Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Baltimore to Ottawa from $163

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Baltimore to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:56 pm - 5:20 pmBWI  Baltimore/Washington-YOW Ottawa
27h 24m1 stop Fort Lauderdale
Multiple Airlines Logo
7:05 am - 1:01 pmYOW  Ottawa-BWI Baltimore/Washington
29h 56m1 stop Fort Lauderdale
$384Multiple Airlines
Mon, Oct 26 - Mon, Nov 2
Multiple Airlines Logo
2:55 pm - 12:07 amBWI  Baltimore/Washington-YOW Ottawa
9h 12m1 stop Tampa
Multiple Airlines Logo
5:30 am - 11:43 amYOW  Ottawa-BWI Baltimore/Washington
30h 13m2 stops Toronto Pearson Intl Fort Lauderdale
$385Multiple Airlines
Thu, Dec 17 - Tue, Jan 12
Multiple Airlines Logo
5:40 am - 2:45 pmBWI  Baltimore/Washington-YOW Ottawa
9h 05m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl
Multiple Airlines Logo
7:05 am - 1:01 pmYOW  Ottawa-BWI Baltimore/Washington
29h 56m1 stop Fort Lauderdale
$399Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
5:40 am - 5:23 pmBWI  Baltimore/Washington-YOW Ottawa
11h 43m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl
Multiple Airlines Logo
7:05 am - 1:01 pmYOW  Ottawa-BWI Baltimore/Washington
29h 56m1 stop Fort Lauderdale
$400Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
9:12 pm - 5:20 pmBWI  Baltimore/Washington-YOW Ottawa
20h 08m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale
Multiple Airlines Logo
7:05 am - 1:01 pmYOW  Ottawa-BWI Baltimore/Washington
29h 56m1 stop Fort Lauderdale
$408Multiple Airlines
Mon, Oct 26 - Mon, Nov 2
Multiple Airlines Logo
1:56 pm - 12:44 amBWI  Baltimore/Washington-YOW Ottawa
34h 48m2 stops Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
7:05 am - 1:01 pmYOW  Ottawa-BWI Baltimore/Washington
29h 56m1 stop Fort Lauderdale
$420Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
2:55 pm - 12:07 amBWI  Baltimore/Washington-YOW Ottawa
9h 12m1 stop Tampa
Multiple Airlines Logo
4:35 pm - 5:52 pmYOW  Ottawa-BWI Baltimore/Washington
25h 17m1 stop Tampa
$426Multiple Airlines
Thu, Dec 17 - Tue, Jan 12
Multiple Airlines Logo
2:55 pm - 12:07 amBWI  Baltimore/Washington-YOW Ottawa
9h 12m1 stop Tampa
Multiple Airlines Logo
8:40 am - 11:43 amYOW  Ottawa-BWI Baltimore/Washington
27h 03m2 stops Halifax Intl Fort Lauderdale
$437Multiple Airlines
Thu, Dec 17 - Mon, Jan 11
Multiple Airlines Logo
1:56 pm - 11:32 pmBWI  Baltimore/Washington-YOW Ottawa
9h 36m1 stop Fort Lauderdale
Multiple Airlines Logo
3:10 pm - 9:50 amYOW  Ottawa-BWI Baltimore/Washington
18h 40m2 stops Newark Atlanta Hartsfield-Jackson
$446Multiple Airlines
Sun, Oct 25 - Tue, Oct 27
Multiple Airlines Logo
1:56 pm - 5:20 pmBWI  Baltimore/Washington-YOW Ottawa
27h 24m1 stop Fort Lauderdale
Multiple Airlines Logo
7:05 am - 1:01 pmYOW  Ottawa-BWI Baltimore/Washington
29h 56m1 stop Fort Lauderdale
$447Multiple Airlines
Wed, Nov 4 - Wed, Nov 11

