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Cheap flights from Seattle to Phoenix from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Phoenix departing on 5/3. 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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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Phoenix.
Frontier Logo
9:42 pm - 12:44 amSEA-PHX
3h 02mnonstop
Frontier Logo
12:04 pm - 3:20 pmPHX-SEA
3h 16mnonstop
$77Frontier
Find Deal
Sat, May 3 - Sat, May 10
Frontier Logo
9:42 pm - 12:44 amSEA-PHX
3h 02mnonstop
Frontier Logo
12:04 pm - 3:20 pmPHX-SEA
3h 16mnonstop
$78Frontier
Find Deal
Sat, May 10 - Tue, May 13
Frontier Logo
9:42 pm - 12:44 amSEA-PHX
3h 02mnonstop
Frontier Logo
12:04 pm - 3:20 pmPHX-SEA
3h 16mnonstop
$79Frontier
Find Deal
Sat, May 3 - Tue, May 6
Delta Logo
7:20 am - 10:17 amSEA-PHX
2h 57mnonstop
Delta Logo
7:10 pm - 10:21 pmPHX-SEA
3h 11mnonstop
$159Delta
Find Deal
Tue, Jul 8 - Tue, Jul 15
Delta Logo
11:45 am - 2:53 pmSEA-PHX
3h 08mnonstop
Delta Logo
7:10 pm - 10:21 pmPHX-SEA
3h 11mnonstop
$163Delta
Find Deal
Wed, Jul 9 - Fri, Jul 18
Alaska Airlines Logo
7:55 am - 10:52 amSEA-PHX
2h 57mnonstop
Alaska Airlines Logo
6:00 am - 9:04 amPHX-SEA
3h 04mnonstop
$167Alaska Airlines
Find Deal
Sat, Jul 12 - Mon, Jul 14
Alaska Airlines Logo
3:55 pm - 6:47 pmSEA-PHX
2h 52mnonstop
Alaska Airlines Logo
3:08 pm - 6:18 pmPHX-SEA
3h 10mnonstop
$188Alaska Airlines
Find Deal
Wed, May 7 - Wed, May 14
Southwest Logo
3:45 pm - 6:45 pmSEA-PHX
3h 00mnonstop
Southwest Logo
1:00 pm - 7:20 pmPHX-SEA
6h 20m1 stop
$193Southwest
Find Deal
Fri, Jun 13 - Wed, Jun 18
Southwest Logo
8:55 pm - 11:55 pmSEA-PHX
3h 00mnonstop
Southwest Logo
4:05 pm - 9:40 pmPHX-SEA
5h 35m1 stop
$197Southwest
Find Deal
Mon, Jun 16 - Sat, Jun 21
Hawaiian Airlines Logo
8:00 am - 1:05 pmSEA-PHX
5h 05m1 stop
Hawaiian Airlines Logo
6:00 am - 9:09 amPHX-SEA
3h 09mnonstop
$212Hawaiian Airlines
Find Deal
Tue, Jun 3 - Sun, Jun 8

Frontier flights from Seattle to Phoenix

Our best Frontier deals on Seattle to Phoenix flight tickets
Frontier
May 3
SEA9:42 pmSeattle/Tacoma Intl
3h 02m
PHX12:44 amPhoenix Sky Harbor Intl
May 10
PHX12:04 pmPhoenix Sky Harbor Intl
3h 16m
SEA3:20 pmSeattle/Tacoma Intl
Frontier
May 3
SEA9:42 pmSeattle/Tacoma Intl
3h 02m
PHX12:44 amPhoenix Sky Harbor Intl
May 6
PHX12:04 pmPhoenix Sky Harbor Intl
3h 16m
SEA3:20 pmSeattle/Tacoma Intl
Frontier
May 3
SEA9:42 pmSeattle/Tacoma Intl
3h 02m
PHX12:44 amPhoenix Sky Harbor Intl
May 6
PHX12:04 pmPhoenix Sky Harbor Intl
3h 16m
SEA3:20 pmSeattle/Tacoma Intl

Spirit Airlines flights from Seattle to Phoenix

Our best Spirit Airlines deals on Seattle to Phoenix flight tickets
Spirit Airlines
Jun 1
SEA6:00 amSeattle/Tacoma Intl
26h 13m
1 stop
PHX8:13 amPhoenix Sky Harbor Intl
Jun 5
PHX9:19 amPhoenix Sky Harbor Intl
5h 06m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Spirit Airlines
May 25
SEA6:00 amSeattle/Tacoma Intl
26h 13m
1 stop
PHX8:13 amPhoenix Sky Harbor Intl
May 30
PHX9:19 amPhoenix Sky Harbor Intl
5h 06m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Spirit Airlines
Jun 11
SEA3:20 pmSeattle/Tacoma Intl
20h 29m
1 stop
PHX11:49 amPhoenix Sky Harbor Intl
Jun 15
PHX12:54 pmPhoenix Sky Harbor Intl
26h 09m
1 stop
SEA3:03 pmSeattle/Tacoma Intl

See travel insights to Phoenix from

How to get the cheapest flight ticket from Seattle to Phoenix

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 Phoenix?

If you are unable to visit Phoenix during the month of September, then departing from Seattle during the month August is also very affordable. Most momondo users find prices during this month for around $154.

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

On average, the least expensive day to fly to Phoenix from Seattle is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $218. 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 Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $272.

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

The cheapest time of day to fly to Phoenix is in the evening when flights can be purchased for as low as $179. At noon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $274 per ticket.

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

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

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

You are more likely to see cheaper flights to Phoenix from Seattle when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $205 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Seattle for as low as $175 on momondo.

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

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

Cheap Seattle to Phoenix flight deals and tips

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

Best Price Found

$38

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Phoenix

2 airports
The best one-way flight to Phoenix from Seattle in the past 72 hours is $38. The best round-trip flight deal from Seattle to Phoenix found on momondo in the last 72 hours is $77.
The fastest flight from Seattle to Phoenix takes 2h 45m
Direct flights go from Seattle to Phoenix every day.
There are 2 airports near Phoenix: Phoenix Sky Harbor Intl (PHX), Phoenix-Mesa Gateway (AZA)

  • How far is Seattle/Tacoma Intl to Phoenix by plane?

    The straight-line distance from Seattle/Tacoma Intl to Phoenix is 1114.3 mi. In terms of flight time, this usually takes a little over 2h 45m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Phoenix were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The travel and health documents you'll need for your trip to Phoenix may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phoenix. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Seattle to Phoenix

Compare and see reviews for airlines that fly from Seattle to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $35Free CancellationRating
5.9
3,283 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $83Free CancellationRating
7.9
2,393 reviews
Search Hawaiian Airlines flights
Spirit AirlinesPriceFrom $86Free CancellationRating
6.3
7,940 reviews
Search Spirit Airlines flights
DeltaPriceFrom $97Free CancellationRating
8.0
7,920 reviews
Search Delta flights
SouthwestPriceFrom $122Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $135Free CancellationRating
8.0
9,911 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $167Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $246Free CancellationRating
7.4
8,683 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Phoenix from Seattle 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 Phoenix quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Phoenix from Seattle with this policy.

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

Once you have performed a search for Seattle to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Phoenix from Seattle 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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Mon 4/28
Mon 5/5

Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix