CA $166 Cheap Flights from Rochester (ROC) to Seattle (SEA)

View CA $166 flight on Thu, Jul. 24, 2025Opens in a new window

Popular airlines from Greater Rochester Intl. Airport (ROC) to Seattle-Tacoma International Airport (SEA)

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Cheap flights from Rochester (ROC) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $166 for one-way flights and CA $417 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri., May 9 - Tue., May 13
ROC
Rochester
SEA
Seattle
CA $417 Roundtrip, found 3 days ago
CA $417
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri., May 9 from Rochester to Seattle, returning Tue., May 13, priced at CA $417 found 3 days ago
American Airlines
Fri., May 9 - Tue., May 13
ROC
Rochester
SEA
Seattle
CA $420 Roundtrip, found 3 days ago
CA $420
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri., May 9 from Rochester to Seattle, returning Tue., May 13, priced at CA $420 found 3 days ago
JetBlue Airways
Tue., May 13 - Thu., May 29
ROC
Rochester
SEA
Seattle
CA $442 Roundtrip, found 2 days ago
CA $442
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue., May 13 from Rochester to Seattle, returning Thu., May 29, priced at CA $442 found 2 days ago
JetBlue Airways
Fri., May 9 - Tue., May 13
ROC
Rochester
SEA
Seattle
CA $445 Roundtrip, found 3 days ago
CA $445
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri., May 9 from Rochester to Seattle, returning Tue., May 13, priced at CA $445 found 3 days ago
Delta
Fri., May 9 - Tue., May 13
ROC
Rochester
SEA
Seattle
CA $466 Roundtrip, found 3 days ago
CA $466
Roundtrip
found 3 days ago
Select Delta flight, departing Fri., May 9 from Rochester to Seattle, returning Tue., May 13, priced at CA $466 found 3 days ago
Delta
Thu., Jul. 24 - Sat., Aug. 2
ROC
Rochester
SEA
Seattle
CA $469 Roundtrip, found 18 hours ago
CA $469
Roundtrip
found 18 hours ago
Select Delta flight, departing Thu., Jul. 24 from Rochester to Seattle, returning Sat., Aug. 2, priced at CA $469 found 18 hours ago
Delta
Thu., Jul. 10 - Mon., Jul. 14
ROC
Rochester
SEA
Seattle
CA $471 Roundtrip, found 3 days ago
CA $471
Roundtrip
found 3 days ago
Select Delta flight, departing Thu., Jul. 10 from Rochester to Seattle, returning Mon., Jul. 14, priced at CA $471 found 3 days ago
JetBlue Airways
Fri., May 9 - Tue., May 13
ROC
Rochester
SEA
Seattle
CA $472 Roundtrip, found 3 days ago
CA $472
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri., May 9 from Rochester to Seattle, returning Tue., May 13, priced at CA $472 found 3 days ago
American Airlines
Fri., May 9 - Tue., May 13
ROC
Rochester
SEA
Seattle
CA $485 Roundtrip, found 3 days ago
CA $485
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri., May 9 from Rochester to Seattle, returning Tue., May 13, priced at CA $485 found 3 days ago
Alaska Airlines
Thu., Jul. 10 - Mon., Jul. 14
ROC
Rochester
SEA
Seattle
CA $491 Roundtrip, found 3 days ago
CA $491
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu., Jul. 10 from Rochester to Seattle, returning Mon., Jul. 14, priced at CA $491 found 3 days ago
Flight from Rochester to Seattle (ROC - SEA) route information
Origin airport
Greater Rochester Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
CA $416
Distance
3455 km

Rochester to Seattle Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from Rochester to Seattle with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from ROC to SEA and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from Rochester to Seattle on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from ROC to SEA. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Greater Rochester Intl. Airport (ROC) to Sea-Tac Airport?
If you’re planning on traveling from Greater Rochester Intl. Airport (ROC) to SEA, round-trip journeys start from CA $417. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal pass you by. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Greater Rochester Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)?
Every air carrier has different terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Greater Rochester Intl. Airport (ROC) to SEA that have flexible change policies?
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 Greater Rochester Intl. Airport (ROC) to Sea-Tac Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from ROC to Seattle - Tacoma Intl. Airport (SEA)?
Around 3,500 kilometers separates Rochester and SeaTac, so pack something to keep you occupied for a couple of hours. That novel you haven’t started will do the trick.
Which airlines fly direct from Greater Rochester Intl. Airport (ROC) to SEA?
Unfortunately, there aren’t any airlines that directly fly between Greater Rochester Intl. Airport and SEA. You’ll need to book a flight with at least one stop.
Are Greater Rochester Intl. Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Greater Rochester Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you’d rather play it safe and start planning early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines release their prices so far in advance. Our suggestion? Check back often as updates are made frequently.

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