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Cheap flights from Seattle to Tucson

SEA — TUS
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 Monday or Wednesday and return on a Monday

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 15 September 2025.

Popular in

December

Cheapest in

January

Average price

C$ 383

Good one-way deal

C$ 385 or less
Highest demand for flights based on searches. 4% potential increase in price (C$ 28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Tucson.
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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 12 September 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Tucson. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Seattle to Tucson (average of C$ 314). Flying from Seattle to Tucson in July is currently the most expensive (average of C$ 562). 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 15 September 2025.

One of the essential ways to save on airfare from Seattle to Tucson is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 24% on airfare.

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 15 September 2025.
See what other customers who have flown with Alaska Airlines from Seattle to Tucson have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

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
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

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.

  • How popular is this Seattle to Tucson flight route?

    This flight path from Seattle/Tacoma Intl to Tucson was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Seattle to Tucson round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Tucson, with prices starting at C$ 243. Alaska Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Tucson on time: Delta (97%), Korean Air (97%), Virgin Atlantic (97%).

  • 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, September is the cheapest month in which you can book a flight from Seattle to Tucson (average of C$ 314). Flying from Seattle to Tucson in July is currently the most expensive (average of C$ 562). 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.

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Top airline flying from Seattle to Tucson

Discover the top airline 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 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 243AverageC$ 506FlexibilityNo cancel feeOn-time75%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Tucson?

When you search for this flight from Seattle to Tucson, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Tucson?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Tucson for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Tucson with no change fees?

Certainly. Search results for flights to Tucson from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Tucson become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Tucson from Seattle today and book when prices fit your budget.

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