Cheap flights from Baltimore (BWI) to Ottawa (YOW) from $153

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Ottawa departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BWI — YOW
mar. 5 — mar. 121

Cheap flight deals from Baltimore to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 29, 2024.

Popular in

October

Cheapest in

April

Average price

$548

Round-trip from

$283
High demand for flights, 31% potential price rise
Best time to find cheap flights, 40% potential price drop
Average for round-trip flights in February 2024
From Baltimore/Washington to Ottawa

What is the cheapest day to fly round-trip from Baltimore to Ottawa?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Ottawa. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Baltimore to Ottawa?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 198% on flights from Baltimore to Ottawa compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $380. For sooner than that we have options available in the next 3 days from $475.

What is the cheapest month to fly from Baltimore to Ottawa?

Flights from Baltimore to Ottawa lean towards being more expensive in May. Prices are generally better when you fly from Baltimore to Ottawa in January, with the cheapest ticket starting at $132.

When is the cheapest time to fly from Baltimore to Ottawa (BWI - YOW)?

Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from Baltimore to Ottawa by exploring options for tickets at noon.

Cheap WestJet flights from Baltimore to Ottawa

Explore cheap flight options specifically provided by WestJet for the route between Baltimore and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Peruse some of the lowest-priced WestJet flights we've found from Baltimore to Ottawa. Deals update often to give you more flight options matching your criteria
mar. 4/234:42 pmBWI - YOW
2 stops7h 37mWestJet
lun. 4/296:00 amYOW - BWI
2 stops16h 47mWestJet
Deal found 2/28$697
mié. 5/2910:00 amBWI - YOW
2 stops10h 48mWestJet
lun. 6/39:35 pmYOW - BWI
2 stops26h 24mWestJet
Deal found 2/28$701
lun. 6/36:00 amBWI - YOW
2 stops14h 48mWestJet
vie. 6/78:15 pmYOW - BWI
2 stops28h 44mWestJet
Deal found 2/27$709
jue. 6/67:07 amBWI - YOW
2 stops13h 41mWestJet
dom. 6/98:15 pmYOW - BWI
2 stops22h 39mWestJet
Deal found 2/28$742
mar. 4/92:00 pmBWI - YOW
2 stops10h 19mWestJet
jue. 4/116:00 amYOW - BWI
2 stops18h 41mWestJet
Deal found 2/28$744
mar. 4/94:41 pmBWI - YOW
2 stops7h 38mWestJet
mié. 4/106:00 amYOW - BWI
2 stops14h 04mWestJet
Deal found 2/27$745
mié. 3/276:00 amBWI - YOW
2 stops18h 20mWestJet
mié. 4/36:00 amYOW - BWI
2 stops17h 26mWestJet
Deal found 2/27$762
lun. 7/86:00 amBWI - YOW
2 stops14h 42mWestJet
dom. 7/283:25 pmYOW - BWI
2 stops24h 07mWestJet
Deal found 2/27$764
mié. 6/197:00 amBWI - YOW
2 stops23h 52mWestJet
sáb. 7/69:35 pmYOW - BWI
2 stops27h 24mWestJet
Deal found 2/28$766

