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Cheap flights from Tucson to Seattle from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Seattle departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Tucson to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:15 pm - 12:35 am
TUS
-
SEA
8h 20m1 stop
Southwest Logo
12:40 pm - 8:45 pm
SEA
-
TUS
7h 05m1 stop
$151Southwest
lun., ene. 5 - sáb., ene. 10
Southwest Logo
7:55 am - 5:50 pm
TUS
-
SEA
10h 55m1 stop
Southwest Logo
1:20 pm - 8:50 pm
SEA
-
TUS
6h 30m1 stop
$153Southwest
jue., ene. 22 - mié., ene. 28
Alaska Airlines Logo
7:30 am - 2:43 pm
TUS
-
SEA
8h 13m1 stop
Alaska Airlines Logo
7:15 am - 5:28 pm
SEA
-
TUS
9h 13m1 stop
$156Alaska Airlines
mié., ene. 14 - dom., ene. 18
Southwest Logo
7:55 am - 5:50 pm
TUS
-
SEA
10h 55m1 stop
Southwest Logo
11:20 am - 6:55 pm
SEA
-
TUS
6h 35m2 stops
$158Southwest
jue., ene. 22 - mié., ene. 28
Delta Logo
2:55 pm - 5:20 pm
TUS
-
SEA
3h 25mnonstop
Delta Logo
9:59 am - 2:04 pm
SEA
-
TUS
3h 05mnonstop
$159Delta
dom., ene. 18 - jue., ene. 22
Delta Logo
2:55 pm - 5:23 pm
TUS
-
SEA
3h 28mnonstop
Delta Logo
7:59 pm - 11:20 am
SEA
-
TUS
14h 21m2 stops
$162Delta
mar., ene. 13 - vie., ene. 23
Alaska Airlines Logo
6:08 pm - 10:33 pm
TUS
-
SEA
5h 25m1 stop
Alaska Airlines Logo
11:29 am - 3:30 pm
SEA
-
TUS
3h 01mnonstop
$164Alaska Airlines
vie., ene. 16 - sáb., ene. 24
Alaska Airlines Logo
4:29 pm - 6:59 pm
TUS
-
SEA
3h 30mnonstop
Alaska Airlines Logo
9:00 am - 5:28 pm
SEA
-
TUS
7h 28m1 stop
$166Alaska Airlines
vie., ene. 16 - sáb., ene. 24
Delta Logo
8:15 am - 12:57 pm
TUS
-
SEA
5h 42m1 stop
Delta Logo
7:59 pm - 11:20 am
SEA
-
TUS
14h 21m2 stops
$167Delta
dom., ene. 18 - vie., ene. 23
Alaska Airlines Logo
7:03 pm - 12:27 am
TUS
-
SEA
6h 24m1 stop
Alaska Airlines Logo
7:58 pm - 11:59 pm
SEA
-
TUS
3h 01mnonstop
$168Alaska Airlines
lun., ene. 5 - vie., ene. 9

Delta flights from Tucson to Seattle

Our best Delta deals on Tucson to Seattle flight tickets
Delta
Jan 18
TUS2:55 pmTucson
3h 25m
SEA5:20 pmSeattle/Tacoma Intl
Jan 22
SEA9:59 amSeattle/Tacoma Intl
3h 05m
TUS2:04 pmTucson
$159
Find similar
Delta
Jan 13
TUS2:55 pmTucson
3h 28m
SEA5:23 pmSeattle/Tacoma Intl
Jan 23
SEA7:59 pmSeattle/Tacoma Intl
14h 21m
2 stops
TUS11:20 amTucson
$162
Find similar
Delta
Jan 18
TUS8:15 amTucson
5h 42m
1 stop
SEA12:57 pmSeattle/Tacoma Intl
Jan 25
SEA7:59 pmSeattle/Tacoma Intl
20h 16m
2 stops
TUS5:15 pmTucson
$167
Find similar

Alaska Airlines flights from Tucson to Seattle

Our best Alaska Airlines deals on Tucson to Seattle flight tickets
Alaska Airlines
Jan 14
TUS7:30 amTucson
8h 13m
1 stop
SEA2:43 pmSeattle/Tacoma Intl
Jan 18
SEA7:15 amSeattle/Tacoma Intl
9h 13m
1 stop
TUS5:28 pmTucson
$156
Find similar
Alaska Airlines
Jan 16
TUS7:30 amTucson
8h 13m
1 stop
SEA2:43 pmSeattle/Tacoma Intl
Jan 19
SEA9:00 amSeattle/Tacoma Intl
7h 28m
1 stop
TUS5:28 pmTucson
$158
Find similar
Alaska Airlines
Jan 16
TUS6:08 pmTucson
5h 25m
1 stop
SEA10:33 pmSeattle/Tacoma Intl
Jan 24
SEA11:29 amSeattle/Tacoma Intl
3h 01m
TUS3:30 pmTucson
$164
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated diciembre 4, 2025.
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

