S$1,071 Cheap Flights to Sisters

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Cheap round-trip flights to Sisters

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Cathay Pacific
Cathay Pacific
United
Japan Airlines
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Find Your Flights to Sisters RDM

Cheap flights to Sisters (RDM)

Get started finding a cheap flight to Sisters on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Sisters.

Return prices range from S$2,171 - S$2,766 and one-ways Sisters start as low as S$1,071.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Sisters (RDM)

You have several options for which airline you choose to travel with to Sisters. There are 10 airlines flying into RDM: EVA Airways, Lufthansa, Swiss International Air Lines, United, Delta, Cathay Pacific, Japan Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Sisters (RDM) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to RDM in December and in March for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Sisters' airport?
Robert’s Field Airport (RDM) is the only airport near Sisters.
How far is Roberts Field from central Sisters?
Long commutes aren’t a big deal if you plan ahead of time. Downtown Sisters is 32 kilometres from Roberts Field, so it’s smart to know how to get to the city before you land.
What airport is best to fly into Sisters?
With one main airport operating in Sisters, it won’t take you too long to get your hands on the best flight. You’ll be jetting off to Robert’s Field Airport (RDM), which sits around 32 kilometres from downtown.
How many airlines fly to Sisters?
Sisters is serviced by 5 airlines from 8 airports around the world.
Which airlines fly to Sisters?
Alaska Airlines and Delta Air Lines are some of the most sought-after airlines that offer flights to Sisters. Travelers often pick Northgate as a departure point with Alaska Airlines flying this route the most.
How many nonstop flights are there to Sisters?
Flying to someplace new is much easier when there aren’t any annoying stopovers. If you’re making your way to Sisters, the great news is that there are 151 direct flights every week.
Where are the most popular flights to Sisters departing from?
Travellers frequently set off from Seattle, San Francisco and Denver airports when going to Sisters.
How long is the flight to Sisters Airport?
If it’s Seattle you’re leaving behind, you’ll be airborne for around 1 hour and 5 minutes before you arrive in Sisters. Airport to airport from San Francisco typically takes 1 hour and 39 minutes and from Denver, the flight time is 2 hours and 46 minutes.
How to book the cheapest flight to Sisters?
If you want to have some extra spending money on your Sisters holiday, then listen up! As any experienced traveller will tell you, don’t book at the very last minute. Prices are generally more expensive just prior to the departure date. Don’t stop there, though. Do some research and check if there are multiple airports at your destination. Ticket prices often differ depending on which airport you jet into. Be sure to compare fares across airlines too. Finally, another easy way to save a few dollars is be ready to book at a moment’s notice. If you stumble on an irresistible deal, don’t think twice — grab it while the opportunity’s there.
How to survive the flight to Sisters?
Depending on where you’re coming from, your journey to Sisters could be completely painless or it could drag on forever. We’ve compiled some useful hints that will help you start your next big adventure on the right foot.What to pack in your hand luggage:

  • The secret to having a great flight experience is to plan ahead. So, let’s start with the essentials: passport, official ID, cash and daily medications. Next, take on board items that’ll help keep you entertained, like some electronic gadgets or a thrilling novel. It’s also smart to pack your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. Finally, don’t forget to chuck in toiletries like a toothbrush, cleansing wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don’t have sharp or pointed objects hiding in one of the compartments of your carry-on luggage. Other banned items include flammable or explosive products, such as aerosol cans and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The key to a comfortable flight is often as simple as your choice of clothes. Prepare for changes in temperature by bringing layers. That way you’ll stay nice and warm if the cabin starts to cool down. Shoes like flip flops and heels are best left in your checked suitcase. Instead, go for flat, closed-toed footwear like sneakers. Your feet will thank you for it.
  • Unfortunately, a risk of long-distance flying is developing DVT (deep vein thrombosis), a blood clotting condition caused by lengthy periods of inactivity. To avoid this, take every opportunity to walk around the cabin and stretch your legs. Compression socks and tights are another simple way to help lower your risk.

How to get through airport security fast when flying to Sisters?
The trick is to be prepared before you reach airport security. That way, you’ll be hopping onto that plane to Sisters in no time at all. Follow these helpful tips and get your trip off to a spectacular start:

  • First things first. Your boarding pass and travel ID will need to be inspected by security personnel. Keep them handy so you don’t have to dig around for them.
  • After that, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, remove anything that is likely to trigger the alarm. Personal belongings like your belt, jacket and headphones will be required to go through the machine.
  • All electronic gadgets, including your phone and laptop, are also required to be scanned.
  • Remember to remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a great footwear choice as you’re less likely to be asked to remove them when passing through security. Big boots and other heavy-style shoes are usually subjected to extra screening.
  • Airlines won’t allow any sharp items or pocket knives in your hand luggage. If you need to bring these kinds of items, put them in your checked baggage.

Flights to Sisters information
Destination airport
Robert's Field
Destination airport IATA code
RDM
Destination city name
Redmond
Return price
S$2,170

Trending flights to Sisters

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
*Available to Expedia members.