Cheap Air Canada flights from Baltimore to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between Baltimore and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Take a gander at the lowest prices we've found on Air Canada flights from Baltimore to Ottawa. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
jue. 3/2810:10 amBWI - YOW
1 stop4h 05mAir Canada
sáb. 3/304:00 pmYOW - BWI
1 stop4h 15mAir Canada
Deal found 2/27$593
mié. 3/2010:10 amBWI - YOW
1 stop4h 05mAir Canada
vie. 3/223:00 pmYOW - BWI
1 stop5h 15mAir Canada
Deal found 2/28$656
dom. 3/2410:10 amBWI - YOW
1 stop4h 05mAir Canada
vie. 3/293:00 pmYOW - BWI
1 stop5h 15mAir Canada
Deal found 2/28$694
vie. 3/1510:10 amBWI - YOW
1 stop4h 05mAir Canada
dom. 3/172:00 pmYOW - BWI
1 stop6h 15mAir Canada
Deal found 2/29$722
jue. 3/1410:10 amBWI - YOW
1 stop4h 05mAir Canada
dom. 3/172:00 pmYOW - BWI
1 stop6h 15mAir Canada
Deal found 2/28$759
lun. 3/1810:10 amBWI - YOW
1 stop5h 05mAir Canada
mié. 3/204:00 pmYOW - BWI
1 stop4h 15mAir Canada
Deal found 2/28$767
lun. 3/1110:10 amBWI - YOW
1 stop5h 05mAir Canada
mié. 3/134:00 pmYOW - BWI
1 stop4h 15mAir Canada
Deal found 2/27$801
sáb. 3/2310:10 amBWI - YOW
1 stop4h 05mAir Canada
sáb. 3/304:00 pmYOW - BWI
1 stop4h 15mAir Canada
Deal found 2/28$808
sáb. 3/910:10 amBWI - YOW
1 stop4h 05mAir Canada
lun. 3/114:00 pmYOW - BWI
1 stop4h 15mAir Canada
Deal found 2/28$879

Cheap Baltimore to Ottawa flights in February & March 2024

Find cheap flight options from Baltimore to Ottawa specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on febrero 29, 2024.
These are some of the best deals we've found on flights to Ottawa in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 3/276:26 amBWI - YOW
2 stops17h 29mMultiple Airlines
mar. 4/28:00 amYOW - BWI
1 stop9h 49mMultiple Airlines
Deal found 2/28$300
mar. 3/266:10 amBWI - YOW
1 stop8h 55mMultiple Airlines
mar. 4/28:00 amYOW - BWI
1 stop9h 49mMultiple Airlines
Deal found 2/28$309
mar. 3/266:26 amBWI - YOW
3 stops13h 23mMultiple Airlines
mar. 4/28:00 amYOW - BWI
1 stop9h 49mMultiple Airlines
Deal found 2/28$354
mié. 3/2711:53 amBWI - YOW
1 stop12h 02mMultiple Airlines
mar. 4/28:00 amYOW - BWI
1 stop9h 49mMultiple Airlines
Deal found 2/28$355
lun. 3/115:02 pmBWI - YOW
3 stops27h 08mMultiple Airlines
mié. 3/137:00 amYOW - BWI
2 stops16h 32mMultiple Airlines
Deal found 2/27$367
lun. 3/115:02 pmBWI - YOW
2 stops27h 08mMultiple Airlines
mié. 3/137:00 amYOW - BWI
2 stops16h 32mMultiple Airlines
Deal found 2/27$369
lun. 3/115:02 pmBWI - YOW
2 stops27h 08mMultiple Airlines
mié. 3/137:00 amYOW - BWI
1 stop16h 12mMultiple Airlines
Deal found 2/27$375
lun. 3/115:02 pmBWI - YOW
3 stops27h 08mMultiple Airlines
mié. 3/137:00 amYOW - BWI
3 stops16h 32mMultiple Airlines
Deal found 2/27$415
mar. 3/266:26 amBWI - YOW
3 stops13h 23mMultiple Airlines
mar. 4/27:55 amYOW - BWI
2 stops24h 03mMultiple Airlines
Deal found 2/28$418

