What are the cheapest airlines to fly from Quebec to Washington, D.C. Dulles Intl Airport one-way?

The cheapest airlines for a one-way flight from Quebec to Washington, D.C. Dulles Intl Airport are Porter Airlines ($143), United Airlines ($156), and Air Canada ($164).

What are the most popular routes from Quebec to Washington, D.C. Dulles Intl Airport?

While some choose either Ottawa - Washington, D.C. Dulles Intl or Québec City - Washington, D.C. Dulles Intl, Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl is the most popular route from Quebec to Washington, D.C. Dulles Intl Airport.

What are the cheapest flights from Quebec to Washington, D.C. Dulles Intl Airport?

Looking at all options, your cheapest flight can be booked for $126. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl) can be booked for $232 on average our data indicates $348 when flying from Quebec to Washington, D.C. Dulles Intl Airport.

What are the most reliable airlines from Quebec to Washington, D.C. Dulles Intl Airport?

No one likes to see their flight delayed. When booking a flight from Quebec to Washington, D.C. Dulles Intl Airport consider choosing Sun Country Air (100%), Avianca (93%) or Republic Airways (89%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Quebec to Washington, D.C. Dulles Intl Airport?

The most popular airlines flying from Quebec to Washington, D.C. Dulles Intl Airport are Air Canada, Porter Airlines and United Airlines. Something to consider prior to booking your flight.

How far in advance should I book a flight from Quebec to Washington, D.C. Dulles Intl Airport?

To save up to 212% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Quebec to Washington, D.C. Dulles Intl Airport from $358 1-2 weeks out and tickets from $616 for flights departing within the next 72 hours.

What is the cheapest month to fly from Quebec to Washington, D.C. Dulles Intl Airport?

The best pricing can be found in the month of August. Prices to Washington, D.C. Dulles Intl Airport from Quebec average $340. You can even find prices in August for less than $340, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $245. The month of December appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Quebec. Flying in the targeted month can save you up to 13%.

Can I find deals for flights from Quebec to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Quebec to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Quebec to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Dulles Intl.

Can I find deals for business class flights from Quebec to Dulles Intl?

Yes. Cheapflights offers flight deals from Quebec to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$143+ Flights from Quebec to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Quebec to Dulles Intl

Round-trip from	$237 (Kiwi.com)
One-way from	$143 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$379
Good round-trip deal	$296 or less
Good one-way deal	$178 or less

From Quebec to Washington, D.C. Dulles Intl

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One-way flight from Quebec to Washington, D.C. Dulles Intl

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Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Quebec to Washington, D.C. Dulles Intl.

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Price to beat on a one-way flight from Quebec to Washington, D.C. Dulles Intl.

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Find flight deals from Quebec to Dulles Intl

Cheapest flights from Quebec to Dulles Intl
Explore the most affordable flight options available from Quebec to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Sat 5/2410:45 amYUL - IAD

