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Cheap flights from Ottawa to Houston George Bush Intcntl Airport from C$ 238

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — IAH
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Ottawa to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to George Bush Intcntl (IAH). 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 19 December 2024.

Round-trip from

C$ 406

One-way from

C$ 238

Popular in

December

Cheapest in

September

Average price

C$ 1,198
13/1-16/1
  • 13/1-16/1
  • 2 total stops
  • 48h 42m total
  • Ottawa to Houston
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15/1
  • 15/1
  • 1 total stop
  • 19h 46m total
  • Ottawa to Houston
Search Deals
High demand for flights, 6% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Ottawa to George Bush Intcntl

Cheapest flights from Ottawa to George Bush Intcntl
Explore the most affordable flight options available from Ottawa to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Wed 25/129:20 a.m.YOW - IAH
2 stops22h 26mMultiple Airlines
Tue 31/124:57 p.m.IAH - YOW
1 stop26h 12mMultiple Airlines
Deal found 19/12C$ 837
Thu 26/125:00 p.m.YOW - IAH
1 stop7h 00mUnited Airlines
Thu 2/17:21 a.m.IAH - YOW
1 stop13h 03mUnited Airlines
Deal found 19/12C$ 1,155
Thu 26/124:45 p.m.YOW - IAH
1 stop6h 33mAir Canada
Fri 27/129:30 a.m.IAH - YOW
1 stop8h 28mAir Canada
Deal found 19/12C$ 1,174
Mon 23/125:55 a.m.YOW - IAH
2 stops13h 32mDelta
Fri 27/126:00 a.m.IAH - YOW
2 stops17h 10mDelta
Deal found 19/12C$ 1,225
Tue 24/125:55 a.m.YOW - IAH
2 stops16h 10mWestJet
Sun 29/125:20 a.m.IAH - YOW
2 stops17h 50mWestJet
Deal found 19/12C$ 1,315

Find flights from Ottawa to George Bush Intcntl within your budget

Customize your flight search to find flights from Ottawa to George Bush Intcntl 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 629,999 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Mon 13/1

9:20 a.m.-11:02 a.m.

1 stop26h 42m

Houston George Bush Intcntl

Thu 16/1

9:17 p.m.-8:17 p.m.

1 stop22h 00m

C$ 406

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Sun 2/3

5:45 p.m.-5:30 p.m.

1 stop24h 45m

Houston George Bush Intcntl

Thu 13/3

1:35 p.m.-7:19 p.m.

2 stops28h 44m

C$ 770

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Thu 17/4

10:25 a.m.-7:10 p.m.

1 stop9h 45m

Houston George Bush Intcntl

Sat 26/4

7:20 a.m.-4:44 p.m.

2 stops8h 24m

C$ 865

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Thu 6/3

1:00 p.m.-10:18 p.m.

1 stop10h 18m

Houston George Bush Intcntl

Sat 15/3

7:20 a.m.-3:12 p.m.

1 stop6h 52m

C$ 933

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Thu 17/4

5:55 a.m.-6:30 p.m.

2 stops13h 35m

Houston George Bush Intcntl

Sat 26/4

6:30 a.m.-12:09 a.m.

2 stops16h 39m

C$ 953

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Wed 15/1

4:20 p.m.-11:06 a.m.

1 stop19h 46m

C$ 238

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Fri 27/12

4:45 p.m.-10:18 p.m.

1 stop6h 33m

C$ 642

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Fri 27/12

5:55 a.m.-11:41 p.m.

2 stops18h 46m

C$ 645

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/12

Best time to book a flight from Ottawa to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Ottawa 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 Ottawa to George Bush Intcntl

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

How far ahead should I book a flight from Ottawa to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to George Bush Intcntl. Price data was last updated on 13 December 2024.

The price you pay for your flight from Ottawa to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ottawa to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Ottawa to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Ottawa to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 510). 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.

What is the cheapest time of day to fly from YOW to IAH?

Find hourly flight availability from Ottawa to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

It’s typically best to fly out from Ottawa to Houston George Bush Intcntl Airport at noon. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated 19 December 2024.
Get a feel of what it's like to fly with WestJet, United Airlines and Air Canada from Ottawa to Houston by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,600 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,600 reviews
Delta
8.0
Very good
8,600 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,043 reviews
Delta
8.0
Very good
8,600 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,816 reviews
Delta
8.0
Very good
8,600 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,401 reviews
Delta
8.0
Very good
8,600 reviews
Check prices

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ottawa to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Houston George Bush Intcntl?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Houston George Bush Intcntl. On average, Ottawa has 0 outbound flights to Houston George Bush Intcntl per day from 2 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • What are the cheapest airlines flying from Ottawa to Houston George Bush Intcntl Airport round-trip?

    According to our current data, WestJet (C$ 770), United Airlines (C$ 865), and Air Canada (C$ 933) offers the cheapest pricing from Ottawa to Houston George Bush Intcntl Airport. WestJet is 22% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ottawa to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Ottawa to George Bush Intcntl?

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

  • Can I find deals for business class flights from Ottawa to George Bush Intcntl?

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

  • What is the cheapest month to book a flight from Ottawa to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Ottawa to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 510). 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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Top 2 airlines flying from Ottawa to George Bush Intcntl

Discover the top 2 airlines that operate flights from Ottawa to George Bush Intcntl. 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 629,999 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 520AverageC$ 955FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 666AverageC$ 968FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Certainly. Search results for flights to George Bush Intcntl from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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