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Cheap flights from Arizona to Seattle from $39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Seattle departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Arizona to Seattle

Cheap round-trip flights

Frontier Logo
2:10 pm - 5:26 pmPHX-SEA
3h 16mnonstop
Frontier Logo
7:35 pm - 10:37 pmSEA-PHX
3h 02mnonstop
$77Frontier
Find Deal
Mon, Aug 25 - Thu, Aug 28
Frontier Logo
12:32 pm - 3:31 pmLAS-SEA
2h 59mnonstop
Frontier Logo
4:36 pm - 7:15 pmSEA-LAS
2h 39mnonstop
$77Frontier
Find Deal
Thu, Sep 4 - Thu, Sep 11
Logo
1:54 pm - 4:58 pmPHX-SEA
3h 04mnonstop
Logo
8:31 pm - 11:31 pmSEA-PHX
3h 00mnonstop
$95
Find Deal
Thu, Sep 4 - Mon, Sep 8
Logo
6:15 pm - 9:23 pmPHX-SEA
3h 08mnonstop
Logo
8:31 pm - 11:31 pmSEA-PHX
3h 00mnonstop
$96
Find Deal
Thu, Sep 4 - Mon, Sep 8
Delta Logo
5:52 am - 8:55 amPHX-SEA
3h 03mnonstop
Delta Logo
9:35 am - 12:33 pmSEA-PHX
2h 58mnonstop
$107Delta
Find Deal
Wed, Sep 3 - Sat, Sep 6
Southwest Logo
9:35 pm - 12:15 amLAS-SEA
2h 40mnonstop
Southwest Logo
5:15 am - 7:45 amSEA-LAS
2h 30mnonstop
$107Southwest
Find Deal
Thu, Sep 11 - Mon, Sep 15
Southwest Logo
9:35 pm - 12:15 amLAS-SEA
2h 40mnonstop
Southwest Logo
5:15 am - 7:45 amSEA-LAS
2h 30mnonstop
$113Southwest
Find Deal
Thu, Sep 4 - Thu, Sep 11
Delta Logo
7:10 pm - 10:24 pmPHX-SEA
3h 14mnonstop
Delta Logo
7:35 pm - 10:31 pmSEA-PHX
2h 56mnonstop
$120Delta
Find Deal
Fri, Sep 26 - Mon, Sep 29
Hawaiian Airlines Logo
6:00 am - 11:25 amPHX-SEA
5h 25m1 stop
Hawaiian Airlines Logo
6:04 pm - 9:00 pmSEA-PHX
2h 56mnonstop
$136Hawaiian Airlines
Find Deal
Sat, Sep 27 - Sat, Sep 27
Hawaiian Airlines Logo
9:21 pm - 12:08 amLAS-SEA
2h 47mnonstop
Hawaiian Airlines Logo
2:51 pm - 6:59 pmSEA-LAS
4h 08m1 stop
$153Hawaiian Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15

United Airlines flights from Arizona to Seattle

Our best United Airlines deals on Arizona to Seattle flight tickets
United Airlines
Sep 26
TUS3:15 pmTucson
8h 00m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Oct 1
SEA3:28 pmSeattle/Tacoma Intl
5h 31m
1 stop
TUS8:59 pmTucson
$217
Find similar
United Airlines
Aug 21
TUS6:19 amTucson
5h 48m
1 stop
SEA12:07 pmSeattle/Tacoma Intl
Aug 26
SEA4:55 pmSeattle/Tacoma Intl
19h 33m
2 stops
TUS12:28 pmTucson
$501
Find similar

Southwest flights from Arizona to Seattle

Our best Southwest deals on Arizona to Seattle flight tickets
Southwest
Sep 11
LAS9:35 pmLas Vegas Harry Reid Intl
2h 40m
SEA12:15 amSeattle/Tacoma Intl
Sep 15
SEA5:15 amSeattle/Tacoma Intl
2h 30m
LAS7:45 amLas Vegas Harry Reid Intl
$107
Find similar
Southwest
Sep 4
LAS9:35 pmLas Vegas Harry Reid Intl
2h 40m
SEA12:15 amSeattle/Tacoma Intl
Sep 11
SEA5:15 amSeattle/Tacoma Intl
2h 30m
LAS7:45 amLas Vegas Harry Reid Intl
$113
Find similar
Southwest
Sep 3
PHX6:45 amPhoenix Sky Harbor Intl
7h 25m
1 stop
SEA2:10 pmSeattle/Tacoma Intl
Sep 11
SEA6:30 amSeattle/Tacoma Intl
2h 50m
PHX9:20 amPhoenix Sky Harbor Intl
$116
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Arizona to Seattle 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, momondo users made 832,500 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Arizona to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Mon 8/25

