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Find cheap flights from Quebec to Washington Dulles Airport from C$ 198

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 28/4
Sun 5/5

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In the last 7 days, travellers have searched 46,342,885 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

December

Cheapest flight

C$ 198
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Montreal to Washington Dulles Airport

FAQs for booking Quebec to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Quebec to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Quebec to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quebec to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Quebec is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Quebec to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Quebec with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Quebec to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Quebec to Washington Dulles Airport?

Find which airlines fly direct from Quebec to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Quebec to Washington, D.C. Dulles Intl

Monday

ANA,ASKY,Aer Lingus, +65 more

ANA,ASKY, +66 more

Tuesday

ANA,ASKY,Aer Lingus, +65 more

ANA,ASKY, +66 more

Wednesday

ANA,ASKY,Aer Lingus, +64 more

ANA,ASKY, +65 more

Thursday

ANA,ASKY,Aer Lingus, +66 more

ANA,ASKY, +67 more

Friday

ANA,ASKY,Aer Lingus, +66 more

ANA,ASKY, +67 more

Saturday

ANA,ASKY,Aer Lingus, +63 more

ANA,ASKY, +64 more

Sunday

ANA,ASKY,Aer Lingus, +68 more

ANA,ASKY, +69 more

See more nonstop flights

Nonstop returns

Washington, D.C. Dulles Intl to Quebec

Monday

ANA,ASKY,Aer Lingus, +65 more

ANA,ASKY, +66 more

Tuesday

ANA,ASKY,Aer Lingus, +65 more

ANA,ASKY, +66 more

Wednesday

ANA,ASKY,Aer Lingus, +64 more

ANA,ASKY, +65 more

Thursday

ANA,ASKY,Aer Lingus, +66 more

ANA,ASKY, +67 more

Friday

ANA,ASKY,Aer Lingus, +66 more

ANA,ASKY, +67 more

Saturday

ANA,ASKY,Aer Lingus, +63 more

ANA,ASKY, +64 more

Sunday

ANA,ASKY,Aer Lingus, +68 more

ANA,ASKY, +69 more

See more nonstop flights
See more nonstop flights

Book cheap flights from Quebec to Washington, D.C.

Recent round-trip flight deals

4/5Sat
1 stopPorter Airlines
4h 47mYUL-IAD
8/5Wed
1 stopPorter Airlines
5h 30mIAD-YUL
C$ 345
10/5Fri
1 stopPorter Airlines
4h 37mYUL-IAD
13/5Mon
1 stopPorter Airlines
6h 15mIAD-YUL
C$ 360
4/5Sat
directAir Canada
1h 49mYUL-IAD
8/5Wed
directAir Canada
1h 55mIAD-YUL
C$ 379
10/5Fri
direct
2h 01mYUL-IAD
13/5Mon
direct
1h 46mIAD-YUL
C$ 383
2/5Thu
1 stopAir Canada
5h 05mYUL-IAD
6/5Mon
directAir Canada
1h 55mIAD-YUL
C$ 385
10/5Fri
directUnited Airlines
2h 01mYUL-IAD
13/5Mon
1 stopUnited Airlines
13h 50mIAD-YUL
C$ 388
20/4Sat
direct
2h 01mYUL-IAD
27/4Sat
direct
1h 46mIAD-YUL
C$ 411
1/5Wed
1 stopUnited Airlines
4h 48mYUL-IAD
5/5Sun
directUnited Airlines
1h 55mIAD-YUL
C$ 446
18/4Thu
1 stopWestJet
14h 44mYUL-IAD
21/4Sun
1 stopWestJet
17h 15mIAD-YUL
C$ 543
17/5Fri
1 stopWestJet
26h 10mYUL-IAD
20/5Mon
1 stopWestJet
18h 48mIAD-YUL
C$ 620

Search by stops

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Recent one-way flight deals

6/5Mon
1 stopPorter Airlines
5h 07mYUL-IAD
C$ 198
6/5Mon
directLufthansa
2h 01mYUL-IAD
C$ 227
18/4Thu
1 stopPorter Airlines
5h 07mYUL-IAD
C$ 232
18/4Thu
directAir Canada
1h 49mYUL-IAD
C$ 241
26/5Sun
1 stopAir Canada
3h 36mYUL-IAD
C$ 254
7/6Fri
directUnited Airlines
1h 59mYUL-IAD
C$ 270
16/5Thu
1 stopDelta
6h 44mYUL-IAD
C$ 289
24/5Fri
directUnited Airlines
1h 59mYUL-IAD
C$ 342
4/5Sat
2 stopsWestJet
16h 42mYUL-IAD
C$ 350
17/7Wed
2 stopsWestJet
20h 54mYUL-IAD
C$ 404

Search by stops

Search by airline

Search by price

Last minute flights from Quebec to Dulles Intl

Last minute flight, train and bus deals

1/4Mon
multi-stopPorter Airlines
5h 07mYUL-IAD
8/4Mon
multi-stopPorter Airlines
6h 15mIAD-YUL
C$ 654
1/4Mon
multi-stopPorter Airlines
4h 37mYUL-IAD
6/4Sat
multi-stopPorter Airlines
3h 55mIAD-YUL
C$ 685
30/3Sat
multi-stopPorter Airlines
4h 39mYUL-IAD
6/4Sat
multi-stopPorter Airlines
3h 55mIAD-YUL
C$ 745
30/3Sat
multi-stopUnited Airlines
3h 50mYUL-IAD
30/3Sat
directUnited Airlines
2h 02mIAD-YUL
C$ 868
31/3Sun
multi-stopUnited Airlines
5h 15mYUL-IAD
31/3Sun
directUnited Airlines
2h 01mIAD-YUL
C$ 878
30/3Sat
directAir Canada
1h 52mYUL-IAD
1/4Mon
directAir Canada
1h 46mIAD-YUL
C$ 887
1/4Mon
directAir Canada
2h 01mYUL-IAD
6/4Sat
multi-stopAir Canada
3h 37mIAD-YUL
C$ 895
30/3Sat
multi-stop
24h 10mYUL-IAD
1/4Mon
multi-stop
5h 00mIAD-YUL
C$ 1,080
30/3Sat
multi-stop
25h 20mYUL-IAD
2/4Tue
multi-stop
5h 30mIAD-YUL
C$ 1,115
31/3Sun
multi-stopDelta
4h 16mYUL-IAD
4/4Thu
multi-stopDelta
6h 16mIAD-YUL
C$ 1,142

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Flights to Washington Dulles Airport

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Quebec

Cabin classes:

C$ 1,536
C$ 1,313
C$ 2,251
C$ 370