Cheap Flights Seattle to Tucson (SEA-TUS)

Round-trip tickets between Sea-Tac Airport and TUS start from €220. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.

Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for SEA to Tucson Intl. Airport flights, you’ll see a “no change fees” filter for you to select.

It’s around 1,950 kilometres between SeaTac and Tucson, so you’ll be flying for a while. Keep yourself occupied with things like crossword puzzles or a thrilling novel.

There are several airlines that fly straight from Seattle - Tacoma Intl. Airport (SEA) to Tucson Intl. Airport. Alaska Airlines (AS) is a top choice, offering 30 flights every month. Delta Air Lines (DL) is another option. It operates 30 flights a month. Between these two airlines, you’ll be able to find a good deal from SeaTac to Tucson.

Flight prices from SEA to Tucson Intl. Airport are available up to 12 months before departure on Expedia. And although you may occasionally pick up a great last-minute deal, it’s never a sure thing. Also, booking your flights ahead of time means you’ll have more options — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.