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Cheap flights from Ottawa to District of Columbia from $203

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:00 am - 3:24 pmYOW  Ottawa-DCA Washington, D.C. Reagan-National
6h 24m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:00 am - 11:37 amDCA  Washington, D.C. Reagan-National-YOW Ottawa
5h 37m1 stop Montreal Pierre Elliott Trudeau Intl
$340Air Canada
Thu, Dec 17 - Thu, Dec 24
United Airlines Logo
6:00 am - 7:22 amYOW  Ottawa-IAD Washington, D.C. Dulles Intl
25h 22m1 stop Newark
United Airlines Logo
1:19 pm - 3:07 pmIAD  Washington, D.C. Dulles Intl-YOW Ottawa
1h 48mnonstop
$341United Airlines
Wed, Dec 2 - Thu, Dec 3
United Airlines Logo
6:00 am - 7:22 amYOW  Ottawa-IAD Washington, D.C. Dulles Intl
25h 22m1 stop Newark
United Airlines Logo
1:19 pm - 3:07 pmIAD  Washington, D.C. Dulles Intl-YOW Ottawa
1h 48mnonstop
$342United Airlines
Wed, Dec 2 - Thu, Dec 3
Air Canada Logo
10:30 am - 12:19 pmYOW  Ottawa-DCA Washington, D.C. Reagan-National
1h 49mnonstop
Air Canada Logo
12:55 pm - 2:29 pmDCA  Washington, D.C. Reagan-National-YOW Ottawa
1h 34mnonstop
$352Air Canada
Wed, Dec 2 - Thu, Dec 3
Porter Airlines Logo
12:15 pm - 5:45 pmYOW  Ottawa-IAD Washington, D.C. Dulles Intl
5h 30m1 stop Toronto Island
Porter Airlines Logo
11:20 am - 4:38 pmIAD  Washington, D.C. Dulles Intl-YOW Ottawa
5h 18m1 stop Toronto Island
$354Porter Airlines
Fri, Dec 11 - Mon, Dec 14
Air Canada Logo
10:50 am - 3:24 pmYOW  Ottawa-DCA Washington, D.C. Reagan-National
4h 34m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 am - 3:57 pmDCA  Washington, D.C. Reagan-National-YOW Ottawa
4h 52m1 stop Montreal Pierre Elliott Trudeau Intl
$355Air Canada
Thu, Nov 19 - Mon, Nov 23
Porter Airlines Logo
12:15 pm - 5:45 pmYOW  Ottawa-IAD Washington, D.C. Dulles Intl
5h 30m1 stop Toronto Island
Porter Airlines Logo
11:20 am - 5:05 pmIAD  Washington, D.C. Dulles Intl-YOW Ottawa
5h 45m1 stop Toronto Island
$356Porter Airlines
Fri, Dec 11 - Mon, Jan 11
Porter Airlines Logo
12:15 pm - 5:44 pmYOW  Ottawa-IAD Washington, D.C. Dulles Intl
5h 29m1 stop Toronto Island
Porter Airlines Logo
11:20 am - 4:37 pmIAD  Washington, D.C. Dulles Intl-YOW Ottawa
5h 17m1 stop Toronto Island
$360Porter Airlines
Mon, Nov 16 - Wed, Nov 18
Air Canada Logo
10:05 am - 3:45 pmYOW  Ottawa-IAD Washington, D.C. Dulles Intl
5h 40m1 stop Toronto Pearson Intl
Air Canada Logo
5:20 pm - 9:52 pmIAD  Washington, D.C. Dulles Intl-YOW Ottawa
4h 32m1 stop Toronto Island
$360Air Canada
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
6:00 am - 7:22 amYOW  Ottawa-IAD Washington, D.C. Dulles Intl
25h 22m1 stop Newark
United Airlines Logo
1:19 pm - 3:07 pmIAD  Washington, D.C. Dulles Intl-YOW Ottawa
1h 48mnonstop
$364United Airlines
Wed, Dec 2 - Thu, Dec 3

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United Airlines flights from Ottawa to District of Columbia

Our best United Airlines deals on Ottawa to District of Columbia flight tickets
United Airlines
Dec 2
YOW6:00 amOttawa
25h 22m
1 stop
IAD7:22 amWashington, D.C. Dulles Intl
Dec 3
IAD1:19 pmWashington, D.C. Dulles Intl
1h 48m
YOW3:07 pmOttawa
$341
United Airlines
Dec 2
YOW6:00 amOttawa
25h 22m
1 stop
IAD7:22 amWashington, D.C. Dulles Intl
Dec 3
IAD1:19 pmWashington, D.C. Dulles Intl
1h 48m
YOW3:07 pmOttawa
$342
United Airlines
Dec 2
YOW6:00 amOttawa
25h 22m
1 stop
IAD7:22 amWashington, D.C. Dulles Intl
Dec 3
IAD1:19 pmWashington, D.C. Dulles Intl
1h 48m
YOW3:07 pmOttawa
$364

Porter Airlines flights from Ottawa to District of Columbia

Our best Porter Airlines deals on Ottawa to District of Columbia flight tickets
Porter Airlines
Dec 11
YOW12:15 pmOttawa
5h 30m
1 stop
IAD5:45 pmWashington, D.C. Dulles Intl
Dec 14
IAD11:20 amWashington, D.C. Dulles Intl
5h 18m
1 stop
YOW4:38 pmOttawa
$354
Porter Airlines
Dec 11
YOW12:15 pmOttawa
5h 30m
1 stop
IAD5:45 pmWashington, D.C. Dulles Intl
Jan 11
IAD11:20 amWashington, D.C. Dulles Intl
5h 45m
1 stop
YOW5:05 pmOttawa
$356
Porter Airlines
Nov 16
YOW12:15 pmOttawa
5h 29m
1 stop
IAD5:44 pmWashington, D.C. Dulles Intl
Nov 18
IAD11:20 amWashington, D.C. Dulles Intl
5h 17m
1 stop
YOW4:37 pmOttawa
$360

momondo Fare Finder

 
Use the filters below to find and compare flights from Ottawa to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaWashington, D.C.