1 stop4h 21mPorter Airlines

Wed 5/284:20 pmIAD - YUL

1 stop5h 55mPorter Airlines

Deal found 4/27

$237

Fri 6/139:15 amYUL - IAD

Nonstop1h 59mUnited Airlines

Fri 6/1310:15 pmIAD - YUL

1 stop10h 20mUnited Airlines

Deal found 4/28

$249

Sat 6/147:10 pmYUL - IAD

Nonstop1h 58mAir Canada

Sat 7/55:31 pmIAD - YUL

Nonstop2h 14mAir Canada

Deal found 4/28

$259

Wed 5/282:20 pmYUL - IAD

Nonstop1h 59mMultiple Airlines

Tue 6/310:20 amIAD - YUL

1 stop6h 01mMultiple Airlines

Deal found 4/28

$269

Wed 6/1110:15 amYOW - IAD

1 stop4h 51mPorter Airlines

Mon 6/164:20 pmIAD - YOW

1 stop4h 43mPorter Airlines

Deal found 4/28

$293

Thu 5/222:20 pmYUL - IAD

Nonstop1h 59mLufthansa

Sun 5/2510:15 pmIAD - YUL

1 stop10h 20mLufthansa

Deal found 4/29

$297

Sat 6/147:00 amYUL - IAD

1 stop5h 53mDelta

Sat 7/57:10 amIAD - YUL

2 stops9h 15mDelta

Deal found 4/28

$309

Mon 6/97:29 pmYOW - IAD

Nonstop1h 35mUnited Airlines

Sun 6/158:18 amIAD - YOW

Nonstop1h 40mUnited Airlines

Deal found 4/28

$332

Wed 5/147:29 pmYOW - IAD

Nonstop1h 44mAir Canada

Wed 6/41:00 pmIAD - YOW

Nonstop1h 42mAir Canada

Deal found 4/27

$335

Wed 6/112:40 pmYOW - IAD

Nonstop1h 35mMultiple Airlines

Mon 6/168:18 amIAD - YOW

Nonstop1h 40mMultiple Airlines

Deal found 4/28

$347

Sat 6/216:45 amYUL - IAD

2 stops13h 01mWestJet

Mon 6/236:00 amIAD - YUL

1 stop17h 13mWestJet

Deal found 4/28

$369

Sat 6/75:55 amYOW - IAD

2 stops16h 59mWestJet

Mon 6/96:00 amIAD - YOW

2 stops18h 22mWestJet

Deal found 4/27

$416

Best flights from Quebec to Dulles Intl
Discover carefully curated flight deals from Quebec to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Sat 5/2410:45 amYUL - IAD

1 stop4h 21mPorter Airlines

Wed 5/284:20 pmIAD - YUL

1 stop5h 55mPorter Airlines

Deal found 4/27

$237

Fri 6/139:15 amYUL - IAD

Nonstop1h 59mUnited Airlines

Fri 6/1310:15 pmIAD - YUL

1 stop10h 20mUnited Airlines

Deal found 4/28

$249

Sat 6/147:10 pmYUL - IAD

Nonstop1h 58mAir Canada

Sat 7/55:31 pmIAD - YUL

Nonstop2h 14mAir Canada

Deal found 4/28

$259

Wed 5/282:20 pmYUL - IAD

Nonstop1h 59mMultiple Airlines

Tue 6/310:20 amIAD - YUL

1 stop6h 01mMultiple Airlines

Deal found 4/28

$269

Thu 5/222:20 pmYUL - IAD

Nonstop1h 59mLufthansa

Sun 5/2510:15 pmIAD - YUL

1 stop10h 20mLufthansa

Deal found 4/29

$297

Sat 6/147:00 amYUL - IAD

1 stop5h 53mDelta

Sat 7/57:10 amIAD - YUL

2 stops9h 15mDelta

Deal found 4/28

$309

Sat 6/216:45 amYUL - IAD

2 stops13h 01mWestJet

Mon 6/236:00 amIAD - YUL

1 stop17h 13mWestJet

Deal found 4/28

$369

Wed 5/2812:30 pmYUL - IAD

2 stops11h 32mAmerican Airlines

Thu 5/295:02 amIAD - YUL

2 stops11h 53mAmerican Airlines

Deal found 4/28

$536

Wed 6/1110:15 amYOW - IAD

1 stop4h 51mPorter Airlines

Mon 6/164:20 pmIAD - YOW

1 stop4h 43mPorter Airlines

Deal found 4/28

$293

Mon 6/97:29 pmYOW - IAD

Nonstop1h 35mUnited Airlines

Sun 6/158:18 amIAD - YOW

Nonstop1h 40mUnited Airlines

Deal found 4/28

$332

Wed 5/147:29 pmYOW - IAD

Nonstop1h 44mAir Canada

Wed 6/41:00 pmIAD - YOW

Nonstop1h 42mAir Canada

Deal found 4/27

$335

Wed 6/112:40 pmYOW - IAD

Nonstop1h 35mMultiple Airlines

Mon 6/168:18 amIAD - YOW

Nonstop1h 40mMultiple Airlines

Deal found 4/28

$347

Last-minute flights from Quebec to Dulles Intl
Discover last-minute flight deals from Quebec to Dulles Intl. Data last updated April 29, 2025 and is based on user searches.

