Washington

$46+ Cheap flights from Sky Harbor Intl (PHX) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEA
Feb 25 — Mar 41
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Cheap flight deals from Sky Harbor Intl to Washington

Keep the following information in mind while searching for Sky Harbor Intl to Washington flight deals. Data was last updated February 20, 2025.

Round-trip from

$65
(Kiwi.com)

One-way from

$46
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$167

Good round-trip deal

$177 or less

Good one-way deal

$73 or less
From Phoenix Sky Harbor Intl to Washington
One-way flight from Phoenix Sky Harbor Intl to Washington
Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Washington.
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Washington.

Find flight deals from Sky Harbor Intl to Washington

Cheapest flights from Sky Harbor Intl to Washington
Explore the most affordable flight options available from Sky Harbor Intl to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/212:39 pmPHX - SEA
Nonstop3h 14mFrontier
Tue 3/258:59 pmSEA - PHX
Nonstop3h 00mFrontier
Deal found 2/18$65
This Booking.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/122:38 pmPHX - SEA
Nonstop3h 14mMultiple Airlines
Tue 3/259:48 amSEA - PHX
1 stop5h 19mMultiple Airlines
Deal found 2/18$71
This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:00 amPHX - PDX
Nonstop3h 00mFrontier
Wed 3/1210:00 amPDX - PHX
Nonstop2h 43mFrontier
Deal found 2/19$88
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/112:12 pmPHX - PDX
1 stop4h 25mMultiple Airlines
Wed 3/1210:00 amPDX - PHX
Nonstop2h 43mMultiple Airlines
Deal found 2/19$89
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/53:38 pmPHX - PDX
1 stop23h 00mSpirit Airlines
Sun 3/97:32 pmPDX - PHX
1 stop17h 45mSpirit Airlines
Deal found 2/20$116
This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/122:12 pmPHX - SEA
1 stop21h 34mSpirit Airlines
Tue 3/258:04 pmSEA - PHX
2 stops19h 03mSpirit Airlines
Deal found 2/18$125
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:05 amPHX - SEA
Nonstop3h 13mDelta
Mon 4/77:40 pmSEA - PHX
Nonstop2h 52mDelta
Deal found 2/19$137
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:41 pmPHX - GEG
1 stop15h 28mFrontier
Thu 6/1911:54 amGEG - PHX
1 stop6h 52mFrontier
Deal found 2/20$158
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:43 pmPHX - PAE
Nonstop3h 06mAlaska Airlines
Sun 5/42:40 pmPAE - PHX
Nonstop2h 47mAlaska Airlines
Deal found 2/20$167
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/48:49 pmPHX - SEA
Nonstop3h 10mAlaska Airlines
Tue 6/176:15 pmSEA - PHX
Nonstop2h 56mAlaska Airlines
Deal found 2/20$167
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/264:35 pmPHX - SEA
2 stops6h 20mSouthwest
Sun 3/305:25 amSEA - PHX
Nonstop2h 45mSouthwest
Deal found 2/20$172
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/39:00 amPHX - PDX
1 stop7h 19mAlaska Airlines
Tue 5/132:45 pmPDX - PHX
Nonstop2h 35mAlaska Airlines
Deal found 2/20$187

Find flights from Sky Harbor Intl to Washington within your budget

Customize your flight search to find flights from Sky Harbor Intl to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Sky Harbor Intl

