How old do you have to be to fly from Houston George Bush Intcntl Airport to Ottawa Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 222 Cheap Flights from Houston George Bush Intcntl Airport to Ottawa in 2026

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Find the cheapest flights from Houston George Bush Intcntl Airport to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:14 p.m. - 12:35 p.m.

IAH

YOW

41h 21m

2 stops

7:00 a.m. - 11:27 a.m.

YOW

IAH

29h 27m

1 stop

C$ 493Multiple Airlines

Thu, 16 Apr - Mon, 20 Apr

1:58 p.m. - 11:58 p.m.

IAH

YOW

9h 00m

1 stop

7:00 a.m. - 11:27 a.m.

YOW

IAH

29h 27m

1 stop

C$ 497Multiple Airlines

Sat, 18 Apr - Mon, 20 Apr

6:14 p.m. - 12:35 p.m.

IAH

YOW

41h 21m

2 stops

7:00 a.m. - 2:46 p.m.

YOW

IAH

8h 46m

1 stop

C$ 499Multiple Airlines

Thu, 16 Apr - Fri, 24 Apr

6:14 p.m. - 12:35 p.m.

IAH

YOW

41h 21m

2 stops

7:00 a.m. - 11:27 a.m.

YOW

IAH

29h 27m

1 stop

C$ 502Multiple Airlines

Thu, 16 Apr - Tue, 21 Apr

1:58 p.m. - 11:58 p.m.

IAH

YOW

9h 00m

1 stop

7:00 a.m. - 2:46 p.m.

YOW

IAH

8h 46m

1 stop

C$ 504Multiple Airlines

Sat, 18 Apr - Fri, 24 Apr

3:31 p.m. - 5:25 p.m.

IAH

YOW

24h 54m

1 stop

7:00 a.m. - 2:46 p.m.

YOW

IAH

8h 46m

1 stop

C$ 511Multiple Airlines

Tue, 21 Apr - Fri, 24 Apr

2:23 p.m. - 11:58 p.m.

IAH

YOW

8h 35m

1 stop

7:00 a.m. - 2:46 p.m.

YOW

IAH

8h 46m

1 stop

C$ 515Multiple Airlines

Fri, 17 Apr - Fri, 24 Apr

1:58 p.m. - 11:58 p.m.

IAH

YOW

9h 00m

1 stop

4:15 p.m. - 11:27 a.m.

YOW

IAH

20h 12m

1 stop

C$ 520Multiple Airlines

Sat, 18 Apr - Sun, 19 Apr

2:23 p.m. - 11:58 p.m.

IAH

YOW

8h 35m

1 stop

7:00 a.m. - 9:55 p.m.

YOW

IAH

15h 55m

1 stop

C$ 522Multiple Airlines

Fri, 17 Apr - Mon, 20 Apr

1:07 p.m. - 12:35 p.m.

IAH

YOW

22h 28m

1 stop

7:00 a.m. - 10:33 p.m.

YOW

IAH

16h 33m

1 stop

C$ 524Multiple Airlines

Sat, 25 Apr - Mon, 27 Apr

American Airlines flights from Houston George Bush Intcntl Airport to Ottawa

Our best American Airlines deals on Houston George Bush Intcntl Airport to Ottawa flight tickets

American Airlines

31 Mar

IAH5:16 p.m.Houston George Bush Intcntl

22h 35m

2 stops

YOW4:51 p.m.Ottawa

30 Apr

YOW6:45 a.m.Ottawa

16h 44m

3 stops

IAH10:29 p.m.Houston George Bush Intcntl

C$ 1,666

American Airlines

31 Mar

IAH7:30 a.m.Houston George Bush Intcntl

32h 21m

2 stops

YOW4:51 p.m.Ottawa

30 Apr

YOW6:45 a.m.Ottawa

16h 44m

3 stops

IAH10:29 p.m.Houston George Bush Intcntl

C$ 1,803

Air Canada flights from Houston George Bush Intcntl Airport to Ottawa

Our best Air Canada deals on Houston George Bush Intcntl Airport to Ottawa flight tickets