Sun 5/46:00 amYQB - IAD

1 stop5h 55mUnited Airlines

Mon 5/55:48 pmIAD - YQB

1 stop4h 53mUnited Airlines

Deal found 4/28

$800

Sun 5/45:55 amYOW - IAD

2 stops10h 48mWestJet

Thu 5/81:00 pmIAD - YOW

2 stops11h 22mWestJet

Deal found 4/28

$1,155

Mon 5/512:38 pmYUL - IAD

1 stop6h 13mMultiple Airlines

Sat 5/174:20 pmIAD - YUL

1 stop3h 50mMultiple Airlines

Deal found 4/28

$402

Tue 5/67:10 amYUL - IAD

1 stop4h 21mWestJet

Tue 5/65:23 pmIAD - YUL

1 stop18h 37mWestJet

Deal found 4/29

$455

Wed 5/78:00 pmYUL - IAD

1 stop11h 26mUnited Airlines

Thu 5/83:18 pmIAD - YUL

Nonstop1h 57mUnited Airlines

Deal found 4/28

$324

Wed 5/710:15 amYOW - IAD

1 stop4h 51mPorter Airlines

Wed 6/44:20 pmIAD - YOW

1 stop4h 43mPorter Airlines

Deal found 4/27

$338

Wed 5/72:45 pmYOW - IAD

Nonstop1h 44mAir Canada

Wed 6/48:18 amIAD - YOW

Nonstop1h 40mAir Canada

Deal found 4/27

$354

Wed 5/711:00 amYUL - IAD

2 stops12h 35mDelta

Sat 5/106:00 amIAD - YUL

1 stop7h 41mDelta

Deal found 4/28

$456

Wed 5/78:35 amYOW - IAD

1 stop6h 31mMultiple Airlines

Wed 6/45:40 pmIAD - YOW

3 stops25h 16mMultiple Airlines

Deal found 4/27

$464

Wed 5/75:15 amYOW - IAD

2 stops11h 15mUnited Airlines

Wed 6/43:40 pmIAD - YOW

1 stop6h 29mUnited Airlines

Deal found 4/27

$540

Fri 5/910:45 amYUL - IAD

1 stop4h 21mPorter Airlines

Mon 5/1211:35 amIAD - YUL

1 stop4h 25mPorter Airlines

Deal found 4/28

$299

Fri 5/92:20 pmYUL - IAD

Nonstop1h 59mAir Canada

Mon 5/123:27 pmIAD - YUL

1 stop5h 09mAir Canada

Deal found 4/28

$351

One-way flights from Quebec to Dulles Intl
Search for one-way flight options from Quebec to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sat 6/288:55 amYUL - IAD

1 stop6h 11mPorter Airlines

Deal found 4/28

$143

Fri 5/309:15 amYUL - IAD

Nonstop1h 59mUnited Airlines

Deal found 4/28

$156

Tue 6/39:15 amYUL - IAD

Nonstop1h 59mAir Canada

Deal found 4/29

$164

Tue 6/178:35 amYOW - IAD

1 stop6h 31mPorter Airlines

Deal found 4/29

$171

Tue 5/207:00 amYUL - IAD

1 stop7h 42mDelta

Deal found 4/28

$173

Tue 6/177:29 pmYOW - IAD

Nonstop1h 35mAir Canada

Deal found 4/29

$188

Sun 6/297:29 pmYOW - IAD

Nonstop1h 35mUnited Airlines

Deal found 4/29

$190

Tue 6/36:45 amYUL - IAD

2 stops16h 09mWestJet

Deal found 4/29

$222

Fri 5/307:00 amYUL - IAD

3 stops31h 44mMultiple Airlines

Deal found 4/28

$226

Tue 6/175:55 amYOW - IAD

2 stops13h 56mWestJet

Deal found 4/29

$253

Fri 6/274:35 pmYQB - IAD

1 stop22h 31mPorter Airlines

Deal found 4/28

$295

Fri 6/2710:15 pmYQB - IAD

2 stops16h 51mMultiple Airlines

Deal found 4/28

$306

Cheapflights Fare Finder

Use the filters below to find and compare flights from Quebec to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sat 5/24

