washington to Phoenix (PHX)

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Flight Deals

Cheap Flights from Washington 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 Washington to Phoenix

Mon, Nov 16 - Wed, Dec 2

8:59 pm - 1:33 pmBLI Bellingham-PHX Phoenix Sky Harbor Intl

15h 34m1 stop Las Vegas Harry Reid Intl

12:52 pm - 9:01 amPHX Phoenix Sky Harbor Intl-BLI Bellingham

21h 09m1 stop Las Vegas Harry Reid Intl

$157Multiple Airlines

Fri, Dec 4 - Wed, Dec 9

1:32 pm - 3:24 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

24h 52m1 stop Los Angeles

6:19 pm - 12:31 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

19h 12m1 stop Las Vegas Harry Reid Intl

$181Frontier

Thu, Dec 10 - Wed, Dec 16

1:36 pm - 3:24 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

24h 48m1 stop Los Angeles

6:45 am - 3:43 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

9h 58m1 stop Denver Intl

$181Frontier

Tue, Nov 17 - Wed, Nov 18

6:59 pm - 10:49 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

2h 50mnonstop

2:00 pm - 6:33 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

5h 33m1 stop Los Angeles

$186Multiple Airlines

Tue, Jan 5 - Tue, Jan 12

3:04 pm - 6:52 pmPSC Pasco Tri Cities-PHX Phoenix Sky Harbor Intl

2h 48mnonstop

11:40 am - 1:40 pmPHX Phoenix Sky Harbor Intl-PSC Pasco Tri Cities

3h 00mnonstop

$199American Airlines

Wed, Feb 24 - Tue, Mar 2

5:03 am - 9:00 amPSC Pasco Tri Cities-PHX Phoenix Sky Harbor Intl

2h 57mnonstop

9:58 pm - 11:53 pmPHX Phoenix Sky Harbor Intl-PSC Pasco Tri Cities

2h 55mnonstop

$199American Airlines

Wed, Jan 27 - Sat, Feb 6

5:10 am - 10:40 amPSC Pasco Tri Cities-PHX Phoenix Sky Harbor Intl

4h 30m1 stop Portland

8:20 am - 2:32 pmPHX Phoenix Sky Harbor Intl-PSC Pasco Tri Cities

7h 12m1 stop Seattle/Tacoma Intl

$199Alaska Airlines

Tue, Jan 26 - Wed, Feb 3

5:10 am - 10:40 amPSC Pasco Tri Cities-PHX Phoenix Sky Harbor Intl

4h 30m1 stop Portland

1:38 pm - 6:50 pmPHX Phoenix Sky Harbor Intl-PSC Pasco Tri Cities

6h 12m1 stop Seattle/Tacoma Intl

$199Alaska Airlines

Wed, Feb 24 - Tue, Mar 2

5:20 am - 12:25 pmPSC Pasco Tri Cities-PHX Phoenix Sky Harbor Intl

6h 05m1 stop Seattle/Tacoma Intl

11:05 am - 5:04 pmPHX Phoenix Sky Harbor Intl-PSC Pasco Tri Cities

6h 59m1 stop Salt Lake City

$219Delta

Tue, Jan 5 - Tue, Jan 12

5:00 pm - 11:42 pmPSC Pasco Tri Cities-PHX Phoenix Sky Harbor Intl

5h 42m1 stop Salt Lake City

6:20 pm - 10:20 pmPHX Phoenix Sky Harbor Intl-PSC Pasco Tri Cities

5h 00m1 stop Salt Lake City

$219Delta

Recent last minute flight deals from Washington to Phoenix

Wed, Oct 28 - Tue, Nov 3

12:14 pm - 5:26 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

5h 12m1 stop Las Vegas Harry Reid Intl

2:00 pm - 6:33 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

5h 33m1 stop Los Angeles

$258Frontier

Wed, Oct 28 - Wed, Nov 4

12:14 pm - 12:30 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

24h 16m1 stop Las Vegas Harry Reid Intl

7:21 pm - 9:45 amPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

15h 24m1 stop Las Vegas Harry Reid Intl

$258Frontier

Sat, Oct 24 - Tue, Feb 2

4:27 pm - 11:48 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

7h 21m1 stop Denver Intl

4:39 pm - 6:53 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 14mnonstop

$294Multiple Airlines

Wed, Oct 28 - Fri, Nov 13

12:14 pm - 5:26 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

5h 12m1 stop Las Vegas Harry Reid Intl

4:58 pm - 7:10 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 12mnonstop

$324Multiple Airlines

Sat, Oct 24 - Tue, Feb 2

7:00 am - 9:54 amPAE Everett Paine Field-PHX Phoenix Sky Harbor Intl

2h 54mnonstop

7:15 pm - 9:28 pmPHX Phoenix Sky Harbor Intl-PAE Everett Paine Field

3h 13mnonstop

$363Alaska Airlines

Sat, Oct 24 - Tue, Feb 2

6:54 pm - 9:48 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

2h 54mnonstop

10:52 am - 1:08 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 16mnonstop

$363Alaska Airlines

Sat, Oct 24 - Tue, Feb 2

12:40 pm - 7:35 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

6h 55m1 stop Denver Intl

4:15 pm - 9:35 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

6h 20m2 stops Hollywood Burbank Oakland

$388Southwest

Wed, Oct 28 - Fri, Nov 13

