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

The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $94. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Washington, D.C. to Quebec for a low price.

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

The most popular route from Washington, D.C. to Quebec is Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl. You may also consider Washington, D.C. Reagan-National - Montreal Pierre Elliott Trudeau Intl or Baltimore/Washington - Montreal Pierre Elliott Trudeau Intl.

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

Before booking your flight from Washington, D.C. to Quebec check out the most popular airlines for this route: Air Canada, Delta or WestJet.

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

Travelers have found it’s best to book a flight 50 days in advance to save up to 110% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. to Quebec 1-2 weeks in advance for as low as $414, or $585 for flights within the next 24 hours.

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

Flights from Washington, D.C. to Quebec lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. to Quebec in February, with the cheapest ticket starting at $146.

Can I find deals for flights from Washington, D.C. to Quebec that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Quebec?

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

Can I find deals for business class flights from Washington, D.C. to Quebec?

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

$94+ Flights from Washington, D.C. to Quebec

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Cheap flight deals from Washington, D.C. to Quebec

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$196 (Flightnetwork)
One-way from	$94 (Trip.com)
Popular in	December
Cheapest in	February
Average price	$387
Good round-trip deal	$412 or less
Good one-way deal	$229 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Montreal (YMQ) flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Montreal (YMQ) flights.

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From Washington, D.C. (WAS) to Quebec

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One-way flight from Washington, D.C. (WAS) to Quebec

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 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 Washington, D.C. (WAS) to Quebec.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Quebec.

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Find flight deals from Washington, D.C. to Quebec

Cheapest flights from Washington, D.C. to Quebec
Explore the most affordable flight options available from Washington, D.C. to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on aprile 2, 2025.

ven 5/166:00 amDCA - YUL

Nonstop1h 48mAir Canada

ven 5/238:00 pmYUL - DCA

Nonstop1h 53mAir Canada

Deal found 4/1

$196

gio 4/247:00 amIAD - YUL

1 stop4h 15mPorter Airlines

dom 4/276:50 amYUL - IAD

1 stop5h 49mPorter Airlines

Deal found 4/1

$200

dom 5/44:20 pmIAD - YOW

1 stop4h 18mPorter Airlines

mer 5/710:15 amYOW - IAD

1 stop4h 51mPorter Airlines

Deal found 4/1

$219

gio 4/247:00 amIAD - YUL

1 stop4h 15mMultiple Airlines

dom 4/271:15 pmYUL - IAD

Nonstop1h 58mMultiple Airlines

Deal found 4/1

$232

mar 5/65:44 pmIAD - YUL

Nonstop2h 01mAir Canada

gio 5/227:10 pmYUL - IAD

Nonstop1h 58mAir Canada

Deal found 4/1

$236

dom 5/412:55 pmDCA - YOW

Nonstop1h 32mAir Canada

gio 5/810:25 amYOW - DCA

Nonstop1h 36mAir Canada

Deal found 4/1

$259

dom 5/48:17 amIAD - YOW

Nonstop1h 41mAir Canada

ven 5/92:45 pmYOW - IAD

Nonstop1h 44mAir Canada

Deal found 4/1

$259

mar 4/226:00 amDCA - YUL

1 stop4h 29mDelta

lun 4/286:00 pmYUL - DCA

1 stop5h 39mDelta

Deal found 4/1

$267

mer 4/301:45 pmIAD - YOW

1 stop10h 37mMultiple Airlines

ven 5/27:00 amYOW - IAD

1 stop3h 16mMultiple Airlines

Deal found 4/1

$271

mar 5/612:29 pmIAD - YUL

2 stops8h 57mDelta

gio 5/226:45 pmYUL - IAD

1 stop5h 43mDelta

Deal found 4/1

$277

lun 4/2810:10 pmIAD - YUL

1 stop10h 20mUnited Airlines

mar 4/2911:15 amYUL - IAD

Nonstop1h 57mUnited Airlines

Deal found 3/30

$290

sab 4/266:00 amDCA - YUL

1 stop11h 08mMultiple Airlines

sab 4/267:15 pmYUL - DCA

Nonstop1h 53mMultiple Airlines

Deal found 3/31

$290

Best flights from Washington, D.C. to Quebec
Discover carefully curated flight deals from Washington, D.C. to Quebec that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated aprile 2, 2025.