Baltimore to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
These are some of the best deals we've found on flights to Ottawa in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 4/36:00 amBWI - YOW
1 stop13h 34mMultiple Airlines
jue. 4/42:55 pmYOW - BWI
1 stop8h 21mMultiple Airlines
Deal found 2/27$292
mié. 3/276:26 amBWI - YOW
2 stops17h 29mMultiple Airlines
mar. 4/28:00 amYOW - BWI
1 stop9h 49mMultiple Airlines
Deal found 2/28$300
mar. 3/266:10 amBWI - YOW
1 stop8h 55mMultiple Airlines
mar. 4/28:00 amYOW - BWI
1 stop9h 49mMultiple Airlines
Deal found 2/28$309
mar. 3/266:26 amBWI - YOW
3 stops13h 23mMultiple Airlines
mar. 4/28:00 amYOW - BWI
1 stop9h 49mMultiple Airlines
Deal found 2/28$354
mié. 3/2711:53 amBWI - YOW
1 stop12h 02mMultiple Airlines
mar. 4/28:00 amYOW - BWI
1 stop9h 49mMultiple Airlines
Deal found 2/28$355
lun. 3/115:02 pmBWI - YOW
3 stops27h 08mMultiple Airlines
mié. 3/137:00 amYOW - BWI
2 stops16h 32mMultiple Airlines
Deal found 2/27$367
lun. 3/115:02 pmBWI - YOW
2 stops27h 08mMultiple Airlines
mié. 3/137:00 amYOW - BWI
2 stops16h 32mMultiple Airlines
Deal found 2/27$369
lun. 3/115:02 pmBWI - YOW
2 stops27h 08mMultiple Airlines
mié. 3/137:00 amYOW - BWI
1 stop16h 12mMultiple Airlines
Deal found 2/27$375
lun. 3/115:02 pmBWI - YOW
3 stops27h 08mMultiple Airlines
mié. 3/137:00 amYOW - BWI
3 stops16h 32mMultiple Airlines
Deal found 2/27$415

Baltimore to Ottawa flights leaving soon

Find last-minute flight options from Baltimore to Ottawa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Have a look at some of the flights available from Baltimore to Ottawa departing last-minute. Tip: verify your flight details before completing your reservation.
sáb. 3/910:10 amBWI - YOW
1 stop4h 05mAir Canada
lun. 3/114:00 pmYOW - BWI
1 stop4h 15mAir Canada
Deal found 2/28$879
vie. 3/810:10 amBWI - YOW
1 stop4h 05mAir Canada
lun. 3/114:00 pmYOW - BWI
1 stop4h 15mAir Canada
Deal found 2/28$1,004
vie. 3/812:39 pmBWI - YOW
2 stops11h 41mDelta
lun. 3/116:00 amYOW - BWI
2 stops11h 31mDelta
Deal found 2/28$1,034
vie. 3/86:10 amBWI - YOW
2 stops18h 10mWestJet
dom. 3/106:00 amYOW - BWI
2 stops10h 30mWestJet
Deal found 2/28$1,098
sáb. 3/912:39 pmBWI - YOW
2 stops11h 41mWestJet
lun. 3/111:10 pmYOW - BWI
2 stops10h 48mWestJet
Deal found 2/28$1,126

One-way flights to Ottawa from Baltimore

Search for one-way flight options from Baltimore to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Take a look at some of the one-way flights we've detected from Baltimore to Ottawa. Users in need of a round-trip flight from Baltimore to Ottawa instead should update the search form at the top of page.
mié. 3/276:45 amBWI - YOW
2 stops12h 17mMultiple Airlines
Deal found 2/28$153
vie. 5/179:05 amBWI - YOW
1 stop7h 52mMultiple Airlines
Deal found 2/28$173
mar. 3/196:00 pmBWI - YOW
3 stops26h 10mMultiple Airlines
Deal found 2/28$197
mié. 3/2711:53 amBWI - YOW
1 stop12h 02mMultiple Airlines
Deal found 2/28$198
mié. 3/276:45 amBWI - YOW
3 stops13h 04mMultiple Airlines
Deal found 2/28$216
jue. 3/146:00 amBWI - YOW
3 stops28h 27mMultiple Airlines
Deal found 2/28$243
vie. 5/175:15 amBWI - YOW
2 stops12h 09mMultiple Airlines
Deal found 2/28$247
vie. 3/88:19 amBWI - YOW
1 stop10h 43mMultiple Airlines
Deal found 2/28$250
dom. 3/1010:21 amBWI - YOW
1 stop8h 41mMultiple Airlines
Deal found 2/28$300

