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Cheap flights from Quebec to District of Columbia from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to District of Columbia departing on 2/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Quebec to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
7:00 am - 10:22 am
YOW
-
IAD
3h 22m
1 stop
Porter Airlines Logo
11:40 am - 3:44 pm
IAD
-
YOW
4h 04m
1 stop
$257Porter Airlines
Wed, Feb 18 - Wed, Feb 25
Porter Airlines Logo
1:20 pm - 5:14 pm
YOW
-
IAD
3h 54m
1 stop
Porter Airlines Logo
11:40 am - 3:04 pm
IAD
-
YOW
3h 24m
1 stop
$261Porter Airlines
Fri, Apr 10 - Sun, Apr 12
Air Canada Logo
7:00 pm - 8:54 pm
YUL
-
IAD
1h 54mnonstop
Air Canada Logo
9:45 am - 11:30 am
IAD
-
YUL
1h 45mnonstop
$265Air Canada
Thu, Feb 12 - Sun, Feb 15
Air Canada Logo
4:40 pm - 10:43 pm
YUL
-
DCA
6h 03m
1 stop
Air Canada Logo
12:55 pm - 7:06 pm
DCA
-
YUL
6h 11m
1 stop
$266Air Canada
Mon, Mar 30 - Fri, Apr 3
Delta Logo
6:00 am - 11:53 am
YUL
-
IAD
5h 53m
1 stop
Delta Logo
7:00 am - 1:40 pm
IAD
-
YUL
6h 40m
1 stop
$271Delta
Tue, Feb 17 - Thu, Feb 26
Delta Logo
12:52 pm - 6:59 pm
YUL
-
DCA
6h 07m
1 stop
Delta Logo
7:35 am - 1:40 pm
DCA
-
YUL
6h 05m
1 stop
$271Delta
Tue, Feb 17 - Thu, Feb 26
United Airlines Logo
7:30 pm - 9:23 pm
YOW
-
IAD
1h 53mnonstop
United Airlines Logo
8:26 am - 1:32 pm
IAD
-
YOW
5h 06m
1 stop
$296United Airlines
Mon, Mar 9 - Tue, Mar 10
United Airlines Logo
11:49 am - 9:16 pm
YQB
-
IAD
9h 27m
2 stops
United Airlines Logo
9:00 am - 3:58 pm
IAD
-
YQB
6h 58m
1 stop
$443United Airlines
Tue, Mar 17 - Wed, Mar 18
Multiple Airlines Logo
5:00 am - 5:14 pm
YQB
-
IAD
12h 14m
1 stop
Multiple Airlines Logo
6:30 pm - 7:15 am
IAD
-
YQB
12h 45m
2 stops
$548Multiple Airlines
Sun, Mar 29 - Thu, Apr 2
Multiple Airlines Logo
4:00 pm - 10:24 am
YQB
-
IAD
18h 24m
1 stop
Multiple Airlines Logo
2:39 pm - 2:40 pm
IAD
-
YQB
24h 01m
1 stop
$552Multiple Airlines
Sun, Mar 29 - Thu, Apr 2

Porter Airlines flights from Quebec to District of Columbia

Our best Porter Airlines deals on Quebec to District of Columbia flight tickets
Porter Airlines
Feb 18
YOW7:00 amOttawa
3h 22m
1 stop
IAD10:22 amWashington, D.C. Dulles Intl
Feb 25
IAD11:40 amWashington, D.C. Dulles Intl
4h 04m
1 stop
YOW3:44 pmOttawa
$257
Porter Airlines
Apr 10
YOW1:20 pmOttawa
3h 54m
1 stop
IAD5:14 pmWashington, D.C. Dulles Intl
Apr 12
IAD11:40 amWashington, D.C. Dulles Intl
3h 24m
1 stop
YOW3:04 pmOttawa
$261
Porter Airlines
Feb 25
YOW7:00 amOttawa
3h 22m
1 stop
IAD10:22 amWashington, D.C. Dulles Intl
Mar 4
IAD11:40 amWashington, D.C. Dulles Intl
5h 49m
1 stop
YOW5:29 pmOttawa
$263