YOW Ottawa - DCA Washington, D.C. Reagan-National

YOWDCA

Ottawa

Thu 12/17

9:00 am-3:24 pm

1 stop6h 24m

Washington, D.C. Reagan-National

Thu 12/24

6:00 am-11:37 am

1 stop5h 37m

$340

OttawaWashington, D.C.

YOW Ottawa - IAD Washington, D.C. Dulles Intl

YOWIAD

Ottawa

Wed 12/2

6:00 am-7:22 am

1 stop25h 22m

Washington, D.C. Dulles Intl

Thu 12/3

1:19 pm-3:07 pm

Nonstop1h 48m

$341

OttawaWashington, D.C.

YOW Ottawa - IAD Washington, D.C. Dulles Intl

YOWIAD

Ottawa

Wed 12/2

6:00 am-7:22 am

1 stop25h 22m

Washington, D.C. Dulles Intl

Thu 12/3

1:19 pm-3:07 pm

Nonstop1h 48m

$342
Quickest round-trip

OttawaWashington, D.C.

YOW Ottawa - DCA Washington, D.C. Reagan-National

YOWDCA

Ottawa

Wed 12/2

10:30 am-12:19 pm

Nonstop1h 49m

Washington, D.C. Reagan-National

Thu 12/3

12:55 pm-2:29 pm

Nonstop1h 34m

$352

OttawaWashington, D.C.

YOW Ottawa - IAD Washington, D.C. Dulles Intl

YOWIAD

Ottawa

Fri 12/11

12:15 pm-5:45 pm

1 stop5h 30m

Washington, D.C. Dulles Intl

Mon 12/14

11:20 am-4:38 pm

1 stop5h 18m

$354

OttawaWashington, D.C.

YOW Ottawa - DCA Washington, D.C. Reagan-National

YOWDCA

Ottawa

Thu 11/19

10:50 am-3:24 pm

1 stop4h 34m

Washington, D.C. Reagan-National

Mon 11/23

11:05 am-3:57 pm

1 stop4h 52m

$355

OttawaWashington, D.C.

YOW Ottawa - IAD Washington, D.C. Dulles Intl

YOWIAD

Ottawa

Fri 12/11

12:15 pm-5:45 pm

1 stop5h 30m

Washington, D.C. Dulles Intl

Mon 1/11

11:20 am-5:05 pm

1 stop5h 45m

$356

OttawaWashington, D.C.

YOW Ottawa - IAD Washington, D.C. Dulles Intl

YOWIAD

Ottawa

Mon 11/16

12:15 pm-5:44 pm

1 stop5h 29m

Washington, D.C. Dulles Intl

Wed 11/18

11:20 am-4:37 pm

1 stop5h 17m

$360

OttawaWashington, D.C.

YOW Ottawa - IAD Washington, D.C. Dulles Intl

YOWIAD

Ottawa

Thu 11/19

10:05 am-3:45 pm

1 stop5h 40m

Washington, D.C. Dulles Intl

Mon 11/23

5:20 pm-9:52 pm

1 stop4h 32m

$360

OttawaWashington, D.C.

YOW Ottawa - IAD Washington, D.C. Dulles Intl

YOWIAD

Ottawa

Wed 12/2

6:00 am-7:22 am

1 stop25h 22m

Washington, D.C. Dulles Intl

Thu 12/3

1:19 pm-3:07 pm

Nonstop1h 48m

$364

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 Ottawa 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, January is the cheapest month to fly from Ottawa to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $328. If you don’t want to visit District of Columbia in January, then you should wait until December to fly from Ottawa, when ticket prices are also cheap, with an average price of $374.

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 Tuesday when prices can be found for as low as $543. 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 Ottawa because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $698.

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

Flying to District of Columbia from Ottawa in the morning is the least expensive time of day to depart. momondo users have found prices as low as $526 when looking at flights departing in the morning. Flights to District of Columbia are more costly at noon, with an average ticket price of $762. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Ottawa to Washington, D.C. Dulles Intl for the best Ottawa - District of Columbia flight prices

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

There are 3 cabin classes available to choose from on Ottawa 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 Ottawa to District of Columbia flights?

No. A direct flight is the cheapest option for a flight between Ottawa to District of Columbia.

Cheap Ottawa to District of Columbia flight deals and tips

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

Best Price Found

$203

Fastest flight time

1h 49m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Ottawa in the past 72 hours is $203. The best round-trip flight deal from Ottawa to District of Columbia found on momondo in the last 72 hours is $340.
The fastest flight from Ottawa to District of Columbia takes 1h 49m
Direct flights go from Ottawa to District of Columbia every day.
There are 2 airports in District of Columbia. From Ottawa there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
Search flight deals

Frequently asked questions about flying from Ottawa to District of Columbia

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

    Prices for flights from Ottawa Airport to District of Columbia were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to District of Columbia.

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

    The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Ottawa to District of Columbia

Compare and see reviews for airlines that fly from Ottawa to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $235Free CancellationRating
7.3
10,460 reviews
Search United Airlines flights
Air CanadaPriceFrom $295Free CancellationRating
7.1
11,847 reviews
Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Ottawa to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

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

All flight searches from Ottawa to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to District of Columbia.

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

Price alerts on flights to District of Columbia from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your District of Columbia trip

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Find better results for your trip to District of Columbia

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