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$99+ Cheap flights from Seattle to Tucson (SEA - TUS)

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TUS
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
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Find cheap flights from Seattle to Tucson 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”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Tucson are usually found in January or September, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Seattle to Tucson

Cheapest flights from Seattle to Tucson
Explore the most affordable flight options available from Seattle to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.

This Alaska Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 6/1110:19 am
SEA
-
TUS
Nonstop3h 12m
Alaska Airlines
Sun 6/142:29 pm
TUS
-
SEA
Nonstop3h 15m
Alaska Airlines
Deal found 5/6$197
This Delta deal was found by Cheapflights users on 5/6. 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.
Mon 6/18:36 am
SEA
-
TUS
Nonstop3h 13m
Delta
Thu 6/44:44 pm
TUS
-
SEA
1 stop7h 09m
Delta
Deal found 5/6$207
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 6/48:36 am
SEA
-
TUS
Nonstop3h 13m
Delta
Tue 6/96:20 am
TUS
-
SEA
1 stop8h 34m
Delta
Deal found 5/6$217
This Southwest deal was found by Cheapflights users on 5/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:15 am
SEA
-
TUS
2 stops8h 35m
Southwest
Sun 6/76:20 pm
TUS
-
SEA
1 stop6h 30m
Southwest
Deal found 5/5$222
This Delta deal was found by Cheapflights users on 5/9. 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 5/308:36 am
SEA
-
TUS
Nonstop3h 15m
Delta
Mon 6/811:53 am
TUS
-
SEA
Nonstop3h 32m
Delta
Deal found 5/9$227
This Southwest deal was found by Cheapflights users on 5/6. 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.
Mon 6/19:40 am
SEA
-
TUS
2 stops11h 40m
Southwest
Thu 6/48:00 pm
TUS
-
SEA
1 stop4h 50m
Southwest
Deal found 5/6$228
This CheapOair deal was found by Cheapflights users on 5/8. 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.
Mon 6/19:00 am
SEA
-
TUS
Nonstop3h 06m
Alaska Airlines
Mon 6/81:02 pm
TUS
-
SEA
Nonstop3h 22m
Alaska Airlines
Deal found 5/8$237
This CheapOair deal was found by Cheapflights users on 5/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:19 am
SEA
-
TUS
Nonstop3h 12m
Alaska Airlines
Sun 6/212:29 pm
TUS
-
SEA
Nonstop3h 15m
Alaska Airlines
Deal found 5/6$242
This Southwest deal was found by Cheapflights users on 5/9. 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 5/309:00 am
SEA
-
TUS
1 stop6h 40m
Southwest
Mon 6/88:00 pm
TUS
-
SEA
1 stop4h 50m
Southwest
Deal found 5/9$247
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:22 pm
SEA
-
TUS
Nonstop3h 15m
Alaska Airlines
Sat 6/61:02 pm
TUS
-
SEA
Nonstop3h 22m
Alaska Airlines
Deal found 5/5$252
This Southwest deal was found by Cheapflights users on 5/7. 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.
Thu 6/47:15 pm
SEA
-
TUS
1 stop4h 25m
Southwest
Mon 6/88:00 pm
TUS
-
SEA
1 stop4h 50m
Southwest
Deal found 5/7$257
This CheapOair deal was found by Cheapflights users on 5/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:22 pm
SEA
-
TUS
Nonstop3h 15m
Alaska Airlines
Wed 6/102:29 pm
TUS
-
SEA
Nonstop3h 15m
Alaska Airlines
Deal found 5/6$262

Find flight deals from Seattle to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Tucson (TUS). 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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Alaska Airlines)

One-way from

$99
(Delta)

Popular in

April

Cheapest in

January

Average price

$337

Good round-trip deal

$227 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tucson flights.
Search Deals
From Seattle/Tacoma Intl to Tucson
Search Deals
One-way flight from Seattle/Tacoma Intl to Tucson
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Tucson.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Tucson.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Tucson 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 May 10, 2026.
Use the filters below to find and compare flights from Seattle to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Fri 6/12

