Ottawa

$125+ Cheap flights from Baltimore (BWI) to Ottawa (YOW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YOW
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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1. Tell us where you want to go
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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 October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(Kiwi.com)

One-way from

$125
(Kiwi.com)
Provider with most accurate pricing for Baltimore/Washington-Ottawa flight deals.
Provider most trusted by Cheapflights users for Baltimore/Washington-Ottawa flights.
From Baltimore/Washington to Ottawa
One-way flight from Baltimore/Washington to Ottawa

Find flight deals from Baltimore to Ottawa

Cheapest flights from Baltimore to Ottawa
Explore the most affordable flight options available from Baltimore to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/225:40 amBWI - YOW
1 stop8h 40mMultiple Airlines
Mon 11/254:35 pmYOW - BWI
1 stop6h 56mMultiple Airlines
Deal found 10/30$349
This WestJet deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:00 amBWI - YOW
2 stops13h 23mWestJet
Sun 12/85:55 amYOW - BWI
2 stops17h 47mWestJet
Deal found 10/31$705
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/286:15 amBWI - YOW
2 stops15h 46mUnited Airlines
Thu 12/55:00 pmYOW - BWI
1 stop20h 43mUnited Airlines
Deal found 10/29$882

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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 12/19

8:08 am-8:09 pm

1 stop12h 01m

$125

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Wed 12/11

6:00 am-7:23 pm

2 stops13h 23m

$305

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Wed 12/11

10:10 am-9:24 pm

1 stop11h 14m

$388

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Fri 11/22

5:40 am-2:20 pm

1 stop8h 40m

Ottawa

Mon 11/25

4:35 pm-11:31 pm

1 stop6h 56m

$349

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sun 1/26

5:30 pm-12:10 am

2 stops30h 40m

Ottawa

Tue 1/28

8:10 pm-3:45 pm

2 stops19h 35m

$693

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 11/28

6:15 am-10:01 pm

2 stops15h 46m

Ottawa

Thu 12/5

5:00 pm-1:43 pm

1 stop20h 43m

$882

Flights are sorted by cheapest first

Deals found on 10/30

Compare providers for flights from Baltimore to Ottawa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Ottawa in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Ottawa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Ottawa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Baltimore to Ottawa

Get recent, data-driven insights about flights from Baltimore to Ottawa including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Baltimore to Ottawa?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Ottawa (average of $289). Flying from Baltimore to Ottawa in June is currently the most expensive (average of $460). 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.

Rainfall in Ottawa by month

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

In terms of precipitation, rainfall in Ottawa ranges from 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.

Temperature in Ottawa by month

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

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 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 October 31, 2024.
See what other customers who have flown with United Airlines and WestJet from Baltimore to Ottawa have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
9,240 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

7.4
Good
9,240 reviews
7.4
Good
9,240 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

7.3
Good
2,804 reviews
7.4
Good
9,240 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

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 $400 on Cheapflights?

    Yes, there are multiple flights from Baltimore to Ottawa for under $400. The cheapest flight booked recently is on Multiple Airlines for just $349, but on average you can expect to pay $641.

  • Are there last-minute flights available from Baltimore to Ottawa for under $600?

    There are currently 3+ open flights from Baltimore to Ottawa within the next 7 days for less than $600.

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

    Cheapflights users have booked flights from Baltimore to Ottawa round-trip from $693. Another airline that can offer you cheap pricing is United Airlines.

  • 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.

  • Can I find deals for flights from Baltimore to Ottawa that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Baltimore to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Baltimore to Ottawa that include hotel bookings?

    Yes. In addition to deals on Baltimore to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Ottawa.

  • Can I find deals for business class flights from Baltimore to Ottawa?

    Yes. Cheapflights offers flight deals from Baltimore to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Baltimore to Ottawa that allow pets onboard?

    Many airlines flying from Baltimore to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Baltimore to Ottawa?

    Yes, you can often find last-minute deals on Baltimore to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Baltimore to Ottawa flight deals updated?

    The Baltimore to Ottawa flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Baltimore to Ottawa?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Ottawa (average of $289). Flying from Baltimore to Ottawa in June is currently the most expensive (average of $460). 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.

See more FAQs

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Alternative routes for Baltimore to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$371Average$634FlexibilityNo cancel feeOn-time67%
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