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Tempe

$54+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PHX
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Tempe are usually found in August or September, booked 71 days in advance, depart on a Wednesday or Monday and return on a Friday

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 November 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:46 pmSEA - PHX
Nonstop2h 58mFrontier
Thu 12/187:00 amPHX - SEA
1 stop6h 30mFrontier
Deal found 11/18$100
This Expedia deal was found by Cheapflights users on 11/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:21 pmSEA - PHX
Nonstop2h 59mFrontier
Mon 12/2910:26 pmPHX - SEA
1 stop12h 45mFrontier
Deal found 11/17$101
This Frontier deal was found by Cheapflights users on 11/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:48 pmSEA - PHX
1 stop8h 26mFrontier
Fri 12/194:33 pmPHX - SEA
Nonstop3h 20mFrontier
Deal found 11/17$102
This FlightHub deal was found by Cheapflights users on 11/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:46 pmSEA - PHX
Nonstop2h 58mFrontier
Fri 12/129:00 amPHX - SEA
1 stop6h 45mFrontier
Deal found 11/17$103
This Expedia deal was found by Cheapflights users on 11/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:10 amSEA - PHX
Nonstop2h 58mMultiple Airlines
Mon 12/158:00 amPHX - SEA
1 stop7h 45mMultiple Airlines
Deal found 11/17$104
This Super.com deal was found by Cheapflights users on 11/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:46 pmSEA - PHX
Nonstop2h 58mFrontier
Sun 12/77:00 amPHX - SEA
1 stop5h 53mFrontier
Deal found 11/17$105
This Expedia deal was found by Cheapflights users on 11/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:48 pmSEA - PHX
Nonstop3h 02mFrontier
Mon 12/226:00 amPHX - SEA
1 stop8h 54mFrontier
Deal found 11/16$107
This Kiwi.com deal was found by Cheapflights users on 11/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:31 pmSEA - PHX
1 stop7h 24mFrontier
Mon 1/54:33 pmPHX - SEA
Nonstop3h 20mFrontier
Deal found 11/15$109
This CheapOair deal was found by Cheapflights users on 11/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:09 pmSEA - PHX
1 stop27h 02mFrontier
Mon 12/86:00 amPHX - SEA
1 stop9h 45mFrontier
Deal found 11/18$110
This Kiwi.com deal was found by Cheapflights users on 11/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:25 pmSEA - PHX
1 stop24h 09mFrontier
Mon 1/54:33 pmPHX - SEA
Nonstop3h 20mFrontier
Deal found 11/15$111
This Southwest deal was found by Cheapflights users on 11/17. 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.
Mon 12/86:15 amSEA - PHX
2 stops7h 25mSouthwest
Fri 12/129:50 pmPHX - SEA
Nonstop3h 15mSouthwest
Deal found 11/17$112

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 November 18, 2025.

Round-trip from

$97
(Delta)

One-way from

$54
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$254
From Seattle/Tacoma Intl to Tempe
Search Deals
One-way flight from Seattle/Tacoma Intl to Tempe
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 18, 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

Sat 1/31

10:45 am-10:45 pm

1 stop11h 00m

Phoenix Sky Harbor Intl

Mon 2/2

9:15 am-4:00 pm

1 stop7h 45m

$116

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 12/11

3:15 pm-7:05 pm

Nonstop2h 50m

Phoenix Sky Harbor Intl

Thu 12/18

2:40 pm-4:59 pm

Nonstop3h 19m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 1/14

9:55 am-1:50 pm

Nonstop2h 55m

Phoenix Sky Harbor Intl

Sat 1/24

12:05 pm-2:21 pm

Nonstop3h 16m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 12/11

5:15 am-9:00 am

Nonstop2h 45m

Phoenix Sky Harbor Intl

Mon 12/15

9:45 am-12:05 pm

Nonstop3h 20m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 1/13

7:10 am-11:08 am

Nonstop2h 58m

Phoenix Sky Harbor Intl

Tue 1/13

6:31 pm-8:49 pm

Nonstop3h 18m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 1/8

9:55 am-1:50 pm

Nonstop2h 55m

Phoenix Sky Harbor Intl

Tue 1/13

2:45 pm-4:59 pm

Nonstop3h 14m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 1/2

7:55 pm-11:59 pm

Nonstop3h 04m

Phoenix Sky Harbor Intl

Tue 1/6

6:31 pm-8:49 pm

Nonstop3h 18m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 12/10

9:45 am-1:44 pm

Nonstop2h 59m

Phoenix Sky Harbor Intl

Mon 12/15

8:00 am-10:20 am

Nonstop3h 20m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Mon 12/8

11:45 am-3:45 pm

Nonstop3h 00m

Phoenix Sky Harbor Intl

Mon 12/15

2:40 pm-4:59 pm

Nonstop3h 19m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 1/10

5:30 pm-9:17 pm

Nonstop2h 47m

Phoenix Sky Harbor Intl

Tue 1/13

12:05 pm-2:21 pm

Nonstop3h 16m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 24 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 November 14, 2025.

Booking 71 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 $47). Flying from Seattle to Tempe in July is currently the most expensive (average of $88). 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 November 18, 2025.

When flying from Seattle to Tempe, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 55% versus a flight at noon.

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 Wednesday evenings when fares are most often at their lowest. Saturday 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 November 18, 2025.

The most flights from SEA to TM9 are scheduled on a Tuesday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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 November 18, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Seattle to Tempe to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,315 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,315 reviews
Alaska Airlines
8.0
Very good
11,315 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
11,315 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,315 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,045 reviews
Alaska Airlines
8.0
Very good
11,315 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Frontier
5.8
Fair
3,106 reviews
Alaska Airlines
8.0
Very good
11,315 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 29 daily outbound flights to Tempe from 8 different airlines.

  • How long is the flight from Seattle to Tempe?

    A quick flight from Seattle to Tempe can take about 2h 50m. Southwest provides one of the quickest options available for as low as $117. Airlines will cover a distance of 1107 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Consider Aeromexico (100%), Virgin Atlantic (92%) or Singapore Airlines (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 $508 for a flight from Seattle to Tempe. The cheapest flight overall is $48 while the most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl) is currently priced at $72.

  • 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 $47). Flying from Seattle to Tempe in July is currently the most expensive (average of $88). 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.

See more FAQs

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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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$166FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$65Average$177FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$83Average$209FlexibilityNo cancel feeOn-time85%
DeltaCheapest$97Average$230FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$137Average$271FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$142Average$354FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$168Average$316FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$435FlexibilityNo cancel feeOn-time69%

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