What airlines fly to District of Columbia?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to District of Columbia from Ottawa according to our data. Air Canada is the first choice among our users, with 72% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Ottawa to District of Columbia on average per day?

7 flights are operational daily from Ottawa to District of Columbia as of August 2026. The most popular departure time for this route is 10:00AM, with 61% of flights per day taking off at noon.

How many flights depart from Ottawa to District of Columbia on average per week?

As of August 2026, there are 51 flights per week flying from Ottawa to District of Columbia. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

What is the cheapest airline that flies from Ottawa to District of Columbia?

Porter Airlines, United Airlines, and Air Canada are the most popular carriers operating 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?

As of August 2026, there are 2 operators available to choose from 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.

$169 Cheap Flights from Ottawa to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 12:14 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

1h 34mnonstop

12:55 pm - 2:26 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 31mnonstop

$318Air Canada

Fri, Sep 4 - Sat, Sep 5

12:25 pm - 5:08 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 43m1 stop Toronto Island

3:45 pm - 8:44 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 59m1 stop Montreal Pierre Elliott Trudeau Intl

$322Air Canada

Sat, Sep 5 - Sat, Sep 12

10:25 am - 12:00 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

1h 35mnonstop

6:00 am - 9:39 amDCA Washington, D.C. Reagan-National-YOW Ottawa

3h 39m1 stop Montreal Pierre Elliott Trudeau Intl

$322Air Canada

Thu, Aug 27 - Sun, Aug 30

10:25 am - 12:00 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

1h 35mnonstop

6:00 am - 9:39 amDCA Washington, D.C. Reagan-National-YOW Ottawa

3h 39m1 stop Montreal Pierre Elliott Trudeau Intl

$322Air Canada

Fri, Aug 28 - Sun, Aug 30

10:40 am - 3:10 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

11:25 am - 5:52 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

6h 27m1 stop Toronto Island

$324Porter Airlines

Fri, Sep 11 - Sun, Sep 13

7:30 am - 11:20 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

3h 50m1 stop Toronto Island

12:05 pm - 7:32 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

7h 27m1 stop Toronto Island

$326Porter Airlines

Fri, Sep 4 - Sat, Sep 5

10:40 am - 3:10 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

3:50 pm - 8:02 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 12m1 stop Toronto Island

$331Porter Airlines

Fri, Sep 18 - Mon, Sep 21

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

10:10 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mnonstop

$348United Airlines

Fri, Sep 25 - Sun, Sep 27

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

10:10 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mnonstop

$348United Airlines

Tue, Oct 20 - Thu, Oct 22

10:00 am - 11:44 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 44mnonstop

5:15 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 40mnonstop

$348United Airlines

Sat, Sep 19 - Sat, Sep 26

Cheap last minute flights

Enter your travel dates to find the best prices.

8:40 am - 8:56 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

12h 16m2 stops Toronto Pearson Intl Charlotte Douglas

6:10 am - 2:55 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

8h 45m2 stops Charlotte Douglas Toronto Pearson Intl

$562American Airlines

Tue, Aug 11 - Tue, Aug 18

8:40 am - 8:56 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

12h 16m2 stops Toronto Pearson Intl Charlotte Douglas

6:10 am - 9:00 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

14h 50m2 stops Charlotte Douglas Toronto Pearson Intl

$598American Airlines

Tue, Aug 11 - Wed, Aug 19

8:40 am - 8:56 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

12h 16m2 stops Toronto Pearson Intl Charlotte Douglas

6:10 am - 2:55 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

8h 45m2 stops Charlotte Douglas Toronto Pearson Intl

$599American Airlines

Wed, Aug 12 - Tue, Aug 18

7:00 am - 12:44 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

5h 44m1 stop Toronto Pearson Intl

2:59 pm - 9:20 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

6h 21m1 stop Toronto Pearson Intl

$613American Airlines

Sun, Aug 9 - Mon, Aug 24

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

8:15 am - 9:56 amIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 41mnonstop

$632Air Canada

Wed, Aug 12 - Wed, Aug 19

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

8:15 am - 9:56 amIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 41mnonstop

$632Air Canada

Thu, Aug 13 - Wed, Aug 19

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

8:15 am - 9:56 amIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 41mnonstop