Price

TucsonSeattle

TUS - SEA

TUSSEA

Tucson

lun. 1/5

5:15 pm-12:35 am

1 stop8h 20m

Seattle/Tacoma Intl

sáb. 1/10

12:40 pm-8:45 pm

1 stop7h 05m

$151

TucsonSeattle

TUS - SEA

TUSSEA

Tucson

jue. 1/22

7:55 am-5:50 pm

1 stop10h 55m

Seattle/Tacoma Intl

mié. 1/28

1:20 pm-8:50 pm

1 stop6h 30m

$153

TucsonSeattle

TUS - SEA

TUSSEA

Tucson

mié. 1/14

7:30 am-2:43 pm

1 stop8h 13m

Seattle/Tacoma Intl

dom. 1/18

7:15 am-5:28 pm

1 stop9h 13m

$156

TucsonSeattle

TUS - SEA

TUSSEA

Tucson

jue. 1/22

7:55 am-5:50 pm

1 stop10h 55m

Seattle/Tacoma Intl

mié. 1/28

11:20 am-6:55 pm

2 stops6h 35m

$158

TucsonSeattle

TUS - SEA

TUSSEA

Tucson

dom. 1/18

2:55 pm-5:20 pm

Nonstop3h 25m

Seattle/Tacoma Intl

jue. 1/22

9:59 am-2:04 pm

Nonstop3h 05m

$159

TucsonSeattle

TUS - SEA

TUSSEA

Tucson

mar. 1/13

2:55 pm-5:23 pm

Nonstop3h 28m

Seattle/Tacoma Intl

vie. 1/23

7:59 pm-11:20 am

2 stops14h 21m

$162

TucsonSeattle

TUS - SEA

TUSSEA

Tucson

vie. 1/16

6:08 pm-10:33 pm

1 stop5h 25m

Seattle/Tacoma Intl

sáb. 1/24

11:29 am-3:30 pm

Nonstop3h 01m

$164

TucsonSeattle

TUS - SEA

TUSSEA

Tucson

vie. 1/16

4:29 pm-6:59 pm

Nonstop3h 30m

Seattle/Tacoma Intl

sáb. 1/24

9:00 am-5:28 pm

1 stop7h 28m

$166

TucsonSeattle

TUS - SEA

TUSSEA

Tucson

dom. 1/18

8:15 am-12:57 pm

1 stop5h 42m

Seattle/Tacoma Intl

vie. 1/23

7:59 pm-11:20 am

2 stops14h 21m

$167

TucsonSeattle

TUS - SEA

TUSSEA

Tucson

lun. 1/5

7:03 pm-12:27 am

1 stop6h 24m

Seattle/Tacoma Intl

vie. 1/9

7:58 pm-11:59 pm

Nonstop3h 01m

$168

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Tucson to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Tucson to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $221. If you don’t want to visit Seattle in January, then you should wait until September to fly from Tucson, when ticket prices are also cheap, with an average price of $257.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Tucson is on a Friday. momondo users have found tickets for Friday departures for as low as $357. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Tucson because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $501.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Tucson in the evening is the least expensive time of day to depart. momondo users have found prices as low as $153 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $411. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Tucson to Seattle/Tacoma Intl flight route?

Fly from Tucson to Seattle/Tacoma Intl for the best Tucson - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $308 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Tucson for as low as $253 on momondo.

What cabin class options are available on Tucson to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Tucson to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Tucson to Seattle flights?

No. A direct flight is the cheapest option for a flight between Tucson to Seattle.

How have Tucson to Seattle flight prices changed over time?

As of December 2025, prices for Tucson to Seattle flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Tucson to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Seattle (TUS to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Seattle

Best Price Found

$218

Fastest flight time

3h 13m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Tucson in the past 72 hours is $218. The best round-trip flight deal from Tucson to Seattle found on momondo in the last 72 hours is $178.
The fastest flight from Tucson to Seattle takes 3h 13m
Direct flights go from Tucson to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • How far is Tucson to Seattle/Tacoma Intl by plane?

    There are 1218.4 mi between Tucson and Seattle/Tacoma Intl. 3h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Tucson Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Tucson Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Tucson Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Tucson Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Tucson to Seattle?

  • What is the most popular airline from Tucson to Seattle?

Best airlines flying from Tucson to Seattle

Compare and see reviews for airlines that fly from Tucson to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $120Free CancellationRating
7.9
8,011 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $141Free CancellationRating
7.8
2,815 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $153Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $176Free CancellationRating
8.0
11,398 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Tucson to Seattle

    Alaska Airlines operates around 5 flights from Tucson to Seattle every week. The average price of these flights found in the last 72 hours has been $355, but momondo users have found Alaska Airlines deals from Tucson to Seattle from as low as $176 round-trip. Alaska Airlines has been scored 8.0/10 in 11,400 reviews.

  • Delta Flights From Tucson to Seattle

    Across 8,009 Delta reviews on momondo, the average score is 7.9/10. Delta flies from Tucson to Seattle about 3 times each week, with ticket deals ranging from $120 to $281. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Puyallup
Marysville
Tukwila
Redmond
Cle Elum
Federal Way
Lakewood
Fife
Centralia
Westport
Kirkland
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tucson to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Tucson to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tucson to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Tucson to Seattle?

Once all potential Tucson to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tucson to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tucson to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

An easier way to manage your Seattle trip

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