$109+ Cheap flights from Tucson to Seattle (TUS - SEA)
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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SEA
May 1 — May 81
Round-trip
1 adult, Economy
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Find cheap flights from Tucson to Seattle 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 Tucson to Seattle/Tacoma Intl are usually found in January or February, booked 63 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Tucson to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Tucson to SeattleExplore the most affordable flight options available from Tucson to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
Explore the most affordable flight options available from Tucson to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
This Delta deal was found by Cheapflights users on 3/30. 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 4/211:30 pm
TUS
- SEA
Nonstop3h 28m
Delta
Sat 4/259:25 am
SEA
- TUS
Nonstop3h 04m
Delta
Deal found 3/30![Delta logo]()
$197
This CheapOair deal was found by Cheapflights users on 3/31. 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 5/512:43 pm
TUS
- SEA
Nonstop3h 22m
Alaska Airlines
Mon 5/117:30 pm
SEA
- TUS
Nonstop3h 11m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 3/31. 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 4/212:15 pm
TUS
- SEA
1 stop8h 15m
Southwest
Sat 4/256:40 am
SEA
- TUS
1 stop6h 15m
Southwest
Deal found 3/31![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 3/26. 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.
Tue 5/51:30 pm
TUS
- SEA
Nonstop3h 28m
Delta
Fri 5/88:36 am
SEA
- TUS
Nonstop3h 15m
Delta
Deal found 3/26![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 3/31. 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.
Sat 4/256:40 am
TUS
- SEA
1 stop11h 35m
Southwest
Wed 5/67:50 am
SEA
- TUS
2 stops9h 40m
Southwest
Deal found 3/31![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:35 pm
TUS
- SEA
1 stop5h 20m
Southwest
Fri 4/245:15 am
SEA
- TUS
1 stop13h 05m
Southwest
Deal found 3/30![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 3/26. 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.
Sat 5/25:25 am
TUS
- SEA
1 stop6h 50m
Southwest
Tue 5/56:00 am
SEA
- TUS
1 stop11h 45m
Southwest
Deal found 3/26![Southwest logo]()
$233
This Southwest deal was found by Cheapflights users on 3/31. 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 4/2311:55 am
TUS
- SEA
1 stop7h 10m
Southwest
Mon 4/276:30 am
SEA
- TUS
1 stop4h 50m
Southwest
Deal found 3/31![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:00 am
TUS
- SEA
1 stop6h 05m
Southwest
Sat 5/911:55 pm
SEA
- TUS
1 stop13h 55m
Southwest
Deal found 3/29![Southwest logo]()
$242
Best flights from Tucson to SeattleDiscover carefully curated flight deals from Tucson to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Tucson to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This Southwest deal was found by Cheapflights users on 3/28. 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 5/126:35 am
TUS
- SEA
1 stop7h 00m
Southwest
Tue 5/192:20 pm
SEA
- TUS
1 stop7h 05m
Southwest
Deal found 3/28![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 3/30. 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.
Sat 8/811:52 am
TUS
- SEA
Nonstop3h 29m
Delta
Sat 8/158:25 am
SEA
- TUS
Nonstop3h 17m
Delta
Deal found 3/30![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 3/31. 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 4/305:35 am
TUS
- SEA
2 stops8h 35m
Southwest
Mon 5/45:35 pm
SEA
- TUS
1 stop5h 45m
Southwest
Deal found 3/31![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 pm
TUS
- SEA
1 stop5h 55m
Southwest
Mon 4/275:00 am
SEA
- TUS
2 stops6h 20m
Southwest
Deal found 3/27![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 3/31. 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 8/1111:30 am
TUS
- SEA
1 stop6h 59m
Delta
Tue 8/188:25 am
SEA
- TUS
Nonstop3h 17m
Delta
Deal found 3/31![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 3/31. 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 8/44:47 pm
TUS
- SEA
1 stop5h 18m
Delta
Tue 8/118:25 am
SEA
- TUS
Nonstop3h 17m
Delta
Deal found 3/31![Delta logo]()
$352
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:35 pm
TUS
- SEA
1 stop5h 20m
Southwest
Mon 6/86:25 am
SEA
- TUS
1 stop7h 25m
Southwest
Deal found 3/27![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 3/28. 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.
