$123+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SEA
Aug 6 — Aug 131
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 34 days in advance, depart on a Thursday or Saturday 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 July 7, 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 July 7, 2026.
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 11/55:22 pm
TUS
- SEA
1 stop6h 40m
United Airlines
Sun 11/85:00 am
SEA
- TUS
1 stop7h 28m
United Airlines
Deal found 7/2![United Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 7/6. 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 8/15:50 pm
TUS
- SEA
1 stop6h 50m
Southwest
Sat 10/32:05 pm
SEA
- TUS
1 stop5h 25m
Southwest
Deal found 7/6![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 7/7. 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 8/45:10 pm
TUS
- SEA
1 stop6h 15m
Southwest
Tue 8/117:40 am
SEA
- TUS
2 stops8h 45m
Southwest
Deal found 7/7![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/173:19 pm
TUS
- SEA
1 stop8h 07m
United Airlines
Fri 8/213:30 pm
SEA
- TUS
1 stop5h 40m
United Airlines
Deal found 7/2![United Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 7/7. 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 8/39:35 am
TUS
- SEA
1 stop12h 15m
Southwest
Wed 8/58:30 am
SEA
- TUS
1 stop10h 35m
Southwest
Deal found 7/7![Southwest logo]()
$307
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:01 am
TUS
- SEA
Nonstop3h 24m
Multiple Airlines
Wed 11/117:41 pm
SEA
- TUS
1 stop14h 33m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/6. 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 9/161:29 pm
TUS
- SEA
2 stops9h 57m
United Airlines
Wed 9/2311:03 am
SEA
- TUS
1 stop6h 00m
United Airlines
Deal found 7/6![United Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 7/6. 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 8/149:55 am
TUS
- SEA
2 stops11h 20m
Southwest
Tue 8/186:25 am
SEA
- TUS
1 stop10h 00m
Southwest
Deal found 7/6![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 9/151:29 pm
TUS
- SEA
1 stop8h 02m
United Airlines
Thu 9/175:00 am
SEA
- TUS
1 stop7h 27m
United Airlines
Deal found 7/3![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 9/75:30 am
TUS
- SEA
1 stop6h 14m
United Airlines
Mon 9/143:30 pm
SEA
- TUS
1 stop5h 40m
United Airlines
Deal found 7/2![United Airlines logo]()
$315
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:04 pm
TUS
- SEA
1 stop7h 34m
Multiple Airlines
Wed 11/117:41 pm
SEA
- TUS
1 stop14h 33m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$318
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 July 7, 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 July 7, 2026.
This Delta deal was found by Cheapflights users on 7/4. 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 8/1111:54 am
TUS
- SEA
Nonstop3h 31m
Delta
Sat 8/158:29 am
SEA
- TUS
Nonstop3h 24m
Delta
Deal found 7/4![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 7/6. 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 9/185:35 am
TUS
- SEA
2 stops13h 10m
Southwest
Sun 9/273:20 pm
SEA
- TUS
1 stop7h 55m
Southwest
Deal found 7/6![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/6. 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 9/193:12 pm
TUS
- SEA
Nonstop3h 17m
Alaska Airlines
Sat 9/2611:00 am
SEA
- TUS
Nonstop3h 13m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 7/6. 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 8/811:54 am
TUS
- SEA
Nonstop3h 31m
Delta
Sat 8/158:29 am
SEA
- TUS
Nonstop3h 24m
Delta
Deal found 7/6![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 7/6. 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 7/227:25 pm
TUS
- SEA
1 stop5h 10m
Southwest
Sat 8/225:00 am
SEA
- TUS
1 stop7h 40m
Southwest
Deal found 7/6![Southwest logo]()
$351
This Southwest deal was found by Cheapflights users on 7/3. 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 10/98:05 pm
TUS
- SEA
1 stop4h 50m
Southwest
Tue 10/203:30 pm
SEA
- TUS