10:19 am-1:31 pm

Nonstop3h 12m

Tucson

Sun 6/14

2:29 pm-5:44 pm

Nonstop3h 15m

$197

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Fri 5/29

8:36 am-11:51 am

Nonstop3h 15m

Tucson

Mon 6/1

4:44 pm-10:55 pm

1 stop6h 11m

$207

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Tue 6/2

8:36 am-11:49 am

Nonstop3h 13m

Tucson

Tue 6/9

12:27 pm-8:34 pm

1 stop8h 07m

$207

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Thu 6/4

8:36 am-11:49 am

Nonstop3h 13m

Tucson

Sun 6/7

4:47 pm-12:06 am

1 stop7h 19m

$207

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Tue 6/9

6:15 am-2:10 pm

1 stop7h 55m

Tucson

Wed 6/17

4:55 pm-12:40 am

1 stop7h 45m

$297

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Wed 6/3

9:00 am-12:06 pm

Nonstop3h 06m

Tucson

Sat 6/6

1:02 pm-4:24 pm

Nonstop3h 22m

$307

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Sat 5/30

12:40 pm-8:47 pm

1 stop8h 07m

Tucson

Mon 6/8

11:53 am-3:25 pm

Nonstop3h 32m

$312
Quickest round-trip

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Fri 10/23

6:50 pm-9:55 pm

Nonstop3h 05m

Tucson

Tue 10/27

7:22 am-10:40 am

Nonstop3h 18m

$327
Cheapest one-way
Quickest one-way

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Wed 6/3

8:36 am-11:49 am

Nonstop3h 13m

$99

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Sun 5/31

8:36 am-11:51 am

Nonstop3h 15m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Seattle to Tucson

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 Seattle to Tucson in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Tucson 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 Seattle-Tucson 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 Seattle to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Tucson

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

To ensure you get the cheapest price possible for a flight from Seattle to Tucson, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Tucson (average of $188). Flying from Seattle to Tucson in April is currently the most expensive (average of $371). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to TUS?

Find hourly flight availability from Seattle to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 10, 2026.

A simple way to save on the total cost of your ticket is to fly from Seattle to Tucson at noon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Seattle to Tucson?

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated May 10, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Seattle to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,304 reviews
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,348 reviews
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,455 reviews
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Hawaiian Airlines
7.8
Good
2,837 reviews
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,667 reviews
Southwest
8.0
Very good
4,304 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Tucson?

    You will need to book a flight from Seattle/Tacoma Intl to Tucson if you want to fly from Seattle to Tucson. At least 6 different airlines have flights from Seattle/Tacoma Intl (SEA) to Tucson (TUS) on a regular basis. There are 4 flights to Tucson from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to TUS to be around 3h 10m.

  • How popular is this Seattle to Tucson flight route?

    Within the past month, 20 users have taken a look at flights from Seattle/Tacoma Intl to Tucson.

  • How long is the flight from Seattle to Tucson?

    There are many flights that can get you from Seattle to Tucson in 3h 12m. Fly via Alaska Airlines or Delta to get the fastest option. Airlines will cover a distance of 1215 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Seattle to Tucson round-trip?

    Cheapflights users have booked flights from Seattle to Tucson round-trip from $99. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $148, and Southwest, from $151. These flights start at 68% lower than the current average price 3 months from now.

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

    $69 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and Southwest, with prices starting from $89 and $94, respectively.

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

    Before booking your flight to Tucson from Seattle, check out the most reliable airlines to get you to your destination on time: Delta (89%), Alaska Airlines (88%), Korean Air( 87%).

  • What are the cheapest flights from Seattle to Tucson?

    Looking at all options, your cheapest flight can be booked for $108. While the most popular route (Seattle/Tacoma Intl - Tucson) can be booked for $247 on average, our data indicates $273 when flying from Seattle to Tucson.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Tucson (average of $188). Flying from Seattle to Tucson in April is currently the most expensive (average of $371). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Bisbee

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Top 6 airlines flying from Seattle to Tucson

Discover the top 6 airlines that operate flights from Seattle to Tucson. 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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$99Average$273FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$148Average$267FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$151Average$356FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$155Average$350FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$196Average$456FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$203Average$296FlexibilityNo cancel feeOn-time69%

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