$632Air Canada

Thu, Aug 13 - Thu, Aug 20

5:57 pm - 9:46 amYOW Ottawa-DCA Washington, D.C. Reagan-National

15h 49m1 stop Newark

12:40 pm - 2:11 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 31mnonstop

$649United Airlines

Thu, Aug 13 - Fri, Aug 14

6:05 am - 9:46 amYOW Ottawa-DCA Washington, D.C. Reagan-National

3h 41m1 stop Newark

12:40 pm - 2:11 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 31mnonstop

$649United Airlines

Thu, Aug 13 - Thu, Aug 13

3:10 pm - 10:59 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

7h 49m1 stop Newark

8:15 am - 9:56 amIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 41mnonstop

$649United Airlines

Thu, Aug 13 - Fri, Aug 14

Cheap direct flights

Enter your travel dates to find the best prices.

10:40 am - 12:14 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

1h 34mnonstop

12:55 pm - 2:26 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 31mnonstop

$318Air Canada

Fri, Sep 4 - Sat, Sep 5

10:25 am - 12:00 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

1h 35mnonstop

12:55 pm - 2:26 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 31mnonstop

$338Air Canada

Wed, Sep 2 - Mon, Sep 7

10:25 am - 12:00 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

1h 35mnonstop

12:55 pm - 2:26 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 31mnonstop

$341Air Canada

Mon, Aug 31 - Mon, Sep 7

10:25 am - 12:00 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

1h 35mnonstop

12:55 pm - 2:27 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 32mnonstop

$344Air Canada

Wed, Sep 2 - Wed, Sep 9

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

10:10 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mnonstop

$348United Airlines

Tue, Oct 20 - Thu, Oct 22

10:00 am - 11:44 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 44mnonstop

5:15 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 40mnonstop

$348United Airlines

Sat, Sep 19 - Sat, Sep 26

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

10:10 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mnonstop

$348United Airlines

Fri, Sep 25 - Sun, Sep 27

2:52 pm - 4:35 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

10:10 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mnonstop

$393Multiple Airlines

Fri, Sep 4 - Sat, Sep 5

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

8:15 am - 9:56 amIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 41mnonstop

$409Multiple Airlines

Fri, Sep 25 - Tue, Sep 29

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

12:35 pm - 2:17 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 42mnonstop

$409Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

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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

Aug 28

YOW7:30 pmOttawa

1h 44m

IAD9:14 pmWashington, D.C. Dulles Intl

Aug 30

IAD12:35 pmWashington, D.C. Dulles Intl

1h 42m

YOW2:17 pmOttawa

$348

United Airlines

Nov 22

YOW3:10 pmOttawa

16h 10m

1 stop

IAD7:20 amWashington, D.C. Dulles Intl

Nov 23

IAD1:19 pmWashington, D.C. Dulles Intl

1h 48m

YOW3:07 pmOttawa

$352

United Airlines

Sep 19

YOW5:57 pmOttawa

5h 02m

1 stop

IAD10:59 pmWashington, D.C. Dulles Intl

Sep 26

IAD5:15 pmWashington, D.C. Dulles Intl

1h 40m

YOW6:55 pmOttawa

$363

Air Canada flights from Ottawa to District of Columbia

Our best Air Canada deals on Ottawa to District of Columbia flight tickets

Air Canada

Sep 4

YOW10:40 amOttawa

1h 34m

DCA12:14 pmWashington, D.C. Reagan-National

Sep 5

DCA12:55 pmWashington, D.C. Reagan-National

1h 31m

YOW2:26 pmOttawa

$318

Air Canada

Sep 5

YOW12:25 pmOttawa

4h 43m

1 stop

IAD5:08 pmWashington, D.C. Dulles Intl

Sep 12

IAD3:45 pmWashington, D.C. Dulles Intl

4h 59m

1 stop

YOW8:44 pmOttawa

$322

Air Canada

Aug 28

YOW11:15 amOttawa

4h 23m

1 stop

DCA3:38 pmWashington, D.C. Reagan-National

Aug 30

DCA6:00 amWashington, D.C. Reagan-National

4h 35m

1 stop

YOW10:35 amOttawa

$325

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

Quickest round-trip

OttawaWashington, D.C.

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

YOWDCA

Ottawa

Fri 9/4

10:40 am-12:14 pm

Nonstop1h 34m

Washington, D.C. Reagan-National

Sat 9/5

12:55 pm-2:26 pm

Nonstop1h 31m

$318

OttawaWashington, D.C.