2:10 pm-5:26 pm

Nonstop3h 16m

Seattle/Tacoma Intl

Thu 8/28

7:35 pm-10:37 pm

Nonstop3h 02m

$77

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Thu 9/4

12:32 pm-3:31 pm

Nonstop2h 59m

Seattle/Tacoma Intl

Thu 9/11

4:36 pm-7:15 pm

Nonstop2h 39m

$77

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Thu 9/4

1:54 pm-4:58 pm

Nonstop3h 04m

Seattle/Tacoma Intl

Mon 9/8

8:31 pm-11:31 pm

Nonstop3h 00m

$95

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Thu 9/4

6:15 pm-9:23 pm

Nonstop3h 08m

Seattle/Tacoma Intl

Mon 9/8

8:31 pm-11:31 pm

Nonstop3h 00m

$96

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Wed 9/3

5:52 am-8:55 am

Nonstop3h 03m

Seattle/Tacoma Intl

Sat 9/6

9:35 am-12:33 pm

Nonstop2h 58m

$107

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Thu 9/11

9:35 pm-12:15 am

Nonstop2h 40m

Seattle/Tacoma Intl

Mon 9/15

5:15 am-7:45 am

Nonstop2h 30m

$107

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Thu 9/4

9:35 pm-12:15 am

Nonstop2h 40m

Seattle/Tacoma Intl

Thu 9/11

5:15 am-7:45 am

Nonstop2h 30m

$113

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Fri 9/26

7:10 pm-10:24 pm

Nonstop3h 14m

Seattle/Tacoma Intl

Mon 9/29

7:35 pm-10:31 pm

Nonstop2h 56m

$120

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Sat 9/27

6:00 am-11:25 am

1 stop5h 25m

Seattle/Tacoma Intl

Sat 9/27

6:04 pm-9:00 pm

Nonstop2h 56m

$136

Las VegasSeattle

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Thu 9/11

9:21 pm-12:08 am

Nonstop2h 47m

Seattle/Tacoma Intl

Mon 9/15

2:51 pm-6:59 pm

1 stop4h 08m

$153

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Arizona to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Arizona to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $146. If you don’t want to visit Seattle in January, then you should wait until September to fly from Arizona, when ticket prices are also cheap, with an average price of $166.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Arizona is on a Friday. momondo users have found tickets for Friday departures for as low as $265. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Arizona because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $433.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Arizona at noon is the least expensive time of day to depart. momondo users have found prices as low as $237 when looking at flights departing at noon. Flights to Seattle are more costly in the evening, with an average ticket price of $428. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Arizona to Seattle/Tacoma Intl flight route?

Fly from Phoenix Sky Harbor Intl to Seattle/Tacoma Intl for the best Arizona - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $187 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Arizona for as low as $157 on momondo.

What cabin class options are available on Arizona to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Arizona to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Arizona to Seattle flights?

No. A direct flight is the cheapest option for a flight between Arizona to Seattle.

Cheap Arizona to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Seattle

Best Price Found

$39

Fastest flight time

2h 38m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Arizona in the past 72 hours is $39. The best round-trip flight deal from Arizona to Seattle found on momondo in the last 72 hours is $77.
The fastest flight from Arizona to Seattle takes 2h 38m
Direct flights go from Arizona to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • When did momondo last update prices for flights from Arizona to Seattle/Tacoma Intl Airport?

    Prices for flights from Arizona to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Arizona to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Arizona to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Arizona to Seattle?

Best airlines flying from Arizona to Seattle

Compare and see reviews for airlines that fly from Arizona to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $53Free CancellationRating
5.8
3,231 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $91Free CancellationRating
7.8
2,631 reviews
Search Hawaiian Airlines flights
Spirit AirlinesPriceFrom $95Free CancellationRating
6.3
8,055 reviews
Search Spirit Airlines flights
DeltaPriceFrom $97Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Alaska AirlinesPriceFrom $97Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $114Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $143Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $197Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Renton
Kent
Federal Way
Lynnwood
Puyallup
Marysville
Tukwila
Kirkland
Lakewood
Fife
Cle Elum
Shoreline
Centralia
Westport
Redmond

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Seattle?

Finding the right flight to Seattle from Arizona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights from Arizona to Seattle with flexible booking policies on momondo?

All flight searches from Arizona to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Arizona to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Arizona to Seattle.

I’m not ready to book a flight from Arizona to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Arizona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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