Can I fly direct from Phoenix to Seattle?

Yes, direct flights from Phoenix to Seattle are available. Historically, approximately 45.4% of all flights on this route have been direct. For itineraries that include a stopover, travelers typically experience one stop. This indicates that while direct options are common, connecting flights also make up a significant portion of the available routes.

What's the flight time from Phoenix to Seattle?

A direct flight from Phoenix to Seattle typically takes about 3 hours and 7 minutes, covering a distance of 1782 kilometers. If your journey includes one stop, the median flight time increases to approximately 8 hours and 12 minutes. This difference highlights the convenience of direct routes compared to those with connections.

Are there frequently good prices on flights from Phoenix to Seattle?

Yes, good prices on flights from Phoenix to Seattle are historically frequent. This route is classified as one with regular opportunities for favorable fares. Travelers can often find competitive deals when planning their trips between these two cities. This consistent availability makes it easier to find suitable options.

Flights From Phoenix

To Seattle

Cheap Flights from Phoenix to Seattle

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Deals from

Phoenix

RatePunk searches hundreds of travel sites at once for deals on flights to Seattle

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Phoenix to Seattle

Explore current cheapest deals departing from Phoenix to Seattle

2026-10-29 – 2026-11-02
PHX - Seattle
77% AI deal score
$230
$110
Round trip
2026-10-28 – 2026-11-02
PHX - Seattle
77% AI deal score
$228
$110
Round trip
2026-10-12 – 2026-11-02
PHX - Seattle
77% AI deal score
$184
$121
Round trip
2026-10-20 – 2026-11-02
PHX - Seattle
78% AI deal score
$194
$121
Round trip
2026-10-19 – 2026-11-02
PHX - Seattle
78% AI deal score
$194
$121
Round trip
2026-09-08 – 2026-09-22
PHX - Seattle
77% AI deal score
$194
$131
Round trip
2026-09-08 – 2026-09-29
PHX - Seattle
76% AI deal score
$186
$131
Round trip
2026-09-08 – 2026-09-15
PHX - Seattle
79% AI deal score
$218
$131
Round trip
2026-09-11 – 2026-09-20
PHX - Seattle
67% AI deal score
$206
$172
Round trip
2026-08-25 – 2026-08-28
PHX - Seattle
50% AI deal score
$143
$175
Round trip

Phoenix to Seattle: Overview

Insights for flights from Phoenix to Seattle

If you are looking for cheap flights from Phoenix to Seattle, the data indicates that December is typically the cheapest month to fly, with a median fare of $90. Other cost-effective options include November, with a median fare of $119, and February, where the median fare is $139. These months offer the most favorable prices for this route.

Fares for flights from Phoenix to Seattle typically range from $217 to $518, with a median of $326. Right now, current fares are above the typical level for this route. Only 3% of recent fares were classified as a good price, suggesting that finding a significantly discounted ticket may require careful timing. New deals appear almost daily, so frequent checks or price alerts could be beneficial.

A typical journey from Phoenix to Seattle takes approximately 3h 7m. This route is classified as medium-haul, covering a distance of 1782 km. While a meaningful share of itineraries are non-stop, the rest typically involve one connection. For connecting flights, the median journey time extends to 10h 28m, compared to 3h 7m for non-stop options.

How much is a round trip from Phoenix to Seattle

Regular price: $188 - $271

Prices for flights from Phoenix to Seattle are currently below the regular range.

Regularly, flights from Phoenix to Seattle range from $188 to $271. Currently, the lowest deal is $112 with Frontier Airlines for travel from Oct 29-Nov 2.

now $112

Low $188

High $271

The cheapest time to fly from Phoenix to Seattle

The cheapest month to fly from Phoenix to Seattle is December, with a median price of $90. The most expensive month is July, with a median price of $423. Prices are generally lower from February to December.

December

Cheapest

Flights from $90

July

Most Expensive

Flights from $423

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Phoenix to Seattle

Alaska Airlines, Inc.

Last-minute flights going from Phoenix to Seattle

Sat, Jul 25

⌛ Last-Minute

PHX - Seattle

Phoenix (PHX) - Seattle (SEA)

Frontier Airlines

$386

$287

One-way

Sat, Jul 25

⌛ Last-Minute

PHX - Seattle

Phoenix (PHX) - Seattle (SEA)

Frontier Airlines

$383

$288

One-way

Sun, Jul 26

⌛ Last-Minute

PHX - Seattle

Phoenix (PHX) - Seattle (SEA)

Frontier Airlines

$390

$311

One-way

Mon, Jul 27

⌛ Last-Minute

PHX - Everett

Phoenix (PHX) - Everett (PAE)

Alaska Airlines, Inc.

