Book WestJet Flights to Washington, D.C. from C$278 Round-trip

The best WestJet flight deals to Washington, D.C.

Looking for a last-minute deal or the best direct flight? Find the biggest savings on one-way and round-trip flights to Washington, D.C. with WestJet.

Washington, D.C..C$278 per passenger.Departing Fri, Sep 5, returning Mon, Sep 8.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from Calgary on Fri, Sep 5, arriving in Washington Dulles.Inbound direct flight with WestJet departing from Washington Dulles on Mon, Sep 8, arriving in Calgary.Price includes taxes and charges.From C$278, select.

Washington, D.C..C$278 per passenger.Departing Mon, May 26, returning Wed, Jun 11.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from Calgary on Mon, May 26, arriving in Washington Dulles.Inbound direct flight with WestJet departing from Washington Dulles on Wed, Jun 11, arriving in Calgary.Price includes taxes and charges.From C$278, select.

Washington, D.C..C$279 per passenger.Departing Wed, Jun 11, returning Mon, Jun 16.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from Calgary on Wed, Jun 11, arriving in Washington Dulles.Inbound direct flight with WestJet departing from Washington Dulles on Mon, Jun 16, arriving in Calgary.Price includes taxes and charges.From C$279, select.

Washington, D.C..C$305 per passenger.Departing Wed, May 14, returning Wed, May 28.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Abbotsford on Wed, May 14, arriving in Washington Dulles.Inbound indirect flight with WestJet, departing from Washington Dulles on Wed, May 28, arriving in Abbotsford.Price includes taxes and charges.From C$305, select.

Washington, D.C..C$332 per passenger.Departing Wed, Apr 2, returning Thu, Apr 3.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Calgary on Wed, Apr 2, arriving in Washington Dulles.Inbound indirect flight with WestJet, departing from Washington Ronald Reagan on Thu, Apr 3, arriving in Calgary.Price includes taxes and charges.From C$332, select.

Washington, D.C..C$361 per passenger.Departing Mon, Jul 21, returning Fri, Aug 1.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from Calgary on Mon, Jul 21, arriving in Washington Dulles.Inbound direct flight with WestJet departing from Washington Dulles on Fri, Aug 1, arriving in Calgary.Price includes taxes and charges.From C$361, select.

Washington, D.C..C$369 per passenger.Departing Fri, Aug 1, returning Fri, Aug 15.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from Calgary on Fri, Aug 1, arriving in Washington Dulles.Inbound direct flight with WestJet departing from Washington Dulles on Fri, Aug 15, arriving in Calgary.Price includes taxes and charges.From C$369, select.

Washington, D.C..C$373 per passenger.Departing Fri, Jul 4, returning Fri, Jul 11.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from Calgary on Fri, Jul 4, arriving in Washington Dulles.Inbound direct flight with WestJet departing from Washington Dulles on Fri, Jul 11, arriving in Calgary.Price includes taxes and charges.From C$373, select.

Find the cheapest time to fly to Washington, D.C. with WestJet

Flexible on travel dates? Here's when plane tickets are cheapest.

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Find which Washington, D.C. airports WestJet flies to

We were able to find fares for the following Washington, D.C. airports. Find the one that works for you.

Flying to Washington, D.C. with WestJet

The things to know before you go.

Cheapest flight found	C$278
Cheapest month to fly	March

How to find cheap flights to Washington, D.C. with WestJet

Looking for cheap plane tickets to Washington, D.C.? Here are a few tips on how to find the best price.

Simply hit "search"

We've compared every online travel agent and flight provider out there to find the cheapest WestJet plane tickets to Washington, D.C.. And with us, there are no added fees – what you see is what you pay.

Fly from Calgary

At the moment, the best route to Washington, D.C. with WestJet is from Calgary to Washington, D.C..

Fly in May

The cheapest time to go to Washington, D.C. with WestJet is currently May.

Flex your dates for the best rates

If you're flexible on your departure dates, use Skyscanner's whole month tool to find the cheapest month, and even day, to get flights to Washington, D.C. with WestJet.

Set up a Price Alert

We'll let you know when the price of your flight to Washington, D.C. goes up or down so you can book when the time is just right. You're even able to watch specific WestJet flights.

Book your WestJet flight to Washington, D.C. with extra peace of mind

Find flexible WestJet flights to Washington, D.C.

WestJet might offer amendable tickets to Washington, D.C., which means you won't lose out if your booking has to be changed or canceled.

Add travel cost protection

Make sure you have the right travel insurance before flying to Washington, D.C.. That way you can cover the costs of any unexpected events, such as delays or lost luggage.

Reduce your carbon footprint

To check whether there are any lower-emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box when you search for a flight with us.

Flying to Washington, D.C. with WestJet: FAQs

How long is the flight to Washington, D.C. with WestJet?

The average WestJet flight time from Canada to Washington, D.C. is 1 hour and 43 minutes.

Which other airlines can I fly to Washington, D.C. with?

At the moment, United, Air Canada, PAL Airlines, Republic Airways and Copa all fly to Washington, D.C. too.

What's the cheapest month to fly to Washington, D.C. with WestJet?

Although it's difficult to get an accurate idea of when WestJet flights to Washington, D.C. are cheapest, the lowest fares are currently for departures in September.

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WestJet flights to Washington, D.C.