Find flights from Baltimore to Ottawa within your budget

Customize your flight search to find flights from Baltimore to Ottawa 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, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$292 - $905

Route

Depart

Return

Price

Baltimore/WashingtonOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

mié. 4/3

1 stop13h 34m

Ottawa

jue. 4/4

1 stop8h 21m

$292

Baltimore/WashingtonOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

mié. 3/27

2 stops17h 29m

Ottawa

mar. 4/2

1 stop9h 49m

$300

Baltimore/WashingtonOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

mar. 3/26

1 stop8h 55m

Ottawa

mar. 4/2

1 stop9h 49m

$309

Baltimore/WashingtonOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

mar. 3/26

3 stops13h 23m

Ottawa

mar. 4/2

1 stop9h 49m

$354

Baltimore/WashingtonOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

mié. 3/27

1 stop12h 02m

Ottawa

mar. 4/2

1 stop9h 49m

$355

Baltimore/WashingtonOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

jue. 3/28

1 stop4h 05m

Ottawa

sáb. 3/30

1 stop4h 15m

$593

Baltimore/WashingtonOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

mar. 4/23

2 stops7h 37m

Ottawa

lun. 4/29

2 stops16h 47m

$697

Baltimore/WashingtonOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

mar. 4/9

2 stops20h 31m

Ottawa

mié. 4/10

1 stop16h 15m

$829

Baltimore/WashingtonOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

lun. 3/18

2 stops11h 45m

Ottawa

mié. 3/20

2 stops11h 31m

$905

Flights are sorted by cheapest first

Deals found on 2/27

When is the cheapest time to fly from Baltimore to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Ottawa. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Baltimore to Ottawa flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ottawa by month

Plan your trip from Baltimore to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from Baltimore to Ottawa is currently $220 while a round-trip flight costs $515. Price data was last updated on February 25, 2024.

Currently, January is the cheapest month in which you can book a flight from Baltimore to Ottawa (average of $283). Flying from Baltimore to Ottawa in July is currently the most expensive (average of $510). 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.

January

$283

February

$350

March

$483

April

$430

May

$485

June

$429

July

$510

August

$446

September

$459

October

$359

November

$312

December

$339

Temperature and rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature and rainfall totals by month.

YOW

Temperature

14 - 69.8 °F

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated febrero 29, 2024.
See what other customers who have flown with WestJet, Air Canada and United Airlines from Baltimore to Ottawa have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,818 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.6
Good
3,142 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,794 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.0
Good
6,677 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Baltimore to Ottawa for under $300 on Cheapflights?

Yes, there are multiple flights from Baltimore to Ottawa for under $300. The cheapest flight booked recently is on Multiple Airlines for just $292, but on average you can expect to pay $505.

Are there last-minute flights available from Baltimore to Ottawa for under $900?

There are currently 5+ open flights from Baltimore to Ottawa within the next 7 days for less than $900.

What are the cheapest airlines flying from Baltimore to Ottawa round-trip?

Cheapflights users have booked flights from Baltimore to Ottawa round-trip from $593. Another airline that can offer you cheap pricing is WestJet.

What are the cheapest airlines to fly from Baltimore to Ottawa one-way?

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $338. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from Baltimore to Ottawa for a low price.

What does BWI to YOW mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Baltimore/Washington Airport to Ottawa Airport flight would often be abbreviated as a BWI to YOW flight.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Baltimore to Ottawa

Discover the top airline that operate flights from Baltimore to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$376Average$591FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Search flights from Baltimore to Ottawa by cabin class

Find flights from Baltimore to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baltimore to Ottawa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Baltimore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Ottawa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Baltimore.

Can Cheapflights find flights from Baltimore to Ottawa with no change fees?

Need flexible booking options for your flight to Ottawa from Baltimore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Baltimore to Ottawa become cheaper?

Yes! Start tracking prices for Baltimore to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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