$77 Cheap Flights from Seattle (SEA) to Tucson (TUS)

View $77 flight on Mon, Jan 12, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Tucson International Airport (TUS)

Today's featured flight deals from Seattle-Tacoma International Airport (SEA) to Tucson International Airport (TUS)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Seattle to Tucson (SEA-TUS)

Prices were available within the past 7 days and start at $77 for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Feb 6 - Fri, Feb 13
SEA
Seattle
TUS
Tucson
$119 Roundtrip, found 3 days ago
$119
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Feb 6 from Seattle to Tucson, returning Fri, Feb 13, priced at $119 found 3 days ago
Southwest Airlines
Mon, Jan 12 - Sun, Jan 18
SEA
Seattle
TUS
Tucson
$153 Roundtrip, found 1 hour ago
$153
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Mon, Jan 12 from Seattle to Tucson, returning Sun, Jan 18, priced at $153 found 1 hour ago
Alaska Airlines
Thu, Jan 22 - Thu, Jan 22
SEA
Seattle
TUS
Tucson
$153 Roundtrip, found 4 days ago
$153
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jan 22 from Seattle to Tucson, returning Thu, Jan 22, priced at $153 found 4 days ago
Delta
Thu, Jan 22 - Thu, Jan 22
SEA
Seattle
TUS
Tucson
$154 Roundtrip, found 4 days ago
$154
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jan 22 from Seattle to Tucson, returning Thu, Jan 22, priced at $154 found 4 days ago
Frontier Airlines
Sun, Dec 7 - Fri, Dec 12
SEA
Seattle
TUS
Tucson
$154 Roundtrip, found 3 hours ago
$154
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sun, Dec 7 from Seattle to Tucson, returning Fri, Dec 12, priced at $154 found 3 hours ago
Bargain Flight
Tue, Nov 11 - Tue, Nov 18
SEA
Seattle
TUS
Tucson
$156 Roundtrip, found 1 hour ago
$156
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Tue, Nov 11 from Seattle to Tucson, returning Tue, Nov 18, priced at $156 found 1 hour ago
Bargain Flight
Wed, Jan 14 - Tue, Jan 20
SEA
Seattle
TUS
Tucson
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Wed, Jan 14 from Seattle to Tucson, returning Tue, Jan 20, priced at $157 found 1 hour ago
Alaska Airlines
Wed, Jan 14 - Tue, Jan 20
SEA
Seattle
TUS
Tucson
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Jan 14 from Seattle to Tucson, returning Tue, Jan 20, priced at $157 found 1 hour ago
Southwest Airlines
Sun, Jan 11 - Sat, Jan 17
SEA
Seattle
TUS
Tucson
$160 Roundtrip, found 1 hour ago
$160
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sun, Jan 11 from Seattle to Tucson, returning Sat, Jan 17, priced at $160 found 1 hour ago
Southwest Airlines
Thu, Jan 8 - Mon, Jan 12
SEA
Seattle
TUS
Tucson
$163 Roundtrip, found 5 hours ago
$163
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Thu, Jan 8 from Seattle to Tucson, returning Mon, Jan 12, priced at $163 found 5 hours ago

Find the cheapest month to fly from Seattle (SEA) to Tucson (TUS)

January is typically the cheapest month to fly

From $97 - $357 per traveler.

Alternative airports near Tucson

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tucson Intl. TUS. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $417
TUS
Tucson Intl.
CheapestClosest
Average driving time to city center14 min
Flights from $417
Flights from Seattle (SEA) to Tucson (TUS)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Tucson Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$119
Distance
1215 mi
Average flight time
3 hours 7 mins

Seattle to Tucson Flights

The cheapest times to fly from Seattle to Tucson

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Tucson are during the month of February. You can find some of the cheapest flights from Seattle to Tucson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Tucson

Sunday is one of the best days to book for cheap flights from Seattle to Tucson: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Tucson

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $77 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Tucson flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Tucson airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS) cost?
Lock in a cheap one-way flight from $77 or cheap return flight from $119 from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS)?
The cheapest month to fly from SEA to TUS is February, when demand is low. Off-peak months are usually when you'll find lower airfares between these airports.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS)?
Fly directly from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS) on an Alaska Airlines flight.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS)?
While prices may vary depending on your travel dates, Delta Air Lines and Alaska Airlines are popular options for flights between Seattle - Tacoma Intl. Airport (SEA) and Tucson Intl. Airport (TUS). You can also compare carriers on Expedia and use the "Sort by" filter to find the best deal for your SEA to TUS flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS)?
Every day on average, 2 direct flights operate from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS). Select the departure date that best suits your plans.
What are the most popular departure times for flights from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS)?
Flights between SEA and TUS are their busiest at 11 AM. If you'd like a more relaxed atmosphere and possibly cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from SEA to TUS?
Friday offers the most flights from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS). Consider traveling on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS)?
Seattle - Tacoma Intl. Airport (SEA)'s earliest flight to Tucson Intl. Airport (TUS) is at approximately 11:15AM UTC-8. With a travel time of 3h 2m, you'll arrive at around 3:17PM UTC-7.
How long does it take to fly from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS)?
It takes around 3 hours and 2 minutes to fly the 1,200 mi from SEA to TUS.
What airline has the least delays from SEA to TUS?
Consider traveling with Delta Air Lines if you'd like to fly straight from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS) without any holdups. This carrier has the best track record for punctuality, with an on-time score of 88%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS)?
To avoid possible delays on the Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS) route, travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Tucson from Seattle - Tacoma Intl. Airport (SEA)?
If you're on a direct flight from Seattle - Tacoma Intl. Airport (SEA) to Tucson, Tucson Intl. Airport (TUS) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS) last-minute?
Holding off until just before your trip to book a flight from SEA to TUS often results in higher prices. While you may come across some last-minute deals, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a SEA to TUS flight and hotel package?
You'll generally save money by securing a SEA to TUS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport (TUS)?
If you booked your SEA to TUS flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.