Cheap Flights to Rochester

View ₩521,600 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines to Rochester

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Rochester?

Prices were available within the past 7 days and start at ₩521,600 for one-way flights and ₩699,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Mon, Dec 22 - Wed, Dec 31
ICN
Seoul
SEA
Seattle
₩699,700 Roundtrip, just found
₩699,700
Roundtrip
just found
Select Hawaiian Airlines flight, departing Mon, Dec 22 from Seoul to Seattle, returning Wed, Dec 31, priced at ₩699,700 just found
Alaska Airlines
Fri, Oct 17 - Fri, Oct 24
ICN
Seoul
SEA
Seattle
₩699,700 Roundtrip, found 23 hours ago
₩699,700
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Fri, Oct 17 from Seoul to Seattle, returning Fri, Oct 24, priced at ₩699,700 found 23 hours ago
United
Mon, Dec 22 - Wed, Dec 31
ICN
Seoul
SEA
Seattle
₩723,300 Roundtrip, just found
₩723,300
Roundtrip
just found
Select United flight, departing Mon, Dec 22 from Seoul to Seattle, returning Wed, Dec 31, priced at ₩723,300 just found
Air Canada
Mon, Nov 24 - Fri, Dec 5
ICN
Seoul
SEA
Seattle
₩812,700 Roundtrip, found 16 hours ago
₩812,700
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Mon, Nov 24 from Seoul to Seattle, returning Fri, Dec 5, priced at ₩812,700 found 16 hours ago
Korean Air
Sat, Oct 11 - Wed, Oct 22
ICN
Seoul
SEA
Seattle
₩815,500 Roundtrip, found 2 hours ago
₩815,500
Roundtrip
found 2 hours ago
Select Korean Air flight, departing Sat, Oct 11 from Seoul to Seattle, returning Wed, Oct 22, priced at ₩815,500 found 2 hours ago

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

September is typically the cheapest month to fly

From ₩167,616 - ₩323,873 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Rochester? No travel company presents more choices than Expedia if you're looking to compare flights to Rochester. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Washington. Expedia provides the cheapest flights to many destinations in Washington and you may find even greater savings if you combine your flight with a hotel stay in Rochester.

Frequently asked questions

What is the name of Rochester's airport?
If you're traveling by plane, you won't have to worry which airport to choose. Rochester has just one -- Seattle - Tacoma Intl. Airport (SEA).
What airport is best to fly into Rochester?
Flying to Rochester means touching down at Seattle - Tacoma Intl. Airport (SEA) or OLM. The first is 97 kilometers away from the city center. The second one is 26 kilometers away.
How many airlines fly to Rochester?
Rochester is serviced by 31 air carriers from 118 airports across the globe.
Which airlines fly to Rochester?
Alaska Airlines and Delta Air Lines frequently fly to Rochester. Hopping on an Alaska Airlines flight from Portland is one of the most preferred options to get there.
How many nonstop flights are there to Rochester?
Flying to a new place is much more straightforward when there aren't any annoying stopovers to slow you down. If you're making your way to Rochester, the awesome news is that there are 3,615 nonstop flights every week.
Where are the most popular flights to Rochester departing from?
Flights to Rochester departing from Anchorage, Los Angeles and Portland airports are highly sought after.
How long is the flight to Rochester Airport?
If it's Portland you're leaving behind, you'll be airborne for around 1 hour and 1 minute before you arrive in Rochester. Airport to airport from San Francisco typically takes 2 hours and 17 minutes and from Spokane, the flight time is 1 hour and 16 minutes.
How to book the cheapest flight to Rochester?
We all know those jet-setters who somehow grab wonderfully cheap plane tickets wherever they go. Want to know how to do it for your Rochester vacation? Don't leave it until the last moment to lock in your flight. Also, do some online research and compare your options. If your destination has a few airports, you may be able to score a better deal by flying into a smaller terminal. And finally, don't forget that it's first in, best dressed. Familiarize yourself with airfare costs and be ready to buy your ticket as soon as you spot a bargain. The best deals never last long.
How to survive the flight to Rochester?
No matter where you're coming from, flying can be a seamless experience if you're prepared. Check out these handy tips that will help get your Rochester vacation started on the right foot.What to pack in your hand luggage:

  • The secret to having a great flight experience is to pack in advance. Start with the essentials: passport, official ID, cash and important medications. Next, take on board items that'll help keep you entertained, like some electronic gadgets or a few magazines. It's also wise to pack your chargers, a quality neck pillow and a pair of earplugs. Last but not least, be sure to chuck in toiletries like a toothbrush, facial wipes and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Pointed or sharp objects, like a Swiss Army knife, and dangerous goods which are explosive or flammable, such as spray paint, flares and strong acids, are also restricted.

What to wear on a flight:

  • The narrow aisles of your aircraft are not the place for a fashion parade. Wear comfortable clothes and bring a sweater as it tends to get cool inside the cabin. Flat, slightly roomy shoes are also a good idea.
  • Caused by sustained periods of immobility, DVT (deep vein thrombosis) is a blood clot condition that can affect passengers on long-haul flights. The good news is there are proven ways to significantly reduce your risk of developing it. Stay hydrated, walk up and down the aisles as much as possible and wear compression tights or socks.

How to get through airport security fast when flying to Rochester?
The answer is simple --- be prepared. We've rounded up some useful tips for a hassle-free trip through security. Look out Rochester, here you come:

  • Be sure to keep your ID and boarding pass within close reach. They'll be the first things you'll be asked to present to security.
  • Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, remove anything that is likely to trigger the alarm. Items such as your jacket, belt and headphones need to go through the machine.
  • For just a few moments, you'll need to unplug from the digital world. Your phone, tablet and any other electronic gadgets also need to go through the scanner.
  • Any liquids or gels, such as shampoo or hand cream, that you want to bring on board must be no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), zip-lock bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and other heavy shoes are usually subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked suitcase. They won't be allowed on board.

Flights to Rochester information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
₩699,700

Trending flights to Rochester

Prices were available within the past 7 days and start at ₩521,600 for one-way flights and ₩699,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Mon, Dec 22 - Wed, Dec 31
ICN
Seoul
SEA
Seattle
₩699,700 Roundtrip, just found
₩699,700
Roundtrip
just found
Select Hawaiian Airlines flight, departing Mon, Dec 22 from Seoul to Seattle, returning Wed, Dec 31, priced at ₩699,700 just found
*Available to Expedia members.