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$68+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TUS
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
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”

2. Select your favorite providers

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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 56 days in advance, depart on a Tuesday or Wednesday and return on a Friday

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 December 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:05 pmSEA - TUS
Nonstop3h 00mAlaska Airlines
Sun 1/256:00 amTUS - SEA
Nonstop3h 33mAlaska Airlines
Deal found 12/24$408
This Delta deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:57 pmSEA - TUS
1 stop4h 48mDelta
Sun 1/258:15 amTUS - SEA
1 stop7h 39mDelta
Deal found 12/24$428
This Delta deal was found by Cheapflights users on 12/23. 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 12/314:57 pmSEA - TUS
1 stop4h 48mDelta
Tue 1/62:55 pmTUS - SEA
Nonstop3h 28mDelta
Deal found 12/23$502
This American Airlines deal was found by Cheapflights users on 12/23. 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 12/319:57 amSEA - TUS
1 stop4h 35mAmerican Airlines
Tue 1/612:58 pmTUS - SEA
1 stop6h 07mAmerican Airlines
Deal found 12/23$511
This Alaska Airlines deal was found by Cheapflights users on 12/23. 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 12/317:50 pmSEA - TUS
2 stops13h 56mAlaska Airlines
Tue 1/611:42 amTUS - SEA
1 stop5h 19mAlaska Airlines
Deal found 12/23$517
This Southwest deal was found by Cheapflights users on 12/23. 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 12/3112:35 pmSEA - TUS
2 stops7h 20mSouthwest
Tue 1/612:05 pmTUS - SEA
2 stops9h 15mSouthwest
Deal found 12/23$532
This American Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:30 amSEA - TUS
1 stop4h 51mAmerican Airlines
Wed 12/318:25 amTUS - SEA
1 stop11h 18mAmerican Airlines
Deal found 12/24$573
This American Airlines deal was found by Cheapflights users on 12/23. 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 12/3111:45 amSEA - TUS
1 stop5h 09mAmerican Airlines
Sun 1/46:02 pmTUS - SEA
1 stop5h 42mAmerican Airlines
Deal found 12/23$586
This Southwest deal was found by Cheapflights users on 12/23. 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 12/317:05 amSEA - TUS
1 stop7h 10mSouthwest
Sun 1/47:55 pmTUS - SEA
2 stops13h 00mSouthwest
Deal found 12/23$598

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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$115
(Trip.com)

One-way from

$68
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$341

Good round-trip deal

$165 or less

Good one-way deal

$119 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. 13% potential increase in price ($45 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 December 2025
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 December 26, 2025.
Use the filters below to find and compare flights from Seattle to Tucson that are best for you.

Fly from

Seattle

Fly to

Tucson

Route

Depart

Return

Price

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Mon 1/26

7:58 pm-11:59 pm

Nonstop3h 01m

Tucson

Sat 1/31

6:00 am-8:33 am

Nonstop3h 33m

$119

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Tue 3/10

9:30 am-12:37 pm

Nonstop3h 07m

Tucson

Tue 3/17

1:30 pm-4:58 pm

Nonstop3h 28m

$119

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Thu 1/29

7:58 pm-11:59 pm

Nonstop3h 01m

Tucson

Mon 2/2

6:00 am-8:33 am

Nonstop3h 33m

$119

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Fri 1/23

9:59 am-2:04 pm

Nonstop3h 05m

Tucson

Mon 1/26

2:55 pm-5:23 pm

Nonstop3h 28m

$119

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Sat 1/24

9:59 am-2:04 pm

Nonstop3h 05m

Tucson

Tue 1/27

2:55 pm-5:23 pm

Nonstop3h 28m

$119

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Tue 2/3

9:59 am-2:04 pm

Nonstop3h 05m

Tucson

Tue 2/10

8:15 am-2:54 pm

1 stop7h 39m

$129

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Fri 2/27

11:17 am-5:18 pm

1 stop5h 01m

Tucson

Tue 3/3

8:05 am-2:44 pm

1 stop7h 39m

$139

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Sun 2/22

2:15 pm-8:00 pm

1 stop4h 45m

Tucson

Wed 2/25

6:10 pm-10:35 pm

1 stop5h 25m

$151

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Thu 1/22

2:05 pm-10:25 pm

1 stop7h 20m

Tucson

Wed 1/28

6:10 pm-10:35 pm

1 stop5h 25m

$151

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

Fri 1/30

2:05 pm-10:25 pm

1 stop7h 20m

Tucson

Sun 2/1

7:20 pm-11:40 pm

1 stop5h 20m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 21 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Tucson flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Tucson. Price data was last updated on December 19, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Tucson, you should look to book at least 55 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, February is the cheapest month in which you can book a flight from Seattle to Tucson (average of $53). Flying from Seattle to Tucson in August is currently the most expensive (average of $177). 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 December 26, 2025.

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 35% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Seattle to Tucson?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Tucson. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their Seattle to Tucson flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 26, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,542 reviews
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,258 reviews
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,016 reviews
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,820 reviews
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,066 reviews
Alaska Airlines
8.0
Very good
11,542 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 7 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 00m.

  • How popular is this Seattle to Tucson flight route?

    Within the past month, 33 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 01m. Fly via Alaska Airlines, Delta, or Hawaiian Airlines 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 $101. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $108, and United Airlines, from $169. These flights start at 66% lower than the current average price 3 months from now.

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

    $78 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 $88 and $98, 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: SkyWest Airlines (90%), Delta (90%), Korean Air( 90%).

  • What are the cheapest flights from Seattle to Tucson?

    Looking at all options, your cheapest flight can be booked for $69. While the most popular route (Seattle/Tacoma Intl - Tucson) can be booked for $99 on average, our data indicates $434 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, February is the cheapest month in which you can book a flight from Seattle to Tucson (average of $53). Flying from Seattle to Tucson in August is currently the most expensive (average of $177). 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
Green Valley

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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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$108Average$297FlexibilityNo cancel feeOn-time85%
DeltaCheapest$119Average$276FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$169Average$296FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$174Average$271FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$176Average$340FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$196Average$421FlexibilityNo cancel feeOn-time71%

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