ven 5/166:00 amDCA - YUL

Nonstop1h 48mAir Canada

ven 5/238:00 pmYUL - DCA

Nonstop1h 53mAir Canada

Deal found 4/1

$196

gio 4/247:00 amIAD - YUL

1 stop4h 15mPorter Airlines

dom 4/276:50 amYUL - IAD

1 stop5h 49mPorter Airlines

Deal found 4/1

$200

lun 5/2611:35 amIAD - YUL

1 stop4h 25mMultiple Airlines

sab 6/79:15 amYUL - IAD

Nonstop1h 59mMultiple Airlines

Deal found 4/1

$226

gio 4/246:00 amDCA - YUL

1 stop4h 29mDelta

gio 5/15:00 pmYUL - DCA

1 stop5h 50mDelta

Deal found 4/1

$267

lun 4/2810:10 pmIAD - YUL

1 stop10h 20mUnited Airlines

mar 4/2911:15 amYUL - IAD

Nonstop1h 57mUnited Airlines

Deal found 3/30

$290

dom 4/276:30 amDCA - YUL

1 stop5h 50mAmerican Airlines

dom 5/47:47 amYUL - DCA

1 stop3h 59mAmerican Airlines

Deal found 4/1

$329

mar 5/66:00 amDCA - YUL

1 stop5h 33mWestJet

gio 5/225:05 pmYUL - DCA

1 stop6h 10mWestJet

Deal found 4/1

$363

dom 5/44:20 pmIAD - YOW

1 stop4h 18mPorter Airlines

mer 5/710:15 amYOW - IAD

1 stop4h 51mPorter Airlines

Deal found 4/1

$219

mar 5/65:44 pmIAD - YUL

Nonstop2h 01mAir Canada

gio 5/227:10 pmYUL - IAD

Nonstop1h 58mAir Canada

Deal found 4/1

$236

sab 5/1712:55 pmDCA - YOW

Nonstop1h 32mAir Canada

sab 5/2410:25 amYOW - DCA

Nonstop1h 36mAir Canada

Deal found 4/1

$237

mer 4/301:45 pmIAD - YOW

1 stop10h 37mMultiple Airlines

ven 5/27:00 amYOW - IAD

1 stop3h 16mMultiple Airlines

Deal found 4/1

$271

mar 5/612:29 pmIAD - YUL

2 stops8h 57mDelta

gio 5/226:45 pmYUL - IAD

1 stop5h 43mDelta

Deal found 4/1

$277

Last-minute flights from Washington, D.C. to Quebec
Discover last-minute flight deals from Washington, D.C. to Quebec. Data last updated aprile 2, 2025 and is based on user searches.

