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How to find the cheapest flight
from Phoenix to Seattle, WA

All the information you need to plan the best PHX to SEA flight in 2022: from comparing flight prices with the expected peak season, to helpful information about travel restrictions in Seattle, WA.

On average you can expect to pay 205.170907 for a flight from Phoenix to Seattle, WA. The cheapest flight overall is 119.27.

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 81% on the overall cost on flights from Phoenix to Seattle, WA.

To save on the cost of your flight from Phoenix to Seattle, WA, book at least 60 days before your planned departure.

Booking around this time can save you about 91% on the cost of this flight compared to booking a flight leaving this week.

We have found prices from 154.70 if you need a flight within two weeks.

When booking a flight from Phoenix to Seattle, WA, you may want to consider flying on Delta Air Lines, Inc., American Airlines, Southwest Airlines, Alaska Airlines, as they are the most popular for this route.

Cheap flights from Phoenix to Seattle, WA in May 2022, June 2022

The best prices found for Phoenix to Seattle, WA flights in May, June

Phoenix

PHX

Nonstop
3h 6m

Seattle, WA

SEA


Seattle, WA

SEA

Nonstop
2h 51m

Phoenix

PHX

423.3

Per Person

Deal found 23/05/22

Phoenix

PHX

1 Stop
4h 47m

Seattle, WA

SEA


Seattle, WA

SEA

1 Stop
5h 10m

Phoenix

PHX

463

Per Person

Deal found 25/05/22

Phoenix

PHX

1 Stop
4h 47m

Seattle, WA

SEA


Seattle, WA

SEA

1 Stop
5h 10m

Phoenix

PHX

590.44

Per Person

Deal found 23/05/22

Phoenix to Seattle, WA 2022 flight deals

Cheap flights to Seattle, WA from Phoenix found for this year

Phoenix

PHX

Nonstop
3h 6m

Seattle, WA

SEA


Seattle, WA

SEA

Nonstop
2h 51m

Phoenix

PHX

423.3

Per Person

Deal found 23/05/22

Phoenix

PHX

1 Stop
4h 47m

Seattle, WA

SEA


Seattle, WA

SEA

1 Stop
5h 10m

Phoenix

PHX

590.44

Per Person

Deal found 23/05/22

Phoenix

PHX

1 Stop
4h 47m

Seattle, WA

SEA


Seattle, WA

SEA

1 Stop
5h 10m

Phoenix

PHX

463

Per Person

Deal found 25/05/22

Last-minute flights from Phoenix to Seattle, WA

Latest deals on return flights to Seattle, WA from Phoenix, departing today and this week

Phoenix

PHX

1 Stop
4h 47m

Seattle, WA

SEA


Seattle, WA

SEA

1 Stop
5h 10m

Phoenix

PHX

463

Per Person

Deal found 25/05/22

Phoenix

PHX

1 Stop
4h 47m

Seattle, WA

SEA


Seattle, WA

SEA

1 Stop
5h 10m

Phoenix

PHX

590.44

Per Person

Deal found 23/05/22

Phoenix

PHX

Nonstop
3h 9m

Seattle, WA

SEA


Seattle, WA

SEA

Nonstop
2h 53m

Phoenix

PHX

536.32

Per Person

Deal found 23/05/22

* All fares are for round trip tickets for the specified dates. Fares include all fuel surcharges, taxes & fees and our service fees. Tickets are non-refundable, non-transferable, non-assignable. Name changes are not permitted. Displayed fares are only correct at the time of display and are subject to change, availability and cannot be guaranteed at the time of booking. See our Terms and Conditions for more details.

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Related info for your journey

Useful info, stats and facts about Phoenix to Seattle, WA flights.

Flight FAQs


From Phoenix To Seattle, WA

When is the cheapest time to fly from Phoenix to Seattle, WA?

One of the essential ways to save on airfare from Phoenix to Seattle, WA is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive.

How long is the flight from Phoenix to Seattle, WA?

Departing from Phoenix to Seattle, WA will take you 7h 2m. The distance between Phoenix and Seattle, WA is about 1783.63 km.

What is the cheapest month to fly from Phoenix to Seattle, WA?

Our data shows that May tends to be the cheapest month to fly to Seattle, WA from Phoenix. Users have commonly found prices around 204.15 for the month, but tickets can be as low as 154.70.

Can I find flights from Phoenix to Seattle, WA for under 100 on Travelner?

Yes, there are multiple flights from Phoenix to Seattle, WA for under 100. The cheapest flight booked recently for just 119.27, but on average you can expect to pay 205.170907.

How long is the flight from Phoenix to Seattle, WA?

Phoenix and Seattle, WA may be about 1783.63 km, but the trip is pretty short.

United States

Open for Travel

Open for Travel

Partial

COVID Test

COVID Test

COVID-19 negative certification is required for entering the country.

Quarantine Requirements

Quarantine Requirements

Travellers who have not been fully vaccinated and are allowed to travel to the USA through an exception must:

  • take a test within 3 to 5 days after arrival in the US
  • self-quarantine for 7 days after arrival in the US, even if you test negative, unless you have an exception
  • become fully vaccinated, if staying 60 days or longer, within 60 days of arrival in the USA or as soon as medically appropriate, unless you have a medical contraindication or are too young to be vaccinated.

Fully vaccinated travellers:

  • do not have to quarantine
  • are recommended to take a viral test within 3 to 5 days of arrival in the US.
Travel Documents Requirements

Travel Documents Requirements

Foreign nationals planning to travel to the US from 8 November 2021 should familiarise themselves with the new requirements on the CDC website before booking any travel.

Fully vaccinated air passengers arriving to the US from a foreign country must get a COVID-19 test no more than 3 days before their flight departs.

Alternative routes for Phoenix to Seattle, WA

Select to see more specific information for flights from Phoenix to popular places in Seattle, WA.

Destination information for Seattle, WA

Things to know before you go - useful info for your trip from Phoenix to Seattle, WA

Flight duration from Phoenix to Seattle, WA

7h 2m

Airports servicing


Seattle, WA (SEA)

Airports servicing


Phoenix (PHX)

Top 4 airlines flying from Phoenix to Seattle, WA

The chart below displays the airlines Travelner users travelling from Phoenix to Seattle, WA choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average
American Airlines

119.27

193.873332

Search American Airlines flights
Delta Air Lines, Inc.

119.69

190.212000

Search Delta Air Lines, Inc. flights
Southwest Airlines

225.54

241.759995

Search Southwest Airlines flights
Alaska Airlines

142.34

161.490005

Search Alaska Airlines flights

Discounts and Savings Claims

Discounts and savings claims are based on multiple factors, including searching over 600 airlines to find the lowest available fare. Promo codes shown (if any) are valid for savings for qualified bookings off our standard service fees. Seniors and youth may find specific discounted fares offered by certain airlines subject to airline qualifications. Military, bereavement, and visually impaired travelers are eligible for discounts off our post-booking service fees as outlined in the compassion exception policy, mentioned in our Terms and Conditions.

* Savings based on median fares found on Travelner last month. All fares are for round-trip tickets. Fares include all fuel surcharges, taxes & fees, and our service fees. Tickets are non-refundable, non-transferable, non-assignable. Name changes are not permitted. Fares are only correct at the time of display. Displayed fares are subject to change, availability and cannot be guaranteed at the time of booking. The lowest fares may require an advance purchase of up to 21 days. Certain blackout dates may apply. Holidays and weekend travel may have a surcharge. Other restrictions may apply. Save money by comparing multiple airlines within our website and choosing the lowest fare.

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