S$178 Cheap Flights to Mount Rainier

View S$178 flight on Wed, 4 Feb, 2026Opens in a new window

Popular airlines to Mount Rainier

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Cheap round-trip flights to Mount Rainier

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.

Delta
Sat, 24 Jan - Sat, 31 Jan
LAX
Los Angeles
DCA
Washington
S$426 Return, found 5 days ago
S$426
Return
found 5 days ago
Select Delta flight, departing Sat, 24 Jan from Los Angeles to Washington, returning Sat, 31 Jan, priced at S$426 found 5 days ago
United
Fri, 29 May - Tue, 23 Jun
LAX
Los Angeles
IAD
Washington
S$512 Return, found 2 hours ago
S$512
Return
found 2 hours ago
Select United flight, departing Fri, 29 May from Los Angeles to Washington, returning Tue, 23 Jun, priced at S$512 found 2 hours ago
American Airlines
Thu, 26 Feb - Wed, 4 Mar
LAX
Los Angeles
DCA
Washington
S$524 Return, found 3 days ago
S$524
Return
found 3 days ago
Select American Airlines flight, departing Thu, 26 Feb from Los Angeles to Washington, returning Wed, 4 Mar, priced at S$524 found 3 days ago
Air China
Thu, 30 Apr - Tue, 11 Aug
SIN
Singapore
IAD
Washington
S$1,238 Return, found 1 day ago
S$1,238
Return
found 1 day ago
Select Air China flight, departing Thu, 30 Apr from Singapore to Washington, returning Tue, 11 Aug, priced at S$1,238 found 1 day ago
Etihad Airways
Sun, 12 Apr - Mon, 27 Apr
SIN
Singapore
IAD
Washington
S$1,271 Return, found 1 day ago
S$1,271
Return
found 1 day ago
Select Etihad Airways flight, departing Sun, 12 Apr from Singapore to Washington, returning Mon, 27 Apr, priced at S$1,271 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Baltimore (BWI)

March is typically the cheapest month to fly

From S$164 - S$523 per traveller.

Find Your Flights to Mount Rainier WAS

Cheap flights to Mount Rainier (WAS)

Get started finding a cheap flight to Mount Rainier 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 Mount Rainier.

Return prices range from S$426 - S$1,271 and one-ways Mount Rainier start as low as S$178.

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 Mount Rainier (WAS)

You have several options for which airline you choose to travel with to Mount Rainier. There are 10 airlines flying into WAS: Delta, American Airlines, United, Air China, Etihad Airways. 

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 Mount Rainier (WAS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to WAS in January and in February 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 Mount Rainier's airport?
Many travellers prefer to fly into Ronald Reagan Washington National Airport (DCA) when visiting the lively city of Mount Rainier.
How far is Ronald Reagan Washington National Airport (DCA) from central Mount Rainier?
Ronald Reagan Washington National Airport (DCA) is 13 kilometres from central Mount Rainier, so you'll have a reasonable commute into the city centre.
What airport is best to fly into Mount Rainier?
Travellers flying into Mount Rainier have loads of options. Depending on where you're heading and the deals available, you'll likely hit the tarmac at Ronald Reagan Washington National Airport (DCA) (13 kilometres from downtown), Washington Dulles Intl. Airport (IAD) (40 kilometres from downtown) or BWI (40 kilometres from downtown).
How many airlines fly to Mount Rainier?
Mount Rainier is serviced by 48 air carriers from at least 175 airports across the globe.
Which airlines fly to Mount Rainier?
Mount Rainier receives the most flights from Delta, American Airlines and Southwest Airlines with Delta being the number one choice of airline. Atlanta is the most popular city for passengers to depart from.
How many nonstop flights are there to Mount Rainier?
Flying to someplace new is much simpler when there aren't any stopovers to worry about. If you're making your way to Mount Rainier, the good news is that there are 6,526 direct flights operating each week.
Where are the most popular flights to Mount Rainier departing from?
Flights to Mount Rainier departing from Atlanta, Boston and Chicago airports are the most in demand.
How long is the flight to Mount Rainier Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Atlanta to Mount Rainier, the average flight time is 1 hour and 45 minutes. From Boston it's roughly 1 hour and 46 minutes, and from Chicago it's 1 hour and 53 minutes.
How to book the cheapest flight to Mount Rainier?
Don't leave locking in your flight to Mount Rainier until the last moment. That's one trick seasoned jet-setters use to get the best prices. Booking ahead means more options and cheaper flights. Don't stop there, however. Do some research and see if there are multiple airports at your destination. Fares often differ depending on which airport you pick. Be sure to compare fares across airlines too. Last but not least, be ready to secure your seat quickly if you find an irresistible price. It might not be available for long! With a bit of know-how and some luck, the ideal airfare can be yours.
Do you have any tips for my flight to Mount Rainier?
Wherever you're jetting in from, flying can be a pleasant experience if you're prepared. Take a peek at these handy hints that will help get your Mount Rainier holiday started on the right foot. What to pack in your hand luggage:

  • It's simple — first, put in your passport, travel documents, cash and vital medications. Next, you'll want some extra in-flight entertainment to while away the time. A juicy novel and a laptop filled with your favourite movies are some wonderful options. If you intend to catch more than just forty winks, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, leave space for a few toiletry items so you'll step off the plane feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between air carriers, the general rule of thumb is nothing sharp, flammable or explosive. This includes screwdrivers, knives, fuels and bleaching agents. Sports equipment like hockey sticks, and objects that could harm passengers, such as firearms and swords, aren't allowed in the cabin either.

What to wear on a flight:

  • Your aim is to be as comfortable as you can. Opt for shoes that are easy to slip on and off, dress in loose, natural-fibre clothing and remember to bring a jacket in case you get chilly in the cabin.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lessen your risk on board, drink lots of water, consider wearing compression socks or tights and keep your feet and legs moving.

How to get through airport security fast when flying to Mount Rainier?
As seasoned travellers know, the secret is to be organised before you arrive at airport security. That way, you'll be boarding that plane to Mount Rainier in the blink of an eye. Follow these helpful tips and get your holiday off to a spectacular start:

  • Security personnel first need to check that you have a valid passport and matching boarding pass before you can proceed any further. Have them within easy reach, ready for inspection.
  • Time to strip down. Well sort of. Your belt, coat, keys and other items in your pocket, like your headphones, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • All your electronics, including your phone and tablet, will also need to be separately scanned.
  • Remove all liquids and gels from your hand luggage. They often need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • There's a good chance you'll need to take your shoes off for scanning, so wearing slip-on sneakers is always a smart idea.
  • Knives and other sharp items are not allowed in the cabin. They'll be confiscated at security, so pack them in your checked luggage.

Flights to Mount Rainier information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Return price
S$1,238

Trending flights to Mount Rainier

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.

Air China
Thu, 30 Apr - Tue, 11 Aug
SIN
Singapore
IAD
Washington
S$1,238 Return, found 1 day ago
S$1,238
Return
found 1 day ago
Select Air China flight, departing Thu, 30 Apr from Singapore to Washington, returning Tue, 11 Aug, priced at S$1,238 found 1 day ago
*Available to Expedia members.