1 stop5h 50m
Southwest
Deal found 7/3![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 7/2. 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 9/34:31 pm
TUS
- SEA
1 stop7h 28m
Delta
Thu 9/108:28 am
SEA
- TUS
Nonstop3h 21m
Delta
Deal found 7/2![Delta logo]()
$362
This Southwest deal was found by Cheapflights users on 7/2. 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 8/135:45 pm
TUS
- SEA
1 stop6h 35m
Southwest
Thu 8/202:35 pm
SEA
- TUS
1 stop7h 45m
Southwest
Deal found 7/2![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 7/6. 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 9/175:10 am
TUS
- SEA
2 stops8h 15m
Southwest
Sun 9/273:20 pm
SEA
- TUS
1 stop7h 55m
Southwest
Deal found 7/6![Southwest logo]()
$362
Last-minute flights from Tucson to SeattleDiscover last-minute flight deals from Tucson to Seattle. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Seattle. Data last updated July 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 7/2810:16 am
TUS
- SEA
1 stop7h 28m
American Airlines
Tue 8/256:10 am
SEA
- TUS
1 stop4h 44m
American Airlines
Deal found 7/2![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/6. 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 8/15:50 pm
TUS
- SEA
1 stop6h 50m
Southwest
Sat 10/32:05 pm
SEA
- TUS
1 stop5h 25m
Southwest
Deal found 7/6![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 7/7. 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 8/39:35 am
TUS
- SEA
1 stop12h 15m
Southwest
Wed 8/58:30 am
SEA
- TUS
1 stop10h 35m
Southwest
Deal found 7/7![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 7/7. 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 8/45:10 pm
TUS
- SEA
1 stop6h 15m
Southwest
Tue 8/117:40 am
SEA
- TUS
2 stops8h 45m
Southwest
Deal found 7/7![Southwest logo]()
$301
This CheapOair deal was found by Cheapflights users on 7/2. 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 8/132:29 pm
TUS
- SEA
Nonstop3h 15m
Alaska Airlines
Thu 8/2010:58 am
SEA
- TUS
Nonstop3h 07m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$340
This Southwest deal was found by Cheapflights users on 7/6. 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 8/149:55 am
TUS
- SEA
2 stops11h 20m
Southwest
Tue 8/186:25 am
SEA
- TUS
1 stop10h 00m
Southwest
Deal found 7/6![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/173:19 pm
TUS
- SEA
1 stop8h 07m
United Airlines
Fri 8/213:30 pm
SEA
- TUS
1 stop5h 40m
United Airlines
Deal found 7/2![United Airlines logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 8/193:03 pm
TUS
- SEA
Nonstop3h 17m
Alaska Airlines
Tue 8/2510:58 am
SEA
- TUS
Nonstop3h 07m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 8/223:03 pm
TUS
- SEA
Nonstop3h 17m
Alaska Airlines
Sat 8/228:59 pm
SEA
- TUS
1 stop12h 58m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 7/6. 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 8/2910:37 am
TUS
- SEA
1 stop21h 47m
Alaska Airlines
Sun 8/3010:58 am
SEA
- TUS
Nonstop3h 07m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$327
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 July 7, 2026.
Search for one-way flight options from Tucson to Seattle. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Southwest deal was found by Cheapflights users on 7/6. 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 8/59:45 am
TUS
- SEA
1 stop11h 15m
Southwest
Deal found 7/6![Southwest logo]()
$123
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sun 8/166:16 pm
TUS
- SEA
1 stop5h 05m
American Airlines
Deal found 7/2![American Airlines logo]()
$140
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Wed 8/121:38 pm
TUS
- SEA
1 stop6h 32m
American Airlines
Deal found 7/6![American Airlines logo]()
$141
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Mon 9/75:30 am
TUS
- SEA
1 stop6h 14m
United Airlines
Deal found 7/4![United Airlines logo]()
$164
This Trip.com deal was found by Cheapflights users on 7/6. 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.