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

YOWIAD

Ottawa

Sat 9/5

12:25 pm-5:08 pm

1 stop4h 43m

Washington, D.C. Dulles Intl

Sat 9/12

3:45 pm-8:44 pm

1 stop4h 59m

$322

OttawaWashington, D.C.

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

YOWDCA

Ottawa

Thu 8/27

10:25 am-12:00 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Sun 8/30

6:00 am-9:39 am

1 stop3h 39m

$322

OttawaWashington, D.C.

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

YOWDCA

Ottawa

Fri 8/28

10:25 am-12:00 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Sun 8/30

6:00 am-9:39 am

1 stop3h 39m

$322

OttawaWashington, D.C.

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

YOWIAD

Ottawa

Fri 9/11

10:40 am-3:10 pm

1 stop4h 30m

Washington, D.C. Dulles Intl

Sun 9/13

11:25 am-5:52 pm

1 stop6h 27m

$324

OttawaWashington, D.C.

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

YOWIAD

Ottawa

Fri 9/4

7:30 am-11:20 am

1 stop3h 50m

Washington, D.C. Dulles Intl

Sat 9/5

12:05 pm-7:32 pm

1 stop7h 27m

$326

OttawaWashington, D.C.

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

YOWIAD

Ottawa

Fri 9/18

10:40 am-3:10 pm

1 stop4h 30m

Washington, D.C. Dulles Intl

Mon 9/21

3:50 pm-8:02 pm

1 stop4h 12m

$331

OttawaWashington, D.C.

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

YOWIAD

Ottawa

Fri 9/25

6:00 am-7:43 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Sun 9/27

10:10 pm-11:54 pm

Nonstop1h 44m

$348

OttawaWashington, D.C.

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

YOWIAD

Ottawa

Tue 10/20

6:00 am-7:43 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Thu 10/22

10:10 pm-11:54 pm

Nonstop1h 44m

$348

OttawaWashington, D.C.

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

YOWIAD

Ottawa

Sat 9/19

10:00 am-11:44 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sat 9/26

5:15 pm-6:55 pm

Nonstop1h 40m

$348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $332. 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 $354.

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 Wednesday when prices can be found for as low as $524. 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 $709.

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 $484 when looking at flights departing in the morning. Flights to District of Columbia are more costly at noon, with an average ticket price of $732. 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 4 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	$199
Fastest flight time	1h 34m
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 $199. The best round-trip flight deal from Ottawa to District of Columbia found on momondo in the last 72 hours is $346.

The fastest flight from Ottawa to District of Columbia takes 1h 34m

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?
As of August 2026, there are 2 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Ottawa to District of Columbia is Embraer 175 (Enhanced Winglets), representing 33.33% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet CRJ-550 at 33.21%, Canadair (Bombardier) Regional Jet 900 at 14.70%, and Embraer 195 E2 at 5.20%.

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
Air Canada	PriceFrom $284	Free Cancellation	Rating 7.1 11,452 reviews		Search Air Canada flights
United Airlines	PriceFrom $344	Free Cancellation	Rating 7.4 10,086 reviews		Search United Airlines 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.

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Popular cities in District of Columbia

Flights to New Yorkfrom $69

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Flights to Las Vegasfrom $58

Flights to Washington, D.C.from $58

Flights to Bostonfrom $81

Flights to Atlantafrom $46

Flights to Fort Lauderdalefrom $46

Flights to Dallasfrom $53

Cheap flights from Ottawa to District of Columbia from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to District of Columbia departing on 9/1. 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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United Airlines flights from Ottawa to District of Columbia

Our best United Airlines deals on Ottawa to District of Columbia flight tickets

Air Canada flights from Ottawa to District of Columbia

Our best Air Canada deals on Ottawa to District of Columbia flight tickets

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

See travel insights to District of Columbia from

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

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

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

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

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

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

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

What is the cheapest airline that flies from Ottawa to District of Columbia?

What airlines fly to District of Columbia?

How many flights depart from Ottawa to District of Columbia on average per day?

How many flights depart from Ottawa to District of Columbia on average per week?

Cheap Ottawa to District of Columbia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo

Ottawa flight routes

According to popular flight searches on momondo this year

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