$103+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PHX
Sep 29 — Oct 61
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Mesa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Mesa are usually found in January or February, booked 72 days in advance, depart on a Saturday or Friday and return on a Friday
Cheap flight deals from Seattle to Mesa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to MesaExplore 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 August 30, 2026.
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 August 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 pm -
1 stop20h 17m
Sat 10/179:15 am -
1 stop5h 57m
Deal found 8/29![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Tue 10/138:00 pm -
1 stop21h 56m
Fri 10/1612:25 pm -
1 stop6h 20m
Deal found 8/27![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Tue 10/208:00 pm -
2 stops19h 29m
Tue 10/276:21 pm -
1 stop16h 38m
Deal found 8/28![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Tue 10/208:00 pm -
1 stop21h 56m
Wed 10/281:00 pm -
1 stop5h 54m
Deal found 8/26![Frontier logo]()
$200
This CheapTickets deal was found by Cheapflights users on 8/28. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:27 pm -
1 stop7h 16m
Sat 10/1012:25 pm -
1 stop6h 20m
Deal found 8/28![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 9/164:27 pm -
1 stop7h 16m
Mon 9/214:18 pm -
1 stop26h 18m
Deal found 8/26![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Tue 10/278:09 pm -
1 stop20h 53m
Fri 10/309:15 am -
1 stop5h 57m
Deal found 8/25![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Tue 10/208:00 pm -
1 stop21h 56m
Thu 10/2912:26 pm -
1 stop6h 28m
Deal found 8/25![Frontier logo]()
$205
This SmartFares deal was found by Cheapflights users on 8/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:59 pm -
1 stop5h 42m
Wed 10/77:38 am -
1 stop6h 39m
Deal found 8/27![Alaska Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Mon 10/199:16 pm -
1 stop15h 01m
Tue 11/37:21 pm -
1 stop16h 38m
Deal found 8/28![Frontier logo]()
$207
This CheapTickets deal was found by Cheapflights users on 8/28. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:40 pm -
Nonstop2h 54m
Sat 10/1012:25 pm -
1 stop6h 20m
Deal found 8/28![Multiple Airlines logo]()
$208
Best flights from Seattle to MesaDiscover carefully curated flight deals from Seattle to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.
Discover carefully curated flight deals from Seattle to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:04 am -
1 stop13h 37m
Mon 10/197:25 pm -
1 stop14h 03m
Deal found 8/29![Alaska Airlines logo]()
$223
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 10/227:15 am -
Nonstop3h 04m
Mon 10/268:00 am -
Nonstop3h 20m
Deal found 8/27![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 8/26. 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.
Thu 2/255:00 am -
Nonstop2h 45m
Mon 3/112:20 pm -
1 stop7h 55m
Deal found 8/26![Southwest logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:07 pm -
1 stop13h 19m
Mon 10/263:42 pm -
1 stop7h 55m
Deal found 8/29![Alaska Airlines logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/248:44 pm -
Nonstop3h 00m
Sat 9/267:08 am -
1 stop11h 44m
Deal found 8/26![Alaska Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 8/25. 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.
Sun 11/151:42 pm -
Nonstop2h 53m
Wed 11/1812:16 pm -
Nonstop3h 14m
Deal found 8/25![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 8/28. 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.
Tue 10/2712:45 pm -
1 stop6h 15m
Sat 10/3110:15 am -
2 stops7h 35m
Deal found 8/28![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 8/28. 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.
Fri 11/1311:47 am -
Nonstop2h 56m
Wed 11/188:40 am -
Nonstop3h 20m
Deal found 8/28![Delta logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:48 am -
Nonstop3h 07m
Tue 11/106:05 am -
Nonstop3h 13m
Deal found 8/29![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 8/26. 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.
Fri 11/131:42 pm -
Nonstop2h 53m
Sun 11/156:10 am -
Nonstop3h 15m
Deal found 8/26![Delta logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 8/28. 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.