Fly to

Washington

Route

Depart

Return

Price

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Fri 3/21

2:39 pm-5:53 pm

Nonstop3h 14m

Seattle/Tacoma Intl

Tue 3/25

8:59 pm-11:59 pm

Nonstop3h 00m

$65

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Wed 3/12

2:38 pm-5:52 pm

Nonstop3h 14m

Seattle/Tacoma Intl

Tue 3/25

9:48 am-3:07 pm

1 stop5h 19m

$71

PhoenixPortland

PHX - PDX

PHXPDX

Phoenix Sky Harbor Intl

Wed 3/5

6:00 am-8:00 am

Nonstop3h 00m

Portland

Wed 3/12

10:00 am-12:43 pm

Nonstop2h 43m

$88

PhoenixPortland

PHX - PDX

PHXPDX

Phoenix Sky Harbor Intl

Tue 3/11

2:12 pm-6:37 pm

1 stop4h 25m

Portland

Wed 3/12

10:00 am-12:43 pm

Nonstop2h 43m

$89

PhoenixPortland

PHX - PDX

PHXPDX

Phoenix Sky Harbor Intl

Wed 3/5

3:38 pm-1:38 pm

1 stop23h 00m

Portland

Sun 3/9

7:32 pm-1:17 pm

1 stop17h 45m

$116

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Wed 3/12

2:12 pm-11:46 am

1 stop21h 34m

Seattle/Tacoma Intl

Tue 3/25

8:04 pm-3:07 pm

2 stops19h 03m

$125

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Tue 4/1

11:05 am-2:18 pm

Nonstop3h 13m

Seattle/Tacoma Intl

Mon 4/7

7:40 pm-10:32 pm

Nonstop2h 52m

$137

PhoenixSpokane

PHX - GEG

PHXGEG

Phoenix Sky Harbor Intl

Sat 6/14

7:41 pm-11:09 am

1 stop15h 28m

Spokane

Thu 6/19

11:54 am-6:46 pm

1 stop6h 52m

$158

PhoenixEverett

PHX - PAE

PHXPAE

Phoenix Sky Harbor Intl

Thu 5/1

7:43 pm-10:49 pm

Nonstop3h 06m

Everett Paine Field

Sat 5/10

7:15 am-10:02 am

Nonstop2h 47m

$167

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Wed 6/4

8:49 pm-11:59 pm

Nonstop3h 10m

Seattle/Tacoma Intl

Tue 6/24

6:15 pm-9:11 pm

Nonstop2h 56m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 60 results
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Best time to book a flight from Sky Harbor Intl to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Sky Harbor Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Sky Harbor Intl to Washington

Get recent, data-driven insights about flights from Sky Harbor Intl to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to State of Washington (average of $238). Flying from Phoenix Sky Harbor Intl Airport to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to WA?

Find hourly flight availability from Sky Harbor Intl to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Phoenix Sky Harbor Intl Airport to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to State of Washington

Explore weekly flight availability from Sky Harbor Intl to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from PHX to USWA are scheduled on a Monday (68 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Phoenix to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

8.0
Very good

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to State of Washington one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $46. Users have also found prices from $52 and $66 on Spirit Airlines and Hawaiian Airlines, respectively.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to State of Washington?

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to State of Washington?

    No one likes to see their flight delayed. When booking a flight from Phoenix Sky Harbor Intl Airport to State of Washington consider choosing Aeromexico (100%), LATAM Airlines (100%) or China Southern (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to State of Washington?

    On average you can expect to pay $526 for a flight from Phoenix Sky Harbor Intl Airport to State of Washington. The cheapest flight overall is $48 while the most popular route, (Phoenix Sky Harbor Intl - Seattle/Tacoma Intl) is currently priced at $69.

  • Can I find deals for flights from Sky Harbor Intl to Washington that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Washington.

  • Can I find deals for business class flights from Sky Harbor Intl to Washington?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to State of Washington (average of $238). Flying from Phoenix Sky Harbor Intl Airport to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Sky Harbor Intl to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Sky Harbor Intl to Washington

Discover the top 7 airlines that operate flights from Sky Harbor Intl to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$42Average$122FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$95Average$198FlexibilityNo cancel feeOn-time65%
DeltaCheapest$97Average$262FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$98Average$259FlexibilityNo cancel feeOn-time63%
Allegiant AirCheapest$112Average$192FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$118Average$369FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$164Average$341FlexibilityNo cancel feeOn-time71%
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