9:00 am - 2:15 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

5h 15m1 stop Denver Intl

9:10 am - 3:05 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

6h 55m2 stops Las Vegas Harry Reid Intl San Jose

$452Southwest

Wed, Oct 28 - Wed, Nov 4

7:15 am - 10:19 amSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

3h 04mnonstop

10:00 am - 12:22 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 22mnonstop

$452Delta

Wed, Oct 28 - Tue, Nov 3

7:15 am - 10:19 amSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

3h 04mnonstop

10:00 am - 12:22 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 22mnonstop

$452Delta

Recent direct flight deals from Washington to Phoenix

Wed, Feb 24 - Tue, Mar 2

5:03 am - 9:00 amPSC Pasco Tri Cities-PHX Phoenix Sky Harbor Intl

2h 57mnonstop

9:58 pm - 11:53 pmPHX Phoenix Sky Harbor Intl-PSC Pasco Tri Cities

2h 55mnonstop

$199American Airlines

Tue, Jan 5 - Tue, Jan 12

3:04 pm - 6:52 pmPSC Pasco Tri Cities-PHX Phoenix Sky Harbor Intl

2h 48mnonstop

11:40 am - 1:40 pmPHX Phoenix Sky Harbor Intl-PSC Pasco Tri Cities

3h 00mnonstop

$199American Airlines

Tue, Feb 16 - Wed, Feb 24

5:08 pm - 8:56 pmPSC Pasco Tri Cities-PHX Phoenix Sky Harbor Intl

2h 48mnonstop

2:40 pm - 4:38 pmPHX Phoenix Sky Harbor Intl-PSC Pasco Tri Cities

2h 58mnonstop

$199American Airlines

Sat, Dec 5 - Sat, Dec 12

1:46 pm - 5:35 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

2h 49mnonstop

4:44 pm - 7:03 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 19mnonstop

$203Alaska Airlines

Sat, Jan 30 - Thu, Feb 4

11:39 am - 3:36 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

2h 57mnonstop

4:39 pm - 6:53 pmPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 14mnonstop

$213Alaska Airlines

Sat, Nov 21 - Mon, Nov 23

8:06 pm - 11:59 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

2h 53mnonstop

10:44 pm - 12:59 amPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 15mnonstop

$213Alaska Airlines

Sat, Nov 21 - Mon, Nov 23

7:50 pm - 11:50 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

3h 00mnonstop

10:30 pm - 12:45 amPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 15mnonstop

$219Southwest

Sat, Nov 14 - Sat, Nov 21

5:30 am - 9:20 amSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

2h 50mnonstop

10:45 pm - 1:00 amPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 15mnonstop

$219Southwest

Sat, Dec 12 - Wed, Dec 16

11:50 am - 3:45 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

2h 55mnonstop

8:40 am - 11:03 amPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 23mnonstop

$219Delta

Mon, Nov 23 - Thu, Nov 26

8:00 pm - 11:56 pmSEA Seattle/Tacoma Intl-PHX Phoenix Sky Harbor Intl

2h 56mnonstop

6:00 am - 8:10 amPHX Phoenix Sky Harbor Intl-SEA Seattle/Tacoma Intl

3h 10mnonstop

$219Delta

Useful Info

Low season	August
High season	March
Cheapest flight	$74

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly with an average 3% increase in price.

Flight from Bellingham to Phoenix Sky Harbor Airport

JerryFlew with Alaska Airlines-Apr 2026

Bring your own entertainment or download a movie on your computer/tablet ahead of time.

Verified travelerFlew with Frontier-Jun 2025

Wish I had known the seats were so uncomfortable. Wish I had known checked bags and carry on bags were 75 each. Wish I didn't have to wait so long in line with only one clerk working. Wish I had known we were going to have to take a bus from the gate to our airplane. Wish I had known the seat space is smaller than any other airline I have flown. I do not recommend Frontier.

DeanneFlew with Southwest-Sep 2024

It’s a big airport ask where your gate is

Verified travelerFlew with Alaska Airlines-Jul 2024

Seattle is a busy gate. Find your gate first as connections may involve underground tram.

How does KAYAK find such low prices on flights from Washington 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 Washington to Phoenix.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Phoenix?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Washington 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 Washington 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 Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.