Air Canada flights from Quebec to District of Columbia

Our best Air Canada deals on Quebec to District of Columbia flight tickets
Air Canada
Feb 12
YUL7:00 pmMontreal Pierre Elliott Trudeau Intl
1h 54m
IAD8:54 pmWashington, D.C. Dulles Intl
Feb 15
IAD9:45 amWashington, D.C. Dulles Intl
1h 45m
YUL11:30 amMontreal Pierre Elliott Trudeau Intl
$265
Air Canada
Mar 30
YUL4:40 pmMontreal Pierre Elliott Trudeau Intl
6h 03m
1 stop
DCA10:43 pmWashington, D.C. Reagan-National
Apr 3
DCA12:55 pmWashington, D.C. Reagan-National
6h 11m
1 stop
YUL7:06 pmMontreal Pierre Elliott Trudeau Intl
$266
Air Canada
Feb 10
YUL7:00 pmMontreal Pierre Elliott Trudeau Intl
1h 54m
IAD8:54 pmWashington, D.C. Dulles Intl
Mar 2
IAD4:30 pmWashington, D.C. Dulles Intl
5h 22m
1 stop
YUL9:52 pmMontreal Pierre Elliott Trudeau Intl
$267

momondo Fare Finder

 
Customize your flight search to find flights from Quebec to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Quebec to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Wed 2/18

7:00 am-10:22 am

1 stop3h 22m

Washington, D.C. Dulles Intl

Wed 2/25

11:40 am-3:44 pm

1 stop4h 04m

$257

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Fri 4/10

1:20 pm-5:14 pm

1 stop3h 54m

Washington, D.C. Dulles Intl

Sun 4/12

11:40 am-3:04 pm

1 stop3h 24m

$261

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 2/12

7:00 pm-8:54 pm

Nonstop1h 54m

Washington, D.C. Dulles Intl

Sun 2/15

9:45 am-11:30 am

Nonstop1h 45m

$265

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Mon 3/30

4:40 pm-10:43 pm

1 stop6h 03m

Washington, D.C. Reagan-National

Fri 4/3

12:55 pm-7:06 pm

1 stop6h 11m

$266

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

6:00 am-11:53 am

1 stop5h 53m

Washington, D.C. Dulles Intl

Thu 2/26

7:00 am-1:40 pm

1 stop6h 40m

$271

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

12:52 pm-6:59 pm

1 stop6h 07m

Washington, D.C. Reagan-National

Thu 2/26

7:35 am-1:40 pm

1 stop6h 05m

$271

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Mon 3/9

7:30 pm-9:23 pm

Nonstop1h 53m

Washington, D.C. Dulles Intl

Tue 3/10

8:26 am-1:32 pm

1 stop5h 06m

$296

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Tue 3/17

11:49 am-9:16 pm

2 stops9h 27m

Washington, D.C. Dulles Intl

Wed 3/18

9:00 am-3:58 pm

1 stop6h 58m

$443

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sun 3/29

5:00 am-5:14 pm

1 stop12h 14m

Washington, D.C. Dulles Intl

Thu 4/2

6:30 pm-7:15 am

2 stops12h 45m

$548

Québec CityWashington, D.C.

YQB - IAD

YQBIAD

Québec City

Sun 3/29

4:00 pm-10:24 am

1 stop18h 24m

Washington, D.C. Dulles Intl

Thu 4/2

2:39 pm-2:40 pm

1 stop24h 01m

$552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Quebec to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to District of Columbia?

In general, October is the cheapest month to fly from Quebec to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $273. If you don’t want to visit District of Columbia in October, then you should wait until May to fly from Quebec, when ticket prices are also cheap, with an average price of $285.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $348. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Quebec because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $599.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Quebec in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $334 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $488. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Quebec to District of Columbia flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl for the best Quebec - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $310 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Quebec for as low as $212 on momondo.

What cabin class options are available on Quebec to District of Columbia flights?

There are 4 cabin classes available to choose from on Quebec to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Quebec to District of Columbia flights?

You could potentially save up to 8% on your flight if you consider stops on a Quebec to District of Columbia flight.

Cheap Quebec to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to District of Columbia

Best Price Found

$210

Fastest flight time

1h 36m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Quebec in the past 72 hours is $210. The best round-trip flight deal from Quebec to District of Columbia found on momondo in the last 72 hours is $353.
The fastest flight from Quebec to District of Columbia takes 1h 36m
Direct flights go from Quebec to District of Columbia every day.
There are 2 airports in District of Columbia. From Quebec there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • When did momondo last update prices for flights from Quebec to District of Columbia?

    Prices for flights from Quebec to District of Columbia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Quebec to District of Columbia?

  • How old do you have to be to fly from Quebec to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Quebec to District of Columbia?

Best airlines flying from Quebec to District of Columbia

Compare and see reviews for airlines that fly from Quebec to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $197Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $220Free CancellationRating
7.1
10,666 reviews
Search Air Canada flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
9,214 reviews
Search United Airlines flights
DeltaPriceFrom $275Free CancellationRating
7.9
8,125 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Quebec to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Quebec to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Quebec to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Quebec to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Quebec. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Quebec to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Quebec to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your District of Columbia trip

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