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George Bush Intcntl

$186+ Cheap flights from Ottawa (YOW) to George Bush Intcntl (IAH)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — IAH
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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The best prices from Ottawa to Houston George Bush Intcntl are usually found in September or July, booked 81 days in advance, depart on a Thursday or Friday and return on a Sunday

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 January 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(Kiwi.com)

One-way from

$186
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$653
Provider with most accurate pricing for Ottawa-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Ottawa-Houston George Bush Intcntl flights.
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From Ottawa to Houston George Bush Intcntl
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One-way flight from Ottawa to Houston George Bush Intcntl
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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 January 2025
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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 January 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/135:20 pmYOW - IAH
1 stop7h 56mMultiple Airlines
Sun 2/166:05 amIAH - YOW
1 stop9h 40mMultiple Airlines
Deal found 1/15$399
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/315:55 amYOW - IAH
2 stops42h 12mWestJet
Wed 4/91:35 pmIAH - YOW
1 stop10h 09mWestJet
Deal found 1/16$552
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:20 amYOW - IAH
1 stop6h 58mUnited Airlines
Sun 3/169:38 pmIAH - YOW
1 stop11h 50mUnited Airlines
Deal found 1/16$617
This Air Canada deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/611:35 amYOW - IAH
1 stop10h 39mAir Canada
Sat 3/157:20 amIAH - YOW
1 stop6h 52mAir Canada
Deal found 1/16$655

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 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Thu 2/13

5:20 pm-12:16 am

1 stop7h 56m

Houston George Bush Intcntl

Sun 2/16

6:05 am-4:45 pm

1 stop9h 40m

$399

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Mon 3/31

5:55 am-11:07 pm

2 stops42h 12m

Houston George Bush Intcntl

Wed 4/9

1:35 pm-12:44 am

1 stop10h 09m

$552

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Wed 3/12

6:20 am-12:18 pm

1 stop6h 58m

Houston George Bush Intcntl

Sun 3/16

9:38 pm-10:28 am

1 stop11h 50m

$617

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Thu 3/6

11:35 am-9:14 pm

1 stop10h 39m

Houston George Bush Intcntl

Sat 3/15

7:20 am-3:12 pm

1 stop6h 52m

$655

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Sun 2/2

4:25 pm-7:17 pm

2 stops27h 52m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Compare providers for flights from Ottawa to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ottawa-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 10, 2025.

To ensure you get the cheapest price possible for a flight from Ottawa to Houston George Bush Intcntl Airport, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Ottawa to Houston George Bush Intcntl Airport (average of $241). Flying from Ottawa to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 January 17, 2025.

When flying from Ottawa to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 21% versus a flight in the morning.

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 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 January 17, 2025.
United Airlines
7.4
Good
8,965 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

United Airlines
7.4
Good
8,965 reviews
United Airlines
7.4
Good
8,965 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

WestJet
7.2
Good
2,824 reviews
United Airlines
7.4
Good
8,965 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

Air Canada
7.0
Good
8,587 reviews
United Airlines
7.4
Good
8,965 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

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?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Ottawa; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Ottawa airport to Houston George Bush Intcntl. It is only a 6.6 mi journey to Ottawa (YOW) from Ottawa’s city center.

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

    Flying on WestJet is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $552. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $617 and $655, respectively. You may be able to fly from Ottawa to Houston George Bush Intcntl Airport for 19% less than the average price by searching for these airlines.

  • 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, August is the cheapest month in which you can book a flight from Ottawa to Houston George Bush Intcntl Airport (average of $241). Flying from Ottawa to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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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 2,558,603 searches. Data last updated January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$553Average$756FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$567Average$651FlexibilityNo cancel feeOn-time69%
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