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Cheap flights from Houston to Ottawa from C$ 305

HOU — YOW
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Houston to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Houston to Ottawa

Mon 7/128:00 a.m. -
1 stop14h 40m
Mon 14/127:00 a.m. -
1 stop10h 06m
Deal found 9/11C$ 457
Thu 26/115:26 p.m. -
1 stop22h 58m
Mon 4/112:50 p.m. -
2 stops28h 31m
Deal found 8/11C$ 559
Thu 26/115:26 p.m. -
1 stop22h 58m
Tue 5/110:35 a.m. -
2 stops47h 09m
Deal found 8/11C$ 622
Thu 26/115:26 p.m. -
1 stop22h 58m
Sun 3/15:30 a.m. -
2 stops33h 26m
Deal found 9/11C$ 635
Fri 4/129:24 p.m. -
2 stops25h 45m
Fri 11/123:30 p.m. -
1 stop25h 36m
Deal found 6/11C$ 641

Find flight deals from Houston to Ottawa

Round-trip from

C$ 457

One-way from

C$ 305
7/12-14/12
  • 7/12-14/12
  • 2 total stops
  • 24h 46m total
  • Houston to Ottawa
Search Deals
14/1-31/12
  • 14/1-31/12
  • 2 total stops
  • 27h 58m total
  • Houston to Ottawa
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Houston to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Thu 14/1

6:42 p.m.-11:40 p.m.

2 stops27h 58m

Ottawa

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 305

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Sun 6/12

9:38 p.m.-2:32 p.m.

2 stops15h 54m

Ottawa

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 326

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Sat 19/12

2:51 p.m.-11:40 p.m.

3 stops31h 49m

Ottawa

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 336

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Thu 8/4

7:30 a.m.-9:56 p.m.

2 stops13h 26m

Ottawa

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 452

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Thu 26/11

12:13 p.m.-1:11 p.m.

2 stops23h 58m

Ottawa

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 488
Quickest round-trip

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Thu 4/3

5:00 a.m.-3:12 p.m.

2 stops9h 12m

Ottawa

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 533

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Thu 26/11

5:26 p.m.-5:24 p.m.

1 stop22h 58m

Ottawa

Sun 3/1

5:30 a.m.-1:56 p.m.

2 stops33h 26m

C$ 635

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Fri 4/12

9:24 p.m.-12:09 a.m.

2 stops25h 45m

Ottawa

Fri 11/12

3:30 p.m.-4:06 p.m.

1 stop25h 36m

C$ 641

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Thu 26/11

5:26 p.m.-5:24 p.m.

1 stop22h 58m

Ottawa

Sat 2/1

5:30 a.m.-7:57 a.m.

2 stops27h 27m

C$ 735

HoustonOttawa

IAH Houston George Bush Intcntl - YOW Ottawa

IAHYOW

Houston George Bush Intcntl

Thu 26/11

9:14 p.m.-5:24 p.m.

2 stops19h 10m

Ottawa

Mon 4/1

5:40 p.m.-4:02 p.m.

3 stops23h 22m

C$ 903

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Houston to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Houston with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Houston to Ottawa

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

Related info for your journey

  • What airport do you fly into for flights to Ottawa from Houston?

    For a flight from Houston to Ottawa, you will be flying into Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city. Ottawa is the only Ottawa airport and it handles 0 inbound flights from Houston per day. 0 airlines have flights to Ottawa from Houston on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Prescott
Wakefield
Pembroke
Smiths Falls

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