Mon 11/238:06 pm -
Nonstop2h 53m
Tue 12/18:54 pm -
Nonstop3h 17m
Deal found 8/28![Alaska Airlines logo]()
$267
Last-minute flights from Seattle to MesaDiscover last-minute flight deals from Seattle to Mesa. Data last updated August 30, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Mesa. Data last updated August 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 9/164:27 pm -
1 stop7h 16m
Mon 9/214:18 pm -
1 stop26h 18m
Deal found 8/26![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 9/169:45 pm -
1 stop18h 33m
Thu 9/247:24 pm -
1 stop14h 18m
Deal found 8/27![Frontier logo]()
$222
This Frontier deal was found by Cheapflights users on 8/27. 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.
Thu 9/179:45 pm -
1 stop14h 37m
Mon 9/217:24 pm -
1 stop14h 18m
Deal found 8/27![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 8/27. 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.
Sat 9/194:27 pm -
1 stop7h 16m
Sat 9/269:15 am -
1 stop5h 53m
Deal found 8/27![Frontier logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 9/194:59 pm -
1 stop5h 28m
Tue 9/227:08 am -
1 stop11h 44m
Deal found 8/27![Alaska Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Tue 9/228:15 pm -
1 stop18h 01m
Tue 9/299:15 am -
1 stop5h 53m
Deal found 8/25![Frontier logo]()
$200
This CheapOair deal was found by Cheapflights users on 8/28. 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.
Tue 9/2210:57 am -
1 stop8h 06m
Thu 9/246:25 am -
1 stop8h 43m
Deal found 8/28![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Wed 9/234:27 pm -
1 stop7h 16m
Wed 9/308:39 pm -
2 stops21h 57m
Deal found 8/26![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 9/244:27 pm -
1 stop7h 16m
Wed 9/308:39 pm -
1 stop13h 03m
Deal found 8/28![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Tue 9/2910:57 am -
1 stop8h 06m
Thu 10/17:24 pm -
1 stop14h 18m
Deal found 8/28![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Tue 9/2910:57 am -
1 stop8h 06m
Wed 9/308:39 pm -
1 stop13h 03m
Deal found 8/25![Frontier logo]()
$209
One-way flights from Seattle to MesaSearch for one-way flight options from Seattle to Mesa. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
Search for one-way flight options from Seattle to Mesa. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/258:00 pm -
2 stops22h 33m
Deal found 8/27![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/258:15 pm -
1 stop25h 58m
Deal found 8/26![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Tue 10/68:15 pm -
2 stops22h 48m
Deal found 8/24![Frontier logo]()
$105
This WAYA deal was found by Cheapflights users on 8/28. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:14 pm -
1 stop5h 12m
Deal found 8/28![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:09 pm -
2 stops21h 17m
Deal found 8/29![Frontier logo]()
$107
This Super.com deal was found by Cheapflights users on 8/27. 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.
Sat 10/34:27 pm -
1 stop7h 16m
Deal found 8/27![Frontier logo]()
$108
This Priceline deal was found by Cheapflights users on 8/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:27 pm -
1 stop7h 15m
Deal found 8/26![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:09 pm -
2 stops27h 33m
Deal found 8/29![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 10/28:15 pm -
1 stop25h 58m
Deal found 8/26![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 9/234:27 pm -
2 stops28h 07m
Deal found 8/27![Frontier logo]()
$113
Find flight deals from Seattle to Mesa
Keep the following information in mind while searching for Seattle to Mesa flight deals. Data was last updated August 30, 2026.
Round-trip from | $197 (Kiwi.com) |
|---|---|
One-way from | $103 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $257 |
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 7,457,451 searches. Data last updated August 30, 2026.