lun 4/74:07 pmIAD - YUL

Nonstop1h 53mAir Canada

gio 4/2411:15 amYUL - IAD

Nonstop1h 57mAir Canada

Deal found 3/31

$440

lun 4/76:00 amDCA - YUL

Nonstop1h 48mAir Canada

ven 4/257:15 pmYUL - DCA

Nonstop1h 53mAir Canada

Deal found 3/31

$440

lun 4/72:10 pmBWI - YUL

1 stop9h 49mDelta

mer 4/237:10 amYUL - BWI

1 stop4h 42mDelta

Deal found 3/31

$447

lun 4/72:10 pmBWI - YUL

1 stop9h 49mWestJet

mar 4/226:10 amYUL - BWI

1 stop17h 49mWestJet

Deal found 3/31

$479

lun 4/78:45 amDCA - YUL

1 stop7h 45mWestJet

lun 4/1411:20 amYUL - DCA

1 stop4h 50mWestJet

Deal found 3/31

$498

lun 4/76:25 pmDCA - YUL

1 stop5h 34mDelta

mar 4/225:00 pmYUL - DCA

1 stop5h 50mDelta

Deal found 3/31

$502

mar 4/81:45 pmIAD - YUL

1 stop5h 42mPorter Airlines

ven 4/256:40 pmYUL - IAD

1 stop3h 44mPorter Airlines

Deal found 3/31

$288

mar 4/810:06 amIAD - YUL

1 stop6h 46mMultiple Airlines

mer 4/238:55 amYUL - IAD

1 stop4h 04mMultiple Airlines

Deal found 3/31

$390

mer 4/99:15 amBWI - YOW

1 stop7h 57mMultiple Airlines

gio 4/109:20 amYOW - BWI

1 stop9h 30mMultiple Airlines

Deal found 3/31

$341

gio 4/105:45 amBWI - YUL

2 stops33h 10mMultiple Airlines

lun 4/143:55 pmYUL - BWI

1 stop18h 42mMultiple Airlines

Deal found 3/31

$314

ven 4/117:00 amIAD - YOW

1 stop7h 04mPorter Airlines

dom 4/138:35 amYOW - IAD

1 stop4h 04mPorter Airlines

Deal found 4/1

$378

ven 4/1110:15 pmDCA - YUL

1 stop14h 05mAmerican Airlines

ven 4/184:04 pmYUL - DCA

1 stop15h 02mAmerican Airlines

Deal found 4/1

$423

One-way flights from Washington, D.C. to Quebec
Search for one-way flight options from Washington, D.C. to Quebec. Find affordable one-way fares based on user searches. Data last updated aprile 2, 2025.