10:45 am-3:06 pm

1 stop4h 21m

Washington, D.C. Dulles Intl

Wed 5/28

4:20 pm-10:15 pm

1 stop5h 55m

$237

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 6/13

9:15 am-11:14 am

Nonstop1h 59m

Washington, D.C. Dulles Intl

Fri 6/13

10:15 pm-8:35 am

1 stop10h 20m

$249

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sat 6/14

7:10 pm-9:08 pm

Nonstop1h 58m

Washington, D.C. Dulles Intl

Sat 7/5

5:31 pm-7:45 pm

Nonstop2h 14m

$259

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 5/28

2:20 pm-4:19 pm

Nonstop1h 59m

Washington, D.C. Dulles Intl

Tue 6/3

10:20 am-4:21 pm

1 stop6h 01m

$269

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Wed 6/11

10:15 am-3:06 pm

1 stop4h 51m

Washington, D.C. Dulles Intl

Mon 6/16

4:20 pm-9:03 pm

1 stop4h 43m

$293

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 5/22

2:20 pm-4:19 pm

Nonstop1h 59m

Washington, D.C. Dulles Intl

Sun 5/25

10:15 pm-8:35 am

1 stop10h 20m

$297

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sat 6/14

7:00 am-12:53 pm

1 stop5h 53m

Washington, D.C. Dulles Intl

Sat 7/5

7:10 am-4:25 pm

2 stops9h 15m

$309

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Mon 6/9

7:29 pm-9:04 pm

Nonstop1h 35m

Washington, D.C. Dulles Intl

Sun 6/15

8:18 am-9:58 am

Nonstop1h 40m

$332

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Wed 5/14

7:29 pm-9:13 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

Wed 6/4

1:00 pm-2:42 pm

Nonstop1h 42m

$335

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Wed 6/11

2:40 pm-4:15 pm

Nonstop1h 35m

Washington, D.C. Dulles Intl

Mon 6/16

8:18 am-9:58 am

Nonstop1h 40m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 34 results

Best time to book a flight from Quebec to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Quebec with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Quebec to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Quebec to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Quebec to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to Washington, D.C. Dulles Intl Airport as you normally would.

Weekly flight availability from Quebec to Washington, D.C. Dulles Intl Airport

The most flights from CAQC to IAD are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Porter Airlines, Delta and United Airlines from Quebec to Washington, D.C. have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Porter Airlines

8.0

Very good

285 reviews

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Delta

8.0

Very good

7,929 reviews

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

United Airlines

7.4

Good

8,696 reviews

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

WestJet

7.2

Good

2,826 reviews

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

What are the cheapest airlines to fly from Quebec to Washington, D.C. Dulles Intl Airport one-way?
The cheapest airlines for a one-way flight from Quebec to Washington, D.C. Dulles Intl Airport are Porter Airlines ($143), United Airlines ($156), and Air Canada ($164).
What are the most popular routes from Quebec to Washington, D.C. Dulles Intl Airport?
While some choose either Ottawa - Washington, D.C. Dulles Intl or Québec City - Washington, D.C. Dulles Intl, Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl is the most popular route from Quebec to Washington, D.C. Dulles Intl Airport.
What are the most reliable airlines from Quebec to Washington, D.C. Dulles Intl Airport?
No one likes to see their flight delayed. When booking a flight from Quebec to Washington, D.C. Dulles Intl Airport consider choosing Sun Country Air (100%), Avianca (93%) or Republic Airways (89%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Quebec to Washington, D.C. Dulles Intl Airport?
Looking at all options, your cheapest flight can be booked for $126. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl) can be booked for $232 on average our data indicates $348 when flying from Quebec to Washington, D.C. Dulles Intl Airport.
Can I find deals for flights from Quebec to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Quebec to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Quebec to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Dulles Intl.
Can I find deals for business class flights from Quebec to Dulles Intl?
Yes. Cheapflights offers flight deals from Quebec to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Quebec to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Quebec to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Quebec to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Alexandria

Arlington

Woodbridge

Tysons

Fairfax

Springfield

Rockville

Fredericksburg

Silver Spring

Gaithersburg

Linthicum Heights

Falls Church

Laurel

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Towson

Herndon

Sterling

Bowie

National Harbor

Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Quebec to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$225	Average$402	FlexibilityNo cancel fee	On-time69%
Porter Airlines	Cheapest$240	Average$347	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$242	Average$303	FlexibilityNo cancel fee	On-time67%

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$143+ Cheap flights from Quebec to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Quebec to Dulles Intl with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Quebec to Dulles Intl

Keep the following information in mind while searching for Quebec to Dulles Intl flight deals. Data was last updated April 29, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Quebec to Dulles Intl

Cheapest flights from Quebec to Dulles IntlExplore the most affordable flight options available from Quebec to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Quebec to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Quebec to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Quebec to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Quebec with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Quebec to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to fly from QC to IAD?

Find hourly flight availability from Quebec to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Weekly flight availability from Quebec to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Quebec to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Porter Airlines, Delta and United Airlines from Quebec to Washington, D.C. have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Quebec to Washington, D.C. Dulles Intl Airport one-way?

What are the most popular routes from Quebec to Washington, D.C. Dulles Intl Airport?

What are the most reliable airlines from Quebec to Washington, D.C. Dulles Intl Airport?

What are the cheapest flights from Quebec to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Quebec to Dulles Intl that include hotel bookings?

How can I find direct flights from Quebec to Dulles Intl?

Can I find deals for business class flights from Quebec to Dulles Intl?

What is the cheapest month to book a flight from Quebec to Washington, D.C. Dulles Intl Airport?

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Alternative routes for Quebec to Dulles Intl

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Top 3 airlines flying from Quebec to Dulles Intl

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Cheapest flights from Quebec to Dulles Intl
Explore the most affordable flight options available from Quebec to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.