Use the filters below to find and compare flights from Seattle to Mesa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattlePhoenix
SEA Seattle/Tacoma Intl - PHX Phoenix Sky Harbor Intl
SEAPHX
Seattle/Tacoma Intl
Wed 10/14
7:04 am-8:41 pm
1 stop13h 37m
Phoenix Sky Harbor Intl
Mon 10/19
7:25 pm-9:28 am
1 stop14h 03m
$223
SeattlePhoenix
SEA Seattle/Tacoma Intl - PHX Phoenix Sky Harbor Intl
SEAPHX
Seattle/Tacoma Intl
Thu 10/22
8:07 pm-9:26 am
1 stop13h 19m
Phoenix Sky Harbor Intl
Mon 10/26
3:42 pm-11:37 pm
1 stop7h 55m
$240
SeattlePhoenix
SEA Seattle/Tacoma Intl - PHX Phoenix Sky Harbor Intl
SEAPHX
Seattle/Tacoma Intl
Thu 9/24
8:44 pm-11:44 pm
Nonstop3h 00m
Phoenix Sky Harbor Intl
Sat 9/26
7:08 am-6:52 pm
1 stop11h 44m
$240
SeattlePhoenix
SEA Seattle/Tacoma Intl - PHX Phoenix Sky Harbor Intl
SEAPHX
Seattle/Tacoma Intl
Thu 10/22
7:15 am-10:19 am
Nonstop3h 04m
Phoenix Sky Harbor Intl
Mon 10/26
8:00 am-11:20 am
Nonstop3h 20m
$257
SeattlePhoenix
SEA Seattle/Tacoma Intl - PHX Phoenix Sky Harbor Intl
SEAPHX
Seattle/Tacoma Intl
Sat 11/7
11:48 am-3:55 pm
Nonstop3h 07m
Phoenix Sky Harbor Intl
Tue 11/10
6:05 am-8:18 am
Nonstop3h 13m
$257
SeattlePhoenix
SEA Seattle/Tacoma Intl - PHX Phoenix Sky Harbor Intl
SEAPHX
Seattle/Tacoma Intl
Thu 2/25
5:00 am-8:45 am
Nonstop2h 45m
Phoenix Sky Harbor Intl
Mon 3/1
12:20 pm-7:15 pm
1 stop7h 55m
$267
Quickest round-trip
SeattlePhoenix
SEA Seattle/Tacoma Intl - PHX Phoenix Sky Harbor Intl
SEAPHX
Seattle/Tacoma Intl
Sun 11/15
1:42 pm-5:35 pm
Nonstop2h 53m
Phoenix Sky Harbor Intl
Wed 11/18
12:16 pm-2:30 pm
Nonstop3h 14m
$267
SeattlePhoenix
SEA Seattle/Tacoma Intl - PHX Phoenix Sky Harbor Intl
SEAPHX
Seattle/Tacoma Intl
Fri 11/13
11:47 am-3:43 pm
Nonstop2h 56m
Phoenix Sky Harbor Intl
Wed 11/18
8:40 am-11:00 am
Nonstop3h 20m
$267
SeattlePhoenix
SEA Seattle/Tacoma Intl - PHX Phoenix Sky Harbor Intl
SEAPHX
Seattle/Tacoma Intl
Mon 11/23
8:06 pm-11:59 pm
Nonstop2h 53m
Phoenix Sky Harbor Intl
Tue 12/1
8:54 pm-11:11 pm
Nonstop3h 17m
$267
SeattlePhoenix
SEA Seattle/Tacoma Intl - PHX Phoenix Sky Harbor Intl
SEAPHX
Seattle/Tacoma Intl
Fri 11/13
1:42 pm-5:35 pm
Nonstop2h 53m
Phoenix Sky Harbor Intl
Sun 11/15
6:10 am-8:25 am
Nonstop3h 15m
$277
Showing 1-10 of 21 resultsSorted by cheapest first
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.
SEA-PHX
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
SEA-MS9
SEA-PHX
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 August 30, 2026.
One of the essential ways to save on airfare from Seattle to Mesa is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.
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 August 30, 2026.
The most flights from SEA to MS9 are scheduled on a Saturday (37 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 on average).
How much does it cost to fly round-trip from Seattle to Mesa?
Airfare is typical for this route at the moment.
Seattle to Mesa flights typically cost between $195 and $307 in October.The cheapest round-trip price found within the last 5 days was $197 on Frontier (Oct 14-Oct 17).
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 August 29, 2026.
Travelers seeking maximum savings on their Seattle to Mesa flight should consider departing on Tuesday 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.
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 August 30, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta 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.
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
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Seattle and Mesa flights
Browse other Seattle and Mesa flight options. Last updated on August 30, 2026.
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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 7,457,451 searches. Data last updated August 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$173 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$66 | Average$229 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$93 | Average$280 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$108 | Average$284 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$114 | Average$289 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$161 | Average$357 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$174 | Average$251 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$198 | Average$304 | FlexibilityNo cancel fee | On-time69% |