lun 5/511:35 amIAD - YOW

1 stop4h 58mPorter Airlines

Deal found 4/1

$94

mer 5/1412:55 pmDCA - YOW

Nonstop1h 32mAir Canada

Deal found 4/1

$100

mer 5/148:17 amIAD - YOW

Nonstop1h 41mAir Canada

Deal found 4/1

$100

mer 4/161:45 pmIAD - YUL

1 stop4h 17mPorter Airlines

Deal found 4/1

$115

mar 5/136:41 amBWI - YUL

2 stops17h 56mMultiple Airlines

Deal found 4/1

$119

sab 4/196:00 amDCA - YUL

Nonstop1h 48mAir Canada

Deal found 4/1

$122

gio 5/85:44 pmIAD - YUL

Nonstop2h 01mUnited Airlines

Deal found 3/31

$124

mar 5/1312:53 pmIAD - YUL

2 stops8h 16mDelta

Deal found 4/1

$129

lun 5/193:27 pmIAD - YUL

1 stop9h 14mAir Canada

Deal found 4/2

$130

dom 4/274:10 pmDCA - YUL

Nonstop1h 48mUnited Airlines

Deal found 3/31

$131

mar 4/226:05 amDCA - YUL

1 stop3h 45mAmerican Airlines

Deal found 3/31

$137

lun 4/217:00 amIAD - YOW

1 stop17h 09mMultiple Airlines

Deal found 3/31

$138

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

ven 5/16

6:00 am-7:48 am

Nonstop1h 48m

Montreal Pierre Elliott Trudeau Intl

ven 5/23

8:00 pm-9:53 pm

Nonstop1h 53m

$196

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

gio 4/24

7:00 am-11:15 am

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

dom 4/27

6:50 am-12:39 pm

1 stop5h 49m

$200

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

dom 5/4

4:20 pm-8:38 pm

1 stop4h 18m

Ottawa

mer 5/7

10:15 am-3:06 pm

1 stop4h 51m

$219

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

lun 5/26

11:35 am-4:00 pm

1 stop4h 25m

Montreal Pierre Elliott Trudeau Intl

sab 6/7

9:15 am-11:14 am

Nonstop1h 59m

$226

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

mar 5/6

5:44 pm-7:45 pm

Nonstop2h 01m

Montreal Pierre Elliott Trudeau Intl

gio 5/22

7:10 pm-9:08 pm

Nonstop1h 58m

$236

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

dom 5/4

12:55 pm-2:27 pm

Nonstop1h 32m

Ottawa

gio 5/8

10:25 am-12:01 pm

Nonstop1h 36m

$259

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

dom 5/4

8:17 am-9:58 am

Nonstop1h 41m

Ottawa

ven 5/9

2:45 pm-4:29 pm

Nonstop1h 44m

$259

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

mar 4/22

6:00 am-10:29 am

1 stop4h 29m

Montreal Pierre Elliott Trudeau Intl

lun 4/28

6:00 pm-11:39 pm

1 stop5h 39m

$267

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

mer 4/30

1:45 pm-12:22 am

1 stop10h 37m

Ottawa

ven 5/2

7:00 am-10:16 am

1 stop3h 16m

$271

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

mar 5/6

12:29 pm-9:26 pm

2 stops8h 57m

Montreal Pierre Elliott Trudeau Intl

gio 5/22

6:45 pm-12:28 am

1 stop5h 43m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 results

...

Best time to book a flight from Washington, D.C. to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Washington, D.C. 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 Washington, D.C. to Quebec

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of $270). Flying from Washington, D.C. to Quebec in July is currently the most expensive (average of $409). 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 WAS to QC?

When flying from Washington, D.C. to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. to Quebec

The most flights from WAS to CAQC are scheduled on a Monday (19 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Quebec by month

In terms of precipitation, rainfall in Quebec ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Quebec when rainfall is around 2.5 in.

Temperature in Quebec by month

If weather is an important factor for your trip to Quebec, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Quebec

Get a feel of what it's like to fly with Delta, Porter Airlines and United Airlines from Washington, D.C. to Quebec by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,899 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines

7.9

Good

278 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,615 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet

7.2

Good

2,789 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. to Quebec one-way?
The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $94. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Washington, D.C. to Quebec for a low price.
What are the most popular routes from Washington, D.C. to Quebec?
The most popular route from Washington, D.C. to Quebec is Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl. You may also consider Washington, D.C. Reagan-National - Montreal Pierre Elliott Trudeau Intl or Baltimore/Washington - Montreal Pierre Elliott Trudeau Intl.
Can I find deals for flights from Washington, D.C. to Quebec that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Quebec?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Quebec.
Can I find deals for business class flights from Washington, D.C. to Quebec?
Yes. Cheapflights offers flight deals from Washington, D.C. to Quebec 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 Washington, D.C. to Quebec?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Quebec (average of $270). Flying from Washington, D.C. to Quebec in July is currently the most expensive (average of $409). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Quebec

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Complete your trip

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Top 5 airlines flying from Washington, D.C. to Quebec

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$137	Average$508	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$223	Average$641	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$255	Average$484	FlexibilityNo cancel fee	On-timeN/A
Porter Airlines	Cheapest$266	Average$457	FlexibilityNo cancel fee	On-time52%
WestJet	Cheapest$369	Average$550	FlexibilityNo cancel fee	On-time60%

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$94+ Cheap flights from Washington, D.C. (WAS) to Quebec

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Quebec with Cheapflights

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3. Compare prices and book

Cheap flight deals from Washington, D.C. to Quebec

Keep the following information in mind while searching for Washington, D.C. to Quebec flight deals. Data was last updated aprile 2, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Washington, D.C. to Quebec

Cheapest flights from Washington, D.C. to QuebecExplore the most affordable flight options available from Washington, D.C. to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on aprile 2, 2025.

Explore the most affordable flight options available from Washington, D.C. to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on aprile 2, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington, D.C. to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Washington, D.C. with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Washington, D.C. to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated aprile 2, 2025.

Weekly flight availability from Washington, D.C. to Quebec

Rainfall in Quebec by month

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

Temperature in Quebec by month

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

Reviews of airlines servicing Quebec

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Quebec. 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 Washington, D.C. to Quebec one-way?

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

Can I find deals for flights from Washington, D.C. to Quebec that include hotel bookings?

How can I find direct flights from Washington, D.C. to Quebec?

Can I find deals for business class flights from Washington, D.C. to Quebec?

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

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Cheapest flights from Washington, D.C. to Quebec
Explore the most affordable flight options available from Washington, D.C. to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on aprile 2, 2025.