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$86+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TUS
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Tucson are usually found in January or September, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap 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 agosto 14, 2025.

Round-trip from

$173
(Vliegwinkel)

One-way from

$86
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$317

Good round-trip deal

$237 or less

Good one-way deal

$138 or less
From Seattle/Tacoma Intl to Tucson
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One-way flight from Seattle/Tacoma Intl to Tucson
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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Tucson.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Tucson.
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Find 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 agosto 14, 2025.

This Vliegwinkel deal was found by Cheapflights users on 8/13. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:54 pmSEA - TUS
Nonstop3h 00mHawaiian Airlines
mié. 11/126:00 amTUS - SEA
Nonstop3h 22mHawaiian Airlines
Deal found 8/13$173
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:12 amSEA - TUS
1 stop28h 33mFrontier
dom. 9/1411:35 amTUS - SEA
1 stop12h 55mFrontier
Deal found 8/14$175
This Delta deal was found by Cheapflights users on 8/14. 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.
mar. 9/239:39 amSEA - TUS
Nonstop3h 16mDelta
mié. 10/11:35 pmTUS - SEA
Nonstop3h 25mDelta
Deal found 8/14$177
This Southwest deal was found by Cheapflights users on 8/14. 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.
mié. 9/178:00 amSEA - TUS
2 stops7h 15mSouthwest
mar. 9/235:40 amTUS - SEA
1 stop6h 05mSouthwest
Deal found 8/14$180
This Southwest deal was found by Cheapflights users on 8/14. 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.
sáb. 10/116:15 amSEA - TUS
1 stop5h 00mSouthwest
mar. 10/143:35 pmTUS - SEA
1 stop8h 10mSouthwest
Deal found 8/14$186
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
sáb. 11/87:54 pmSEA - TUS
Nonstop3h 00mAlaska Airlines
mar. 11/116:00 amTUS - SEA
Nonstop3h 22mAlaska Airlines
Deal found 8/14$187
This Southwest deal was found by Cheapflights users on 8/13. 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.
mié. 9/36:45 amSEA - TUS
1 stop5h 35mSouthwest
sáb. 9/611:50 amTUS - SEA
1 stop10h 00mSouthwest
Deal found 8/13$191
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:12 amSEA - TUS
1 stop28h 33mFrontier
dom. 9/216:25 pmTUS - SEA
1 stop21h 16mFrontier
Deal found 8/14$193
This Orbitz deal was found by Cheapflights users on 8/13. 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.
mié. 9/38:05 amSEA - TUS
Nonstop3h 16mMultiple Airlines
vie. 9/511:35 amTUS - SEA
1 stop12h 55mMultiple Airlines
Deal found 8/13$197

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 agosto 14, 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

mié. 11/5

7:54 pm-11:54 pm

Nonstop3h 00m

Tucson

mié. 11/12

6:00 am-8:22 am

Nonstop3h 22m

$173

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

mar. 9/23

6:45 am-12:20 pm

1 stop5h 35m

Tucson

mié. 10/1

5:40 am-11:45 am

1 stop6h 05m

$175

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

mié. 10/1

10:45 pm-8:25 am

1 stop9h 40m

Tucson

mar. 10/7

3:35 pm-11:45 pm

1 stop8h 10m

$175

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

mié. 10/22

6:55 am-12:55 pm

1 stop6h 00m

Tucson

mar. 10/28

6:35 am-12:35 pm

1 stop6h 00m

$175

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

mar. 9/23

9:39 am-12:55 pm

Nonstop3h 16m

Tucson

mié. 10/1

1:35 pm-5:00 pm

Nonstop3h 25m

$177

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

mar. 9/16

8:05 am-11:21 am

Nonstop3h 16m

Tucson

mar. 9/23

12:17 pm-3:34 pm

Nonstop3h 17m

$177

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

sáb. 10/25

9:25 am-12:35 pm

Nonstop3h 10m

Tucson

mar. 11/4

2:15 pm-4:45 pm

Nonstop3h 30m

$177

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

mié. 9/3

8:05 am-11:21 am

Nonstop3h 16m

Tucson

sáb. 9/6

12:17 pm-3:34 pm

Nonstop3h 17m

$177

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

mié. 10/22

9:25 am-12:35 pm

Nonstop3h 10m

Tucson

mar. 10/28

1:15 pm-4:45 pm

Nonstop3h 30m

$177

SeattleTucson

SEA - TUS

SEATUS

Seattle/Tacoma Intl

sáb. 10/25

9:25 am-12:35 pm

Nonstop3h 10m

Tucson

mar. 10/28

1:15 pm-4:45 pm

Nonstop3h 30m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 18 results
1
2

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 August 8, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Tucson, you should look to book at least 90 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 $364). Flying from Seattle to Tucson in March is currently the most expensive (average of $425). 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 agosto 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Tucson in the morning. If you’re flexible enough to do this you can expect to save up to 18% 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 August 10, 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. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Tucson

Explore weekly flight availability from Seattle to Tucson. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated agosto 14, 2025.

The most flights from SEA to TUS are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

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 agosto 14, 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
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,656 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 9 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, 17 users have taken a look at flights from Seattle/Tacoma Intl to Tucson.

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

    Cheapflights users have booked flights from Seattle to Tucson round-trip from $108. Other airlines that can offer you cheap pricing are Delta, from $134, and United Airlines, from $169. These flights start at 65% lower than the current average price 3 months from now.

  • 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 (99%), Korean Air (98%), Virgin Atlantic( 98%).

  • 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 $173 on average our data indicates $309 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 $364). Flying from Seattle to Tucson in March is currently the most expensive (average of $425). 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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Alternative routes for Seattle to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$108Average$302FlexibilityNo cancel feeOn-time85%
DeltaCheapest$134Average$275FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$169Average$334FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$435FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$196Average$356FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$216Average$306FlexibilityNo cancel feeOn-time63%

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