$437

$429

One-way

Tue, Jul 28

⌛ Last-Minute

PHX - Seattle

Phoenix (PHX) - Seattle (SEA)

Frontier Airlines

$388

$277

One-way

Sat, Aug 1

⌛ Last-Minute

PHX - Seattle

Phoenix (PHX) - Seattle (SEA)

Frontier Airlines

$342

$268

One-way

Biggest price drops on these dates for flights from Phoenix to Seattle

3 nights

Dec 11 - Dec 14

$380 → $240

37%

3 nights

Sep 22 - Sep 25

$344 → $215

37%

4 nights

Dec 5 - Dec 9

$363 → $240

34%

4 nights

Oct 29 - Nov 2

$232 → $112

52%

Popular Airports to fly from Phoenix to Seattle

Phoenix - Seattle route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Phoenix to Seattle are above the typical level at $112.

📅 Best time to fly

December is historically the cheapest month to fly

Historically, December is the cheapest month to fly from Phoenix to Seattle, with a median price of $90.

⏱️ Flight duration

Direct flights average 3h 7m

Direct flights from Phoenix to Seattle typically average 3h 7m, while connecting flights average 10h 28m.

✈️ Airlines & availability

45.4% of recent flights are direct

Historically, 45.4% of flights from Phoenix to Seattle are direct, with a median of 1 stopover.

🏆 Airline highlight

Alaska Airlines, Inc. offers direct flights

Alaska Airlines, Inc. is one of the airlines offering direct flights on the Phoenix to Seattle route.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Phoenix to Seattle are frequent, appearing within a 30-day window.

Phoenix main airports to depart from

Phoenix Sky Harbor International (PHX)

Cheapest

Phoenix Sky Harbor International is a convenient option for flights from Phoenix to Seattle.

📍 ~6 km from Phoenix (reachable by car or public transport)

💸 Flights from ~$109

Seattle main airports to arrive at

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a primary arrival airport for flights from Phoenix to Seattle.

📍 ~18 km from Seattle city center (reachable by car)

💸 Flights from ~$109

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Paine Field Everett is a practical alternative for travelers in North Seattle or Snohomish County, offering less congestion.

📍 ~40 km from Seattle (reachable by car)

💸 Flights from ~$156

Business & First Class Flight Deals to Seattle

78% AI deal score

$2,277

$1,535

Save $742

Frequently Asked Questions About Flights to Seattle

Historically, booking flights from Phoenix to Seattle 60+ days in advance typically yields the lowest prices, with an average fare of $331. Prices tend to increase significantly closer to the departure date. For example, flights booked 0-6 days out average around $676, while those booked 7-13 days out average $755. Planning ahead by at least two months can result in substantial savings on this route.

Across the trailing quarter, a good price for a flight from Phoenix to Seattle is considered to be $217 or less. The median price for this route during the same period was $326. Fares can go higher, with 75% of prices observed being $518 or less. Aiming for a fare around $217 would put your ticket in the lowest 25% of prices.

Historically, December has been the most affordable month to fly from Phoenix to Seattle, with a median price of $90. November also offers good value, with a median price of $119. February has seen a median price of $139. These months typically offer prices significantly lower than the annual median of $326 for this route.

Related routes

More routes from Phoenix

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Flights to Seattle from other cities

Flights from Pittsburgh to Seattle Flights from Raleigh to Seattle Flights from Reno to Seattle Flights from Sacramento to Seattle Flights from Salt Lake City to Seattle Flights from San Antonio to Seattle Flights from San Diego to Seattle Flights from San Francisco to Seattle Flights from San Jose to Seattle Flights from Santa Barbara to Seattle Flights from Singapore to Seattle Flights from Sydney to Seattle

Phoenix to Seattle: Overview

Insights for flights from Phoenix to Seattle

How much is a round trip from Phoenix to Seattle

Regular price: $188 - $271

Prices for flights from Phoenix to Seattle are currently below the regular range.

Regularly, flights from Phoenix to Seattle range from $188 to $271. Currently, the lowest deal is $112 with Frontier Airlines for travel from Oct 29-Nov 2.

now $112

Low $188

High $271

The cheapest time to fly from Phoenix to Seattle

December

Cheapest

Flights from $90

July

Most Expensive

Flights from $423

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec