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Cheap flights from Buffalo (BUF) to Ottawa (YOW) from $561

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. 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.
BUF — YOW
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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When is the cheapest time to fly from Buffalo to Ottawa (BUF - YOW)?

When flying from Buffalo to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Buffalo to Ottawa

Explore cheap flight options specifically provided by United Airlines for the route between Buffalo 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 2,749,864 searches. Data last updated May 9, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Buffalo to Ottawa. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 6/1110:25 amBUF - YOW
1 stop13h 30mUnited Airlines
Wed 6/127:30 pmYOW - BUF
1 stop18h 42mUnited Airlines
Deal found 5/7$688
Tue 6/117:59 pmBUF - YOW
2 stops16h 46mUnited Airlines
Wed 6/127:30 pmYOW - BUF
1 stop18h 42mUnited Airlines
Deal found 5/7$698
Tue 6/117:59 pmBUF - YOW
2 stops16h 46mUnited Airlines
Wed 6/126:00 pmYOW - BUF
2 stops20h 12mUnited Airlines
Deal found 5/8$703
Wed 9/257:48 pmBUF - YOW
2 stops16h 54mUnited Airlines
Sun 9/299:45 amYOW - BUF
1 stop14h 00mUnited Airlines
Deal found 5/9$932

Cheap WestJet flights from Buffalo to Ottawa

Explore cheap flight options specifically provided by WestJet for the route between Buffalo 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 2,749,864 searches. Data last updated May 9, 2024.
Some of the best deals we've found on WestJet flights traveling from Buffalo to Ottawa. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 7/246:00 amBUF - YOW
2 stops14h 42mWestJet
Wed 7/319:35 pmYOW - BUF
2 stops44h 45mWestJet
Deal found 5/9$1,680
Mon 5/206:00 amBUF - YOW
2 stops14h 48mWestJet
Tue 5/219:35 pmYOW - BUF
2 stops20h 50mWestJet
Deal found 5/7$2,039

Cheap Buffalo to Ottawa flights in May & June 2024

Find cheap flight options from Buffalo to Ottawa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 9, 2024.
Scroll through some of the best deals on flights from Buffalo to Ottawa in 2024. Check back in a little while for more flight options.
Tue 6/1110:25 amBUF - YOW
1 stop13h 30mUnited Airlines
Wed 6/127:30 pmYOW - BUF
1 stop18h 42mUnited Airlines
Deal found 5/7$688
Tue 6/117:59 pmBUF - YOW
2 stops16h 46mUnited Airlines
Wed 6/127:30 pmYOW - BUF
1 stop18h 42mUnited Airlines
Deal found 5/7$698
Tue 6/117:59 pmBUF - YOW
2 stops16h 46mUnited Airlines
Wed 6/126:00 pmYOW - BUF
2 stops20h 12mUnited Airlines
Deal found 5/8$703
Mon 5/206:00 amBUF - YOW
1 stop10h 37mMultiple Airlines
Tue 5/211:30 pmYOW - BUF
1 stop9h 53mMultiple Airlines
Deal found 5/7$837
Sat 5/116:00 amBUF - YOW
1 stop15h 59mMultiple Airlines
Sun 5/121:30 pmYOW - BUF
1 stop9h 53mMultiple Airlines
Deal found 5/8$854
Sat 5/116:00 amBUF - YOW
1 stop10h 37mMultiple Airlines
Sun 5/121:30 pmYOW - BUF
2 stops9h 57mMultiple Airlines
Deal found 5/8$935
Mon 5/206:00 amBUF - YOW
2 stops14h 48mWestJet
Tue 5/219:35 pmYOW - BUF
2 stops20h 50mWestJet
Deal found 5/7$2,039
Sat 5/1111:06 amBUF - YOW
2 stops8h 11mAir Canada
Sun 5/125:55 amYOW - BUF
2 stops10h 59mAir Canada
Deal found 5/8$2,217

