$114 Cheap Flights from Rochester (RST) to Seattle (SEA)

Popular airlines from Rochester, MN (RST-Rochester Intl.) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Rochester to Seattle (RST-SEA)

Prices were available within the past 7 days and start at $114 for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
American Airlines
American Airlines
Delta
American Airlines
Delta
Delta
Delta
Delta

Frequently asked questions

Is it cheaper to buy a plane ticket from RST to SEA last minute?
When it’s time to book your flights, it’s always better to be prepared. While you could pick up a deal on a RST to Sea-Tac Airport flight at the last minute, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international flights it’s three to four months.
What airports do you fly into for Seattle from Rochester?
With Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) to choose from, journeying from Rochester to Seattle is easy. The city’s key hub, Seattle - Tacoma Intl. Airport (SEA), is about 12 mi south of the downtown area. Apart from ticket costs, consider factors like public transportation options from the airport and the distance to your hotel before making your choice. Get your Seattle adventure off on the right foot by visiting Space Needle and Pike Place Market.
Can I change the date of my flight from Rochester Intl. Airport (RST) to Seattle - Tacoma Intl. Airport (SEA)?
Easily make changes to your RST to Sea-Tac Airport ticket via the Expedia Trips portal. Before you amend times or dates, look over the rules in your itinerary to learn what the carrier will allow you to do and whether fees apply. Some carriers have a change fee per person, plus any difference in fare prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also visit our Customer Service portal for more advice and to chat with our Virtual Agent.
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