Sun 8/167:10 am
TUS
- SEA
Nonstop3h 27m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$165
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/231:29 pm
TUS
- SEA
2 stops9h 57m
United Airlines
Deal found 7/3![United Airlines logo]()
$166
This Delta deal was found by Cheapflights users on 7/6. 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 8/211:53 am
TUS
- SEA
Nonstop3h 30m
Delta
Deal found 7/6![Delta logo]()
$169
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Fri 8/141:29 pm
TUS
- SEA
2 stops9h 57m
United Airlines
Deal found 7/4![United Airlines logo]()
$170
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Fri 12/251:30 pm
TUS
- SEA
2 stops10h 51m
United Airlines
Deal found 7/5![United Airlines logo]()
$177
This CheapOair deal was found by Cheapflights users on 7/4. 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 7/312:29 pm
TUS
- SEA
Nonstop3h 15m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$178
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 10/36:00 am
TUS
- SEA
1 stop7h 19m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$179
This Southwest deal was found by Cheapflights users on 7/6. 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 8/126:15 am
TUS
- SEA
2 stops9h 15m
Southwest
Deal found 7/6![Southwest logo]()
$184
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 July 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (United Airlines) |
One-way from | $123 (Southwest) |
Popular in | July |
Cheapest in | January |
Average price | $367 |
Good round-trip deal | $337 or less |
Good one-way deal | $168 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 July 7, 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 8/11
11:54 am-3:25 pm
Nonstop3h 31m
Seattle/Tacoma Intl
Sat 8/15
8:29 am-11:53 am
Nonstop3h 24m
$337
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Fri 9/18
5:35 am-6:45 pm
2 stops13h 10m
Seattle/Tacoma Intl
Sun 9/27
3:20 pm-11:15 pm
1 stop7h 55m
$337
Quickest round-trip
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Sat 9/19
3:12 pm-6:29 pm
Nonstop3h 17m
Seattle/Tacoma Intl
Sat 9/26
11:00 am-2:13 pm
Nonstop3h 13m
$337
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Sat 8/8
11:54 am-3:25 pm
Nonstop3h 31m
Seattle/Tacoma Intl
Sat 8/15
8:29 am-11:53 am
Nonstop3h 24m
$337
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Wed 7/22
7:25 pm-12:35 am
1 stop5h 10m
Seattle/Tacoma Intl
Sat 8/22
5:00 am-12:40 pm
1 stop7h 40m
$351
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Fri 10/9
8:05 pm-12:55 am
1 stop4h 50m
Seattle/Tacoma Intl
Tue 10/20
3:30 pm-9:20 pm
1 stop5h 50m
$357
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Thu 8/13
5:45 pm-12:20 am
1 stop6h 35m
Seattle/Tacoma Intl
Thu 8/20
2:35 pm-10:20 pm
1 stop7h 45m
$357
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Thu 9/3
4:31 pm-11:59 pm
1 stop7h 28m
Seattle/Tacoma Intl
Thu 9/10
8:28 am-11:49 am
Nonstop3h 21m
$362
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Thu 9/17
5:10 am-1:25 pm
2 stops8h 15m
Seattle/Tacoma Intl
Sun 9/27
3:20 pm-11:15 pm
1 stop7h 55m
$362
Cheapest one-way
TucsonSeattle
TUS - SEA
TUSSEA
Tucson
Mon 9/7
5:30 am-11:44 am
1 stop6h 14m
$164
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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?
The best time to book flights from Tucson to Seattle is 33 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 $179). Flying from Tucson to Seattle in July is currently the most expensive (average of $367). 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 July 7, 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 July 7, 2026.
Read through reviews of airlines operating flights from Tucson to Seattle, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
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
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
Centralia
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Tucson and Seattle flights
Browse other Tucson and Seattle flight options. Last updated on July 7, 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 July 7, 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 July 7, 2026.
Top 5 airlines flying from Tucson to Seattle
Discover the top 5 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 July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$271 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$138 | Average$277 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$150 | Average$296 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$447 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$164 | Average$339 | FlexibilityNo cancel fee | On-time75% |