Tue 8/411:53 am
TUS
- SEA
Nonstop3h 32m
Delta
Sat 8/83:08 pm
SEA
- TUS
1 stop5h 52m
Delta
Deal found 3/28![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 3/31. 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 8/117:00 am
TUS
- SEA
1 stop7h 43m
Delta
Sat 8/158:25 am
SEA
- TUS
Nonstop3h 17m
Delta
Deal found 3/31![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 3/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:47 pm
TUS
- SEA
1 stop7h 09m
Delta
Fri 8/78:25 am
SEA
- TUS
Nonstop3h 24m
Delta
Deal found 3/29![Delta logo]()
$352
Last-minute flights from Tucson to SeattleDiscover last-minute flight deals from Tucson to Seattle. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Seattle. Data last updated April 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/28. 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.
Tue 4/71:30 pm
TUS
- SEA
Nonstop3h 28m
Delta
Sat 4/189:25 am
SEA
- TUS
Nonstop3h 04m
Delta
Deal found 3/28![Delta logo]()
$407
This CheapOair deal was found by Cheapflights users on 3/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:02 am
TUS
- SEA
1 stop11h 17m
Frontier
Sun 4/122:37 pm
SEA
- TUS
1 stop17h 30m
Frontier
Deal found 3/30![Frontier logo]()
$338
This Orbitz deal was found by Cheapflights users on 3/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:08 pm
TUS
- SEA
1 stop23h 29m
Multiple Airlines
Thu 5/77:30 pm
SEA
- TUS
Nonstop3h 11m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 3/30. 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.
Fri 4/101:30 pm
TUS
- SEA
Nonstop3h 28m
Delta
Thu 5/78:36 am
SEA
- TUS
Nonstop3h 15m
Delta
Deal found 3/30![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 4/101:30 pm
TUS
- SEA
Nonstop3h 28m
Delta
Sun 4/129:30 am
SEA
- TUS
Nonstop3h 08m
Delta
Deal found 3/27![Delta logo]()
$437
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:35 pm
TUS
- SEA
1 stop5h 05m
Southwest
Thu 5/79:40 am
SEA
- TUS
2 stops11h 40m
Southwest
Deal found 3/30![Southwest logo]()
$438
This Expedia deal was found by Cheapflights users on 3/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:02 am
TUS
- SEA
1 stop11h 17m
Multiple Airlines
Sun 4/1211:35 am
SEA
- TUS
Nonstop3h 13m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 4/101:30 pm
TUS
- SEA
Nonstop3h 28m
Delta
Mon 4/1310:15 am
SEA
- TUS
1 stop6h 41m
Delta
Deal found 3/27![Delta logo]()
$447
One-way flights from Tucson to SeattleSearch for one-way flight options from Tucson to Seattle. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Tucson to Seattle. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 5/61:30 pm
TUS
- SEA
Nonstop3h 28m
Delta
Deal found 3/30![Delta logo]()
$109
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:20 pm
TUS
- SEA
2 stops6h 35m
Southwest
Deal found 3/30![Southwest logo]()
$114
This Southwest deal was found by Cheapflights users on 3/31. 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 4/3011:55 am
TUS
- SEA
1 stop7h 10m
Southwest
Deal found 3/31![Southwest logo]()
$119
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:35 am
TUS
- SEA
2 stops9h 05m
Southwest
Deal found 3/29![Southwest logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:50 am
TUS
- SEA
Nonstop3h 23m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$126
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 4/247:50 am
TUS
- SEA
Nonstop3h 23m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:35 am
TUS
- SEA
2 stops8h 35m
Southwest
Deal found 3/27![Southwest logo]()
$134
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:25 pm
TUS
- SEA
1 stop7h 59m
United Airlines
Deal found 3/30![United Airlines logo]()
$136
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:50 am
TUS
- SEA
Nonstop3h 23m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$139
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:30 pm
TUS
- SEA
2 stops9h 58m
United Airlines
Deal found 3/27![United Airlines logo]()
$141
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 5/21:30 pm
TUS
- SEA
Nonstop3h 28m
Delta
Deal found 3/31![Delta logo]()
$144
Find flight deals from Tucson to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Delta) |
One-way from | $109 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $259 |
Good round-trip deal | $230 or less |
Good one-way deal | $163 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Tucson to Seattle 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 April 1, 2026.
