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Cheap flights from United States to Ottawa
United States to Ottawa flight comparison made easy
Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from United States to Ottawa by changing tabs
Quickest
Cheapest
Porter Airlines
21 Mar.
12:00 a.m.
EWR
Newark airport
4h 09m
1 Stop
YOW
4:09 a.m.
Ottawa airport
22 Mar.
12:00 a.m.
YOW
Ottawa airport
3h 35m
1 Stop
EWR
3:35 a.m.
Newark airport
283 C$
Porter Airlines
16 Mar.
12:00 a.m.
EWR
Newark airport
4h 39m
1 Stop
YOW
4:39 a.m.
Ottawa airport
24 Mar.
12:00 a.m.
YOW
Ottawa airport
3h 35m
1 Stop
EWR
3:35 a.m.
Newark airport
287 C$
Porter Airlines
20 Jan.
12:00 a.m.
EWR
Newark airport
5h 49m
1 Stop
YOW
5:49 a.m.
Ottawa airport
23 Jan.
12:00 a.m.
YOW
Ottawa airport
3h 20m
1 Stop
EWR
3:20 a.m.
Newark airport
297 C$
Porter Airlines
14 Feb.
12:00 a.m.
EWR
Newark airport
4h 49m
1 Stop
YOW
4:49 a.m.
Ottawa airport
17 Feb.
12:00 a.m.
YOW
Ottawa airport
4h 50m
1 Stop
EWR
4:50 a.m.
Newark airport
311 C$
WestJet
08 Jan.
12:00 a.m.
LGA
New York LaGuardia airport
4h 17m
1 Stop
YOW
4:17 a.m.
Ottawa airport
14 Jan.
12:00 a.m.
YOW
Ottawa airport
1h 44m
LGA
1:44 a.m.
New York LaGuardia airport
317 C$
WestJet
21 Feb.
12:00 a.m.
LGA
New York LaGuardia airport
4h 23m
1 Stop
YOW
4:23 a.m.
Ottawa airport
23 Feb.
12:00 a.m.
YOW
Ottawa airport
1h 44m
LGA
1:44 a.m.
New York LaGuardia airport
329 C$
WestJet
22 May
12:00 a.m.
LGA
New York LaGuardia airport
1h 29m
YOW
1:29 a.m.
Ottawa airport
04 Jun.
12:00 a.m.
YOW
Ottawa airport
1h 29m
LGA
1:29 a.m.
New York LaGuardia airport
358 C$
WestJet
29 May
12:00 a.m.
LGA
New York LaGuardia airport
4h 24m
1 Stop
YOW
4:24 a.m.
Ottawa airport
01 Jun.
12:00 a.m.
YOW
Ottawa airport
1h 28m
LGA
1:28 a.m.
New York LaGuardia airport
336 C$
WestJet
08 Jan.
12:00 a.m.
LGA
New York LaGuardia airport
4h 17m
1 Stop
YOW
4:17 a.m.
Ottawa airport
14 Jan.
12:00 a.m.
YOW
Ottawa airport
1h 44m
LGA
1:44 a.m.
New York LaGuardia airport
317 C$
WestJet
21 Feb.
12:00 a.m.
LGA
New York LaGuardia airport
4h 23m
1 Stop
YOW
4:23 a.m.
Ottawa airport
23 Feb.
12:00 a.m.
YOW
Ottawa airport
1h 44m
LGA
1:44 a.m.
New York LaGuardia airport
329 C$
Porter Airlines
22 May
12:00 a.m.
EWR
Newark airport
3h 39m
1 Stop
YOW
3:39 a.m.
Ottawa airport
04 Jun.
12:00 a.m.
YOW
Ottawa airport
3h 15m
1 Stop
EWR
3:15 a.m.
Newark airport
337 C$
Porter Airlines
21 Mar.
12:00 a.m.
EWR
Newark airport
4h 09m
1 Stop
YOW
4:09 a.m.
Ottawa airport
22 Mar.
12:00 a.m.
YOW
Ottawa airport
3h 35m
1 Stop
EWR
3:35 a.m.
Newark airport
283 C$
Alternative routes for United States to Ottawa
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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*Flight prices to Ottawa are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.