C$201 Cheap Flights from Washington D.C. (WASA) to Redmond (RDM)

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Find the cheapest month or even day of the year to fly to Redmond

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Flight deals from Washington D.C. to Redmond Airport

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Redmond Airport? If you want to travel next month, return fares start from C$819. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington D.C. to Redmond

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Redmond flights are currently cheapest in April.

Washington D.C. to Redmond: Alternative routes

Compare routes from Washington D.C. to Redmond below. You may find an airport to fly into that's cheaper, faster, or easier than Redmond.

Washington D.C. to Redmond: Flight information

The things to know before you go.
Cheapest flight foundC$201
Cheapest month to flyApril

Finding cheap flights from Washington D.C. to Redmond: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Redmond is C$421. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington D.C. to Redmond. But we found flights with one stop from C$421.
As of March 2026, there are no flights flying from Washington D.C. to Redmond.
The cheapest month to fly from Washington D.C. to Redmond is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Redmond Airport on Saturday, April 25, 2026.
No airlines currently offer direct flights between Washington D.C. and Redmond Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Redmond but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Redmond is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Redmond is Delta .

Flying from Washington DC to Roberts Field (RDM): what you need to know

  • Your next great adventure starts at one of Washington DC's main airports, Ronald Reagan National Airport (DCA) or Washington Dulles International Airport (IAD). Check out your options for booking a flight from Washington DC to Roberts Field (RDM) leaving from either of these.

  • Redmond is 3 hours behind Washington DC. Roberts Field is located in Redmond, which operates on the UTC-7 timezone.

  • Leave plenty of time to get on your flight from Washington DC to RDM. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • Popular months like July or vacation periods such as Christmas and New Year will mean longer lines at check-in and security. If you're travelling then, play it safe and head to the terminal even earlier. Arriving two hours before a domestic flight and up four hours ahead of an international flight is wise.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • The distance from central Washington DC to DCA is around 8 kilometres. Use travel apps like Google Maps for the quickest route, whether you plan to drive or take public transport.

  • Have an early flight from Washington DC to Roberts Field Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these hotels close to Ronald Reagan National Airport:

Washington Dulles International Airport (IAD)

About Roberts Field Airport (RDM)

Getting from Roberts Field Airport (RDM) to central Redmond

  • From Roberts Field Airport, Redmond is approximately 3 kilometres away. It takes around 8 minutes to reach the centre driving.

  • It takes around 49 minutes if you're travelling on public transport.

How to find the cheapest flights from Washington DC to Roberts Field Airport (RDM)

  • The best price we've found for a one-way ticket from Washington DC to Roberts Field Airport is C$201. The cheapest price for a return flight is C$421. Remember fares may change due to demand at the time of booking.

  • To find flight tickets from Washington DC to RDM, book in advance. Airlines tend to offer the most competitive fares when flights are first released.

  • Take advantage of the 'Whole month' tool and compare the prices of tickets from Washington DC to Roberts Field Airport across the month. We've made the lowest fares green, so you can quickly pick a flight your budget will love.

  • Create a Price Alert for flight tickets from Washington DC to RDM. You don't need to check back in every day to see if prices have dropped. We'll notify you as soon as the price changes.

  • Tailor your flights with filters. Choose your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Washington DC to Roberts Field Airport.

The best time to fly from Washington DC to Roberts Field Airport (RDM)

  • May is the quietest time of year to fly to Redmond. Alternatively, follow the crowds and take your trip in August. This is the most popular month for flights from Washington DC to Roberts Field Airport, but the best time to go is up to you.

  • Before locking in your flight from Washington DC to RDM, think about the kind of weather you enjoy. July is the warmest month in Redmond, with the temperature ranging from 10ºC to 32ºC.

  • If you'd rather travel in cooler conditions, search for a cheap flight from Washington DC to Roberts Field Airport in December when temperatures average between -10ºC and 8ºC.

More about Redmond

  • Start your Redmond trip off on the right foot by choosing the ideal place to stay. After booking your flight from Washington DC to Roberts Field Airport, explore our selection of accommodation options including:

  • There are so many things to do and see in this city it can be difficult to know where to begin. Centenial Park, Dry Canyon Trail and Geist Beerworks are leading attractions which should feature on any good Redmond itinerary.

Complete your Redmond trip with a car rental

  • Finding you a cheap flight from Washington DC to Roberts Field Airport isn't our only party trick. Browse our car rentals in Redmond and have more freedom to explore. We find deals from trusted car rental providers and put them all in one place. You can instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.