Buffalo to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Scroll through some of the best deals on flights from Buffalo to Ottawa in 2024. Check back in a little while for more flight options.
Wed 7/246:00 amBUF - YOW
1 stop16h 16mMultiple Airlines
Wed 7/316:05 amYOW - BUF
1 stop17h 20mMultiple Airlines
Deal found 5/9$561
Wed 9/256:00 amBUF - YOW
1 stop10h 44mMultiple Airlines
Sun 9/291:30 pmYOW - BUF
1 stop9h 28mMultiple Airlines
Deal found 5/8$595
Wed 7/246:00 amBUF - YOW
1 stop16h 16mMultiple Airlines
Wed 7/311:38 pmYOW - BUF
2 stops9h 58mMultiple Airlines
Deal found 5/9$677
Tue 6/1110:25 amBUF - YOW
1 stop13h 30mUnited Airlines
Wed 6/127:30 pmYOW - BUF
1 stop18h 42mUnited Airlines
Deal found 5/7$688
Tue 6/117:59 pmBUF - YOW
2 stops16h 46mUnited Airlines
Wed 6/127:30 pmYOW - BUF
1 stop18h 42mUnited Airlines
Deal found 5/7$698
Tue 6/117:59 pmBUF - YOW
2 stops16h 46mUnited Airlines
Wed 6/126:00 pmYOW - BUF
2 stops20h 12mUnited Airlines
Deal found 5/8$703
Mon 5/206:00 amBUF - YOW
1 stop10h 37mMultiple Airlines
Tue 5/211:30 pmYOW - BUF
1 stop9h 53mMultiple Airlines
Deal found 5/7$837
Sat 5/116:00 amBUF - YOW
1 stop15h 59mMultiple Airlines
Sun 5/121:30 pmYOW - BUF
1 stop9h 53mMultiple Airlines
Deal found 5/8$854
Sat 5/116:00 amBUF - YOW
1 stop10h 37mMultiple Airlines
Sun 5/121:30 pmYOW - BUF
2 stops9h 57mMultiple Airlines
Deal found 5/8$935

Find flights from Buffalo to Ottawa within your budget

Customize your flight search to find flights from Buffalo 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 2,749,864 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$561 - $1,680

Route

Depart

Return

Price

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Wed 7/24

1 stop16h 16m

Ottawa

Wed 7/31

1 stop17h 20m

$561

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Wed 9/25

1 stop10h 44m

Ottawa

Sun 9/29

1 stop9h 28m

$595

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Wed 7/24

1 stop16h 16m

Ottawa

Wed 7/31

2 stops9h 58m

$677

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 6/11

1 stop13h 30m

Ottawa

Wed 6/12

1 stop18h 42m

$688

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 6/11

2 stops16h 46m

Ottawa

Wed 6/12

1 stop18h 42m

$698

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Tue 6/11

2 stops16h 46m

Ottawa

Wed 6/12

2 stops20h 12m

$703

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Mon 5/20

1 stop10h 37m

Ottawa

Tue 5/21

1 stop9h 53m

$837

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Wed 9/25

2 stops16h 54m

Ottawa

Sun 9/29

1 stop14h 00m

$932

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Wed 7/24

2 stops14h 42m

Ottawa

Wed 7/31

2 stops44h 45m

$1,680

Flights are sorted by cheapest first

Deals found on 5/9

No data available for this route at this time. Please check back soon.

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 May 9, 2024.
Read reviews from past customers who have flown United Airlines and WestJet from Buffalo to Ottawa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.6
Good
2,942 reviews
Check prices

Entertainment

6.5

Crew

8.2

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.6

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

WestJet
7.6
Good
2,942 reviews
WestJet
7.6
Good
2,942 reviews
Check prices

Entertainment

6.5

Crew

8.2

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.6

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

United Airlines
7.4
Good
11,030 reviews
WestJet
7.6
Good
2,942 reviews
Check prices

Entertainment

6.5

Crew

8.2

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.6

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Air Canada
7.0
Good
6,924 reviews
WestJet
7.6
Good
2,942 reviews
Check prices

Entertainment

6.5

Crew

8.2

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.6

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 Buffalo to Ottawa for under $600 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Ottawa for under $600. The cheapest flight booked recently is on Multiple Airlines for just $561, but on average you can expect to pay $1,048.

  • What does BUF to YOW mean?

    BUF stands for Buffalo Airport, while YOW stands for Ottawa Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Buffalo 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 Buffalo to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo 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 Buffalo to Ottawa that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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 Buffalo to Ottawa that allow pets onboard?

    Many airlines flying from Buffalo 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 Buffalo to Ottawa?

    Yes, you can often find last-minute deals on Buffalo 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 Buffalo to Ottawa flight deals updated?

    The Buffalo to Ottawa flight deals you see on this page were last updated on 5/9.

See more FAQs

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Alternative routes for Buffalo to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Buffalo to Ottawa by cabin class

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

Cheapflights helps you search for flights from Buffalo to Ottawa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Buffalo to Ottawa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Buffalo to Ottawa, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Buffalo to Ottawa and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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