Air Canada

31 Mar

IAH11:50 a.m.Houston George Bush Intcntl

6h 26m

1 stop

YOW7:16 p.m.Ottawa

30 Apr

YOW2:50 p.m.Ottawa

6h 39m

1 stop

IAH8:29 p.m.Houston George Bush Intcntl

C$ 1,461

Air Canada

31 Mar

IAH11:50 a.m.Houston George Bush Intcntl

6h 26m

1 stop

YOW7:16 p.m.Ottawa

30 Apr

YOW2:50 p.m.Ottawa

6h 39m

1 stop

IAH8:29 p.m.Houston George Bush Intcntl

C$ 1,507

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 16/4

6:14 p.m.-12:35 p.m.

2 stops41h 21m

Ottawa

Mon 20/4

7:00 a.m.-11:27 a.m.

1 stop29h 27m

C$ 493

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Sat 18/4

1:58 p.m.-11:58 p.m.

1 stop9h 00m

Ottawa

Mon 20/4

7:00 a.m.-11:27 a.m.

1 stop29h 27m

C$ 497

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 16/4

6:14 p.m.-12:35 p.m.

2 stops41h 21m

Ottawa

Fri 24/4

7:00 a.m.-2:46 p.m.

1 stop8h 46m

C$ 499

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 16/4

6:14 p.m.-12:35 p.m.

2 stops41h 21m

Ottawa

Tue 21/4

7:00 a.m.-11:27 a.m.

1 stop29h 27m

C$ 502

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Sat 18/4

1:58 p.m.-11:58 p.m.

1 stop9h 00m

Ottawa

Fri 24/4

7:00 a.m.-2:46 p.m.

1 stop8h 46m

C$ 504

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Tue 21/4

3:31 p.m.-5:25 p.m.

1 stop24h 54m

Ottawa

Fri 24/4

7:00 a.m.-2:46 p.m.

1 stop8h 46m

C$ 511

Quickest round-trip

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Fri 17/4

2:23 p.m.-11:58 p.m.

1 stop8h 35m

Ottawa

Fri 24/4

7:00 a.m.-2:46 p.m.

1 stop8h 46m

C$ 515

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Sat 18/4

1:58 p.m.-11:58 p.m.

1 stop9h 00m

Ottawa

Sun 19/4

4:15 p.m.-11:27 a.m.

1 stop20h 12m

C$ 520

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Fri 17/4

2:23 p.m.-11:58 p.m.

1 stop8h 35m

Ottawa

Mon 20/4

7:00 a.m.-9:55 p.m.

1 stop15h 55m

C$ 522

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Sat 25/4

1:07 p.m.-12:35 p.m.

1 stop22h 28m

Ottawa

Mon 27/4

7:00 a.m.-10:33 p.m.

1 stop16h 33m

C$ 524

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Houston George Bush Intcntl Airport to Ottawa flights?

You could potentially save up to 24% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Ottawa flight.

When to book flights from Houston George Bush Intcntl Airport to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Ottawa (IAH to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Ottawa

Fastest flight time	8h 24m
Direct flights	None

The fastest flight from Houston George Bush Intcntl Airport to Ottawa takes 8h 24m

There are no direct flights from Houston George Bush Intcntl Airport to Ottawa. There are no popular flight routes from Houston George Bush Intcntl Airport to Ottawa.

Search flight deals

How far is Houston George Bush Intcntl to Ottawa by plane?
Ottawa is 2420.9 km away from Houston George Bush Intcntl. 8h 24m is a normal flight duration for this route.
When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Ottawa Airport?
Prices for flights from Houston George Bush Intcntl Airport to Ottawa Airport refresh daily.
How old do you have to be to fly from Houston George Bush Intcntl Airport to Ottawa Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Smiths Falls

Prescott

Wakefield

Calabogie

Petawawa

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Why should I use momondo to find a flight deal from Houston to Ottawa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Ottawa. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Ottawa with flexible booking policies on momondo?

Flights from Houston to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Ottawa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Houston.

I’m not ready to book a flight from Houston to Ottawa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ottawa, momondo offers a useful price alert feature which will track prices for flights to Ottawa from Houston and alert you when they change.