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Tempe

$67+ Cheap flights from Seattle (SEA) to Tempe, AZ

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PHX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Tempe are usually found in September or August, booked 78 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Seattle to Tempe

Keep the following information in mind while searching for Seattle to Tempe flight deals. Data was last updated June 12, 2025.

Round-trip from

$107
(Southwest)

One-way from

$67
(Southwest)

Popular in

December

Cheapest in

September

Average price

$187
From Seattle/Tacoma Intl to Tempe
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One-way flight from Seattle/Tacoma Intl to Tempe
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Highest demand for flights based on searches. 9% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Seattle to Tempe

Cheapest flights from Seattle to Tempe
Explore the most affordable flight options available from Seattle to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/10. 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 9/107:00 amSEA - PHX
Nonstop2h 50mSouthwest
Wed 9/173:20 pmPHX - SEA
1 stop7h 30mSouthwest
Deal found 6/10$107
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 8/61:35 pmSEA - PHX
Nonstop2h 54mAlaska Airlines
Mon 8/113:47 pmPHX - SEA
Nonstop3h 05mAlaska Airlines
Deal found 6/9$115
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:59 pmSEA - PHX
Nonstop3h 01mHawaiian Airlines
Sun 8/176:00 amPHX - SEA
Nonstop3h 04mHawaiian Airlines
Deal found 6/12$133
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:13 pmSEA - PHX
Nonstop3h 04mFrontier
Sat 8/166:48 amPHX - SEA
Nonstop3h 14mFrontier
Deal found 6/11$136
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:20 pmSEA - PHX
Nonstop3h 03mAmerican Airlines
Thu 8/287:15 amPHX - SEA
Nonstop3h 10mAmerican Airlines
Deal found 6/10$147
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/49:54 amSEA - PHX
Nonstop3h 01mMultiple Airlines
Mon 7/76:48 amPHX - SEA
Nonstop3h 14mMultiple Airlines
Deal found 6/11$152
This Delta deal was found by Cheapflights users on 6/10. 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 7/17:55 pmSEA - PHX
Nonstop2h 59mDelta
Sun 7/66:00 amPHX - SEA
Nonstop3h 05mDelta
Deal found 6/10$167
This Mytrip deal was found by Cheapflights users on 6/10. 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 7/23:58 pmSEA - PHX
1 stop19h 51mSpirit Airlines
Mon 7/712:54 pmPHX - SEA
1 stop26h 09mSpirit Airlines
Deal found 6/10$194
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/285:10 amSEA - PHX
1 stop5h 38mUnited Airlines
Mon 6/307:37 pmPHX - SEA
1 stop5h 22mUnited Airlines
Deal found 6/10$223

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Tempe 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 June 12, 2025.
Use the filters below to find and compare flights from Seattle to Tempe that are best for you.

Fly from

Seattle

Fly to

Tempe

Route

Depart

Return

Price

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 9/10

7:00 am-9:50 am

Nonstop2h 50m

Phoenix Sky Harbor Intl

Wed 9/17

3:20 pm-10:50 pm

1 stop7h 30m

$107

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 8/6

1:35 pm-4:29 pm

Nonstop2h 54m

Phoenix Sky Harbor Intl

Mon 8/11

3:47 pm-6:52 pm

Nonstop3h 05m

$115

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Mon 8/11

12:13 pm-3:17 pm

Nonstop3h 04m

Phoenix Sky Harbor Intl

Sat 8/16

6:48 am-10:02 am

Nonstop3h 14m

$136

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 8/21

5:20 pm-8:23 pm

Nonstop3h 03m

Phoenix Sky Harbor Intl

Thu 8/28

7:15 am-10:25 am

Nonstop3h 10m

$147

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 7/4

9:54 am-12:55 pm

Nonstop3h 01m

Phoenix Sky Harbor Intl

Mon 7/7

6:48 am-10:02 am

Nonstop3h 14m

$152

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 7/15

5:59 pm-9:00 pm

Nonstop3h 01m

Phoenix Sky Harbor Intl

Fri 8/15

1:55 pm-5:00 pm

Nonstop3h 05m

$162

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 7/15

9:35 am-12:30 pm

Nonstop2h 55m

Phoenix Sky Harbor Intl

Sun 7/20

5:55 am-8:55 am

Nonstop3h 00m

$163

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 7/2

3:58 pm-11:49 am

1 stop19h 51m

Phoenix Sky Harbor Intl

Mon 7/7

12:54 pm-3:03 pm

1 stop26h 09m

$191

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 6/28

5:10 am-10:48 am

1 stop5h 38m

Phoenix Sky Harbor Intl

Mon 6/30

7:37 pm-12:59 am

1 stop5h 22m

$223

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 8/27

3:50 pm-6:50 pm

Nonstop3h 00m

$67

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 18 results
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Best time to book a flight from Seattle to Tempe

Have a flexible travel schedule? Discover the best time to fly to Tempe from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Tempe

How far ahead should I book a flight from Seattle to Tempe?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Tempe. Price data was last updated on June 9, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Tempe. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Tempe?

Currently, January is the cheapest month in which you can book a flight from Seattle to Tempe (average of $258). Flying from Seattle to Tempe in March is currently the most expensive (average of $337). 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 SEA to TM9?

Find hourly flight availability from Seattle to Tempe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Seattle to Tempe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Seattle to Tempe?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Tempe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Tempe flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Tempe

Explore weekly flight availability from Seattle to Tempe. 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 June 12, 2025.

The most flights from SEA to TM9 are scheduled on a Thursday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

Rainfall in Tempe by month

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

In terms of precipitation, rainfall in Tempe ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Tempe when rainfall is around 0.0 in.

Temperature in Tempe by month

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

If weather is an important factor for your trip to Tempe, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Tempe

Get insights into the airlines that provide service to Tempe. 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 Tempe. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Seattle to Tempe, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Seattle to Tempe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Tempe?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Tempe from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Tempe should be relatively easy as there are 36 daily outbound flights to Tempe from 8 different airlines.

  • What are the cheapest airlines to fly from Seattle to Tempe one-way?

    The cheapest airlines for a one-way flight from Seattle to Tempe are Southwest ($67), Frontier ($68), and Delta ($80).

  • What are the most reliable airlines from Seattle to Tempe?

    Consider Air France (95%), WestJet (92%) or Delta (90%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Tempe.

  • What are the cheapest flights from Seattle to Tempe?

    On average you can expect to pay $331 for a flight from Seattle to Tempe. The cheapest flight overall is $55 while the most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl) is currently priced at $115.

  • Can I find deals for flights from Seattle to Tempe that include hotel bookings?

    Yes. In addition to deals on Seattle to Tempe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Tempe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Tempe.

  • Can I find deals for business class flights from Seattle to Tempe?

    Yes. Cheapflights offers flight deals from Seattle to Tempe 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 Seattle to Tempe?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Tempe (average of $258). Flying from Seattle to Tempe in March is currently the most expensive (average of $337). 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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Top 8 airlines flying from Seattle to Tempe

Discover the top 8 airlines that operate flights from Seattle to Tempe. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$35Average$139FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$72Average$137FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$83Average$211FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$96Average$310FlexibilityNo cancel feeOn-time75%
DeltaCheapest$97Average$183FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$126Average$269FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$167Average$334FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$246Average$396FlexibilityNo cancel feeOn-time69%

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