Cheap flights from Ottawa to Buffalo from CA$329

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1 stop
Tue, Jul 22
Ottawa YOWBuffalo BUF

CA$329
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1 stop
Tue, Jul 22
Ottawa YOWBuffalo BUF

CA$329
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1 stop
Tue, Jul 22
Ottawa YOWBuffalo BUF

CA$329
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1 stop
Tue, Jul 22
Ottawa YOWBuffalo BUF

CA$329
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1 stop
Tue, Jul 22
Ottawa YOWBuffalo BUF

CA$329
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1 stop
Tue, Jul 22
Ottawa YOWBuffalo BUF

CA$329
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Prices updated:

1 stop
Wed, Jul 23 – Sun, Jul 27
Ottawa YOWBuffalo BUF

CA$596
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1 stop
Wed, Jul 23 – Sun, Jul 27
Ottawa YOWBuffalo BUF

CA$596
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1 stop
Tue, Jul 22 – Fri, Jul 25
Ottawa YOWBuffalo BUF

CA$609
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1 stop
Tue, Jul 22 – Fri, Jul 25
Ottawa YOWBuffalo BUF

CA$609
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1 stop
Tue, Jul 22 – Fri, Jul 25
Ottawa YOWBuffalo BUF

CA$609
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1 stop
Fri, Jul 18 – Tue, Jul 22
Ottawa YOWBuffalo BUF

CA$637
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Prices updated:

How much do flights to Buffalo cost?

Key info about flying to Buffalo

Depart from
Ottawa Macdonald–Cartier International
Arrive to
Buffalo Niagara International
Average flights per week
128
Flight distance

Check-in for a flight from Ottawa to Buffalo

NameCarrier codeIATA CodePassport needed during booking
JetBlue AirwaysJBUB6No
Porter AirlinesPOEPDNo
Air CanadaACAACYes
WestJetWJAWSNo
United AirlinesUALUANo

Weather in Buffalo

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-6°C
February0°C-6°C
March5°C-2°C
April11°C3°C
May19°C9°C
June23°C14°C
July26°C18°C
August25°C17°C
September22°C14°C
October15°C8°C
November8°C2°C
December2°C-1°C
Hottest Month
26°C
July
Coldest month
-6°C
January
Sunny days
233
days per year
Snow days
23
days per year

14 day forecast

Saturday
28 Jun
27°C21°C
5 Jul
74%
28°C16°C
Sunday
29 Jun
27°C15°C
6 Jul
82%
26°C21°C
Monday
30 Jun
30°C18°C
7 Jul
89%
25°C21°C
Tuesday
1 Jul
84%
25°C20°C
8 Jul
80%
24°C19°C
Wednesday
2 Jul
87%
26°C18°C
9 Jul
87%
25°C17°C
Thursday
3 Jul
81%
24°C16°C
10 Jul
86%
26°C19°C
Friday
4 Jul
23°C13°C
11 Jul
28°C17°C
The most popular airlines for this route are JetBlue Airways, Porter Airlines, Air Canada, WestJet, and United Airlines. Ottawa and Buffalo have 128 direct flights per week.

Frequently asked questions

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When’s the best time to travel between Ottawa and Buffalo?
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How many airports are there near Ottawa?
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What time do nonstop (direct) flights between Ottawa and Buffalo depart?
What time do nonstop (direct) flights between Ottawa and Buffalo arrive?
What time do flights between Ottawa and Buffalo depart?
What time do flights between Ottawa and Buffalo arrive?

Explore alternative trips

Flights from Ottawa

Flights to Buffalo

Popular routes

The nearest countries with flights to Buffalo

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