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Baltimore to Ottawa

Our best American Airlines deals on Baltimore to Ottawa flight tickets
American Airlines
Oct 9
BWI9:38 amBaltimore/Washington
12h 12m
2 stops
YOW9:50 pmOttawa
Nov 1
YOW7:00 amOttawa
11h 15m
2 stops
BWI6:15 pmBaltimore/Washington
$946
American Airlines
Oct 4
BWI6:00 amBaltimore/Washington
8h 55m
2 stops
YOW2:55 pmOttawa
Oct 6
YOW7:00 amOttawa
10h 46m
2 stops
BWI5:46 pmBaltimore/Washington
$1,071

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Mon 10/26

1:56 pm-5:20 pm

1 stop27h 24m

Ottawa

Mon 11/2

7:05 am-1:01 pm

1 stop29h 56m

$384

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Thu 12/17

2:55 pm-12:07 am

1 stop9h 12m

Ottawa

Tue 1/12

5:30 am-11:43 am

2 stops30h 13m

$385

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Wed 11/4

5:40 am-2:45 pm

2 stops9h 05m

Ottawa

Wed 11/11

7:05 am-1:01 pm

1 stop29h 56m

$399

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Wed 10/21

5:40 am-5:23 pm

2 stops11h 43m

Ottawa

Wed 10/28

7:05 am-1:01 pm

1 stop29h 56m

$400

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Mon 10/26

9:12 pm-5:20 pm

2 stops20h 08m

Ottawa

Mon 11/2

7:05 am-1:01 pm

1 stop29h 56m

$408

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Mon 11/9

1:56 pm-12:44 am

2 stops34h 48m

Ottawa

Mon 11/16

7:05 am-1:01 pm

1 stop29h 56m

$420

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Thu 12/17

2:55 pm-12:07 am

1 stop9h 12m

Ottawa

Tue 1/12

4:35 pm-5:52 pm

1 stop25h 17m

$426

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Thu 12/17

2:55 pm-12:07 am

1 stop9h 12m

Ottawa

Mon 1/11

8:40 am-11:43 am

2 stops27h 03m

$437
Quickest round-trip

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Sun 10/25

1:56 pm-11:32 pm

1 stop9h 36m

Ottawa

Tue 10/27

3:10 pm-9:50 am

2 stops18h 40m

$446

BaltimoreOttawa

BWI Baltimore/Washington - YOW Ottawa

BWIYOW

Baltimore/Washington

Wed 11/4

1:56 pm-5:20 pm

1 stop27h 24m

Ottawa

Wed 11/11

7:05 am-1:01 pm

1 stop29h 56m

$447

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ottawa from

How to get the cheapest flight ticket from Baltimore to Ottawa

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 day to depart on your flight to Ottawa?

The cheapest day to depart from Baltimore to Ottawa is on a Thursday. Travelers who choose to depart for Ottawa on a Thursday will often find tickets for as low as $473. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Monday is $568.

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

In the morning is the cheapest time of day to fly from Baltimore to Ottawa when you can find flight prices for as low as $487. Flying to Ottawa in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $995 on average. Flights to Ottawa from Baltimore in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Baltimore to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Ottawa (BWI to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Ottawa

Best Price Found

$163

Fastest flight time

9h 12m

Direct flights

None
The best one-way flight to Ottawa from Baltimore in the past 72 hours is $163. The best round-trip flight deal from Baltimore to Ottawa found on momondo in the last 72 hours is $384.
The fastest flight from Baltimore to Ottawa takes 9h 12m
There are no direct flights from Baltimore to Ottawa. There are no popular flight routes from Baltimore to Ottawa.
Search flight deals

Frequently asked questions about flying from Baltimore to Ottawa

  • How far is Baltimore/Washington to Ottawa by plane?

    The straight-line distance from Baltimore/Washington to Ottawa is 425.5 mi. Flights usually cover this in 9h 12m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Ottawa Airport?

    Prices for flights from Baltimore/Washington Airport to Ottawa Airport were last updated today.

  • How old do you have to be to fly from Baltimore/Washington Airport to Ottawa Airport?

    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 Baltimore/Washington Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Pembroke
Petawawa
Calabogie
Smiths Falls
Perth
Prescott
Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Ottawa?

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

Can I find flights from Baltimore to Ottawa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ottawa from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Ottawa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Baltimore.

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

Yes momondo offers price alerts on flights to Ottawa from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ottawa 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 10/25
Sun 11/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada