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Mesa

$71+ Cheap flights from Seattle (SEA) to Mesa, 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PHX
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Mesa 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 Mesa

Keep the following information in mind while searching for Seattle to Mesa flight deals. Data was last updated July 1, 2025.

Round-trip from

$105
(Frontier)

One-way from

$71
(Priceline)

Popular in

December

Cheapest in

September

Average price

$183
From Seattle/Tacoma Intl to Mesa
Search Deals
One-way flight from Seattle/Tacoma Intl to Mesa
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Seattle to Mesa

Cheapest flights from Seattle to Mesa
Explore the most affordable flight options available from Seattle to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Frontier deal was found by Cheapflights users on 6/29. 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.
Wed 7/1612:18 pmSEA - PHX
Nonstop3h 04mFrontier
Sat 8/26:48 amPHX - SEA
Nonstop3h 14mFrontier
Deal found 6/29$105
This Orbitz deal was found by Cheapflights users on 6/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1612:13 pmSEA - PHX
Nonstop3h 04mMultiple Airlines
Tue 8/195:29 pmPHX - SEA
Nonstop3h 06mMultiple Airlines
Deal found 6/29$129
This Delta deal was found by Cheapflights users on 6/30. 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 9/169:55 amSEA - PHX
Nonstop2h 58mDelta
Tue 9/307:10 pmPHX - SEA
Nonstop3h 14mDelta
Deal found 6/30$159

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Mesa 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 July 1, 2025.
Use the filters below to find and compare flights from Seattle to Mesa that are best for you.

Fly from

Seattle

Fly to

Mesa

Route

Depart

Return

Price

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 7/16

12:18 pm-3:22 pm

Nonstop3h 04m

Phoenix Sky Harbor Intl

Sat 8/2

6:48 am-10:02 am

Nonstop3h 14m

$105

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 8/16

12:13 pm-3:17 pm

Nonstop3h 04m

Phoenix Sky Harbor Intl

Tue 8/19

5:29 pm-8:35 pm

Nonstop3h 06m

$129

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 9/16

9:55 am-12:53 pm

Nonstop2h 58m

Phoenix Sky Harbor Intl

Tue 9/30

7:10 pm-10:24 pm

Nonstop3h 14m

$159

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 7/29

6:25 am-12:56 pm

1 stop6h 31m

$71

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 9/23

2:09 pm-5:10 pm

Nonstop3h 01m

$78

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sun 8/17

6:00 am-9:00 am

Nonstop3h 00m

$84

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 8/27

2:55 pm-10:10 pm

1 stop7h 15m

$89

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 7/19

8:00 pm-11:04 pm

Nonstop3h 04m

$105

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 11/7

12:41 pm-9:44 pm

1 stop8h 03m

$109

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 7/30

5:30 pm-4:02 pm

2 stops22h 32m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 11 results
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Best time to book a flight from Seattle to Mesa

Have a flexible travel schedule? Discover the best time to fly to Mesa 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 Mesa

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Mesa. Price data was last updated on June 27, 2025.

The best time to book flights from Seattle to Mesa is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Mesa (average of $258). Flying from Seattle to Mesa 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 MS9?

Find hourly flight availability from Seattle to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from Seattle to Mesa, 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 Mesa?

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

Travelers seeking maximum savings on their Seattle to Mesa 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 Mesa

Explore weekly flight availability from Seattle to Mesa. 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 July 1, 2025.

The most flights from SEA to MS9 are scheduled on a Monday (55 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).

Reviews of airlines servicing Mesa

Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated July 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Seattle to Mesa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

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

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

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
4,275 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

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
7,974 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Hawaiian Airlines
7.8
Good
2,538 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

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
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

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 Mesa. 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 Mesa?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Mesa. You should not have trouble finding flights to Mesa from Seattle/Tacoma Intl; the airport handles an average of 36 outbound flights to Mesa per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Seattle airport to Mesa. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

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

    One-way options have recently been found by users for as low as $71 on Frontier. Other airlines that offer cheap prices include Hawaiian Airlines from $78 and Delta from $80 one-way.

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

    The top 3 most reliable airlines when flying from Seattle to Mesa are WestJet (93%), Air France (93%) and Delta (93%).

  • What are the cheapest flights from Seattle to Mesa?

    The cheapest flight price from Seattle to Mesa is $69. On average you can expect to pay $337. The most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), can usually be booked for $98.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Mesa (average of $258). Flying from Seattle to Mesa 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.

See more FAQs

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Top 8 airlines flying from Seattle to Mesa

Discover the top 8 airlines that operate flights from Seattle to Mesa. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$35Average$141FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$72Average$142FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$83Average$206FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$96Average$313FlexibilityNo cancel feeOn-time75%
DeltaCheapest$97Average$184FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$124Average$266FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$166Average$336FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$349FlexibilityNo cancel feeOn-time69%

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