Cheap Flights to Sisters

View ₩260,000 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines to Sisters

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How much is the cheapest flight to Sisters?

Prices were available within the past 7 days and start at ₩260,000 for one-way flights and ₩461,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Thu, Nov 27 - Mon, Dec 1
SEA
Seattle
RDM
Redmond
₩461,600 Roundtrip, found 17 hours ago
₩461,600
Roundtrip
found 17 hours ago
Select Hawaiian Airlines flight, departing Thu, Nov 27 from Seattle to Redmond, returning Mon, Dec 1, priced at ₩461,600 found 17 hours ago
Delta
Thu, Nov 27 - Mon, Dec 1
SEA
Seattle
RDM
Redmond
₩462,200 Roundtrip, found 17 hours ago
₩462,200
Roundtrip
found 17 hours ago
Select Delta flight, departing Thu, Nov 27 from Seattle to Redmond, returning Mon, Dec 1, priced at ₩462,200 found 17 hours ago
Alaska Airlines
Thu, Nov 27 - Mon, Dec 1
SEA
Seattle
RDM
Redmond
₩636,100 Roundtrip, found 17 hours ago
₩636,100
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Thu, Nov 27 from Seattle to Redmond, returning Mon, Dec 1, priced at ₩636,100 found 17 hours ago
United
Wed, Dec 24 - Sat, Jan 3
ICN
Seoul
RDM
Redmond
₩988,400 Roundtrip, found 18 hours ago
₩988,400
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Dec 24 from Seoul to Redmond, returning Sat, Jan 3, priced at ₩988,400 found 18 hours ago
American Airlines
Thu, Nov 27 - Mon, Dec 1
SEA
Seattle
RDM
Redmond
₩1,567,500 Roundtrip, found 17 hours ago
₩1,567,500
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Nov 27 from Seattle to Redmond, returning Mon, Dec 1, priced at ₩1,567,500 found 17 hours ago

Find the cheapest month to fly from Columbus (CMH) to Redmond (RDM)

January is typically the cheapest month to fly

From ₩385,262 - ₩1,138,400 per traveler.

Frequently asked questions

What is the name of Sisters' airport?
Sisters is served by just one airport, Robert's Field Airport (RDM).
How far is RDM from central Sisters?
Robert's Field Airport (RDM) is 31 kilometers from downtown Sisters, so expect a reasonable commute into the city.
What airport is best to fly into Sisters?
With one main airport servicing Sisters, it won't take much time to find the best flight. You'll be jetting off to Roberts Field, which is located around 31 kilometers from the center of town.
How many airlines fly to Sisters?
There are a total of 5 airlines connecting Sisters with 11 airports around the world.
Which airlines fly to Sisters?
Alaska Airlines and Delta operate the majority of flights to Sisters. One of the most popular ways to travel there is with an Alaska Airlines flight leaving from Seattle.
How many nonstop flights are there to Sisters?
Organizing an exciting Sisters adventure is a walk in the park when there are 146 nonstop flights every week to pick from.
Where are the most popular flights to Sisters departing from?
A large number of flights to Sisters leave from Seattle, San Francisco and Phoenix airports.
How long is the flight to Sisters Airport?
If it's Seattle you're leaving behind, you'll be in the sky for around 1 hour and 12 minutes before you arrive in Sisters. Runway to runway from San Francisco takes approximately 1 hour and 41 minutes and from Phoenix, 2 hours and 38 minutes.
How to book the cheapest flight to Sisters?
If you want to save some cash on your trip to Sisters, listen up! As any seasoned jet-setter will tell you, don't leave booking until the last minute. Fares are often highest just prior to the departure date. Don't stop there, however. Do some research and check if there are a couple of airports at your destination. Fares often differ depending on which airport you fly into. Remember to compare prices across airlines as well. Last but not least, another simple way to save some money is be ready to book fast. If you come across a fantastic bargain, don't hesitate — grab it while the opportunity's there.
Do you have any tips for my flight to Sisters?
No matter where you're coming from, flying can be a seamless experience if you've planned ahead. Take a peek at these handy tips that will get your Sisters escape started on the right note. What to pack in your hand luggage:

  • First and foremost, pack in your passport, travel documents, wallet and daily medications. Next, you'll need some in-flight entertainment to while away the time. A thrilling novel and a tablet filled with your favorite movies are some fantastic options. If you intend to take a quick snooze, a quality neck pillow and a pair of earplugs will also be useful. Finally, find room for a toothbrush and some facial wipes to ensure you touchdown feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hair gel in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Pointed or sharp objects, like your precious Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosols and strong acids, are also not allowed.

What to wear on a flight:

  • Choose comfort over style. Prepare for changes in cabin temperature by donning layers, and pick easy-to-remove footwear like slip-ons.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of inactivity. To lower your risk on board, drink plenty of water, consider wearing compression tights or socks and keep your legs and feet moving.

How to get through airport security fast when flying to Sisters?
Being prepared before you arrive at the airport will help make your getaway to Sisters a piece of cake. We've rounded up some useful tips and tricks for a speedy journey past security:

  • Your ID and travel documents will need to be presented to airport security personnel. Keep them within easy reach to avoid fumbling around for them.
  • After that, both you and your carry-on bag must be X-rayed. To speed things up, take off anything that might trigger the alarms. Personal belongings such as your belt, coat and earphones will be required to go through the machine.
  • For just a few minutes, you'll have to unplug from technology. Your laptop, phone and any other electronics must also go through the scanner.
  • Remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one liter), clear zip-close bag.
  • The right choice of footwear can save you several minutes. Boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won't be allowed on board.

Book with confidence

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

Travel information

Destination airport
Robert's Field
Destination airport IATA code
RDM
Destination city name
Redmond
Roundtrip price
₩461,600

Trending flights to Sisters

Prices were available within the past 7 days and start at ₩260,000 for one-way flights and ₩461,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sun, Nov 23 - Thu, Nov 27
ICN
Seoul
RDM
Redmond
₩951,700 Roundtrip, found 4 days ago
₩951,700
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sun, Nov 23 from Seoul to Redmond, returning Thu, Nov 27, priced at ₩951,700 found 4 days ago

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