Use the filters below to find and compare flights from Tucson to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Tue 5/12
6:35 am-1:35 pm
1 stop7h 00m
Seattle/Tacoma Intl
Tue 5/19
2:20 pm-9:25 pm
1 stop7h 05m
$237
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Thu 4/30
5:35 am-2:10 pm
2 stops8h 35m
Seattle/Tacoma Intl
Mon 5/4
5:35 pm-11:20 pm
1 stop5h 45m
$287
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Thu 4/23
7:00 pm-12:55 am
1 stop5h 55m
Seattle/Tacoma Intl
Mon 4/27
5:00 am-11:20 am
2 stops6h 20m
$292
Quickest round-trip
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Sat 8/8
11:52 am-3:21 pm
Nonstop3h 29m
Seattle/Tacoma Intl
Sat 8/15
8:25 am-11:42 am
Nonstop3h 17m
$327
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Wed 6/3
6:35 pm-11:55 pm
1 stop5h 20m
Seattle/Tacoma Intl
Mon 6/8
6:25 am-1:50 pm
1 stop7h 25m
$347
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Tue 8/11
11:30 am-6:29 pm
1 stop6h 59m
Seattle/Tacoma Intl
Tue 8/18
8:25 am-11:42 am
Nonstop3h 17m
$352
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Tue 8/4
4:47 pm-10:05 pm
1 stop5h 18m
Seattle/Tacoma Intl
Tue 8/11
8:25 am-11:42 am
Nonstop3h 17m
$352
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Tue 8/4
11:53 am-3:25 pm
Nonstop3h 32m
Seattle/Tacoma Intl
Sat 8/8
3:08 pm-9:00 pm
1 stop5h 52m
$352
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Tue 8/11
7:00 am-2:43 pm
1 stop7h 43m
Seattle/Tacoma Intl
Sat 8/15
8:25 am-11:42 am
Nonstop3h 17m
$352
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Tue 8/4
4:47 pm-11:56 pm
1 stop7h 09m
Seattle/Tacoma Intl
Fri 8/7
8:25 am-11:49 am
Nonstop3h 24m
$352
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Tucson to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Seattle in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Tucson-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Tucson-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Tucson to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Tucson with our price prediction graph.
TUS-SEA
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 Tucson to Seattle
Prices
Airlines
How far ahead should I book a flight from Tucson to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Tucson to Seattle. Price data was last updated on March 13, 2026.
The best time to book flights from Tucson to Seattle is 63 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 Tucson to Seattle?
Currently, January is the cheapest month in which you can book a flight from Tucson to Seattle (average of $99). Flying from Tucson to Seattle in June is currently the most expensive (average of $187). 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 TUS to SEA?
Find hourly flight availability from Tucson to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2026.
When flying from Tucson to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 1, 2026.
Read through reviews of airlines operating flights from Tucson to Seattle, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Tucson to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Aberdeen
Browse thousands of different options on Cheapflights for your next trip
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Tucson and Seattle flights
Browse other Tucson and Seattle flight options. Last updated on April 1, 2026.
Other flights from Tucson
Browse through other flights departing from Tucson. Flights are based on user searches made on Cheapflights and were last updated on April 1, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 1, 2026.
Top 6 airlines flying from Tucson to Seattle
Discover the top 6 airlines that operate flights from Tucson to Seattle. 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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$214 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$96 | Average$248 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$333 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$150 | Average$276 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$159 | Average$338 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$196 | Average$342 | FlexibilityNo cancel fee | On-time71% |