What is the cheapest airline that flies from Ottawa to Houston Hobby?

Delta, American Airlines, and WestJet are the most popular carriers operating from Ottawa to Houston Hobby

When did momondo last update prices for flights from Ottawa Airport to Houston Hobby Airport?

Prices for flights from Ottawa Airport to Houston Hobby Airport are updated daily.

How old do you have to be to fly from Ottawa Airport to Houston Hobby Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Houston Hobby Airport.

What documentation or ID do you need to fly to Houston Hobby Airport?

The travel and health documents required for your trip to Houston Hobby Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston Hobby Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$326 Cheap Flights from Ottawa to Houston Hobby Airport in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ottawa to Houston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 am - 11:07 pm

YOW

HOU

17h 12m

2 stops

6:00 am - 12:20 am

HOU

YOW

17h 20m

2 stops

$611WestJet

Tue, May 5 - Fri, May 8

6:55 am - 4:28 pm

YOW

HOU

10h 33m

2 stops

1:06 pm - 12:20 am

HOU

YOW

10h 14m

2 stops

$624WestJet

Tue, May 5 - Fri, May 8

6:55 am - 4:28 pm

YOW

HOU

10h 33m

2 stops

1:06 pm - 12:20 am

HOU

YOW

10h 14m

2 stops

$625WestJet

Tue, May 5 - Fri, May 8

6:55 am - 4:28 pm

YOW

HOU

10h 33m

2 stops

1:06 pm - 12:20 am

HOU

YOW

10h 14m

2 stops

$626WestJet

Tue, May 5 - Fri, May 8

6:55 am - 9:38 pm

YOW

HOU

15h 43m

2 stops

10:05 am - 12:20 am

HOU

YOW

13h 15m

2 stops

$684WestJet

Wed, Jul 22 - Mon, Aug 3

6:55 am - 4:09 pm

YOW

HOU

10h 14m

2 stops

6:00 am - 12:20 am

HOU

YOW

17h 20m

2 stops

$704WestJet

Wed, Jun 3 - Mon, Jun 8

6:55 am - 11:07 pm

YOW

HOU

17h 12m

2 stops

1:06 pm - 12:20 am

HOU

YOW

34h 14m

2 stops

$711Delta

Thu, Apr 30 - Thu, May 7

5:40 am - 11:07 pm

YOW

HOU

18h 27m

2 stops

5:23 pm - 12:20 am

HOU

YOW

29h 57m

2 stops

$741WestJet

Sat, Apr 25 - Sat, May 2

5:40 am - 11:07 pm

YOW

HOU

18h 27m

2 stops

1:31 pm - 12:20 am

HOU

YOW

33h 49m

2 stops

$748Delta

Tue, Apr 21 - Mon, Apr 27

6:55 am - 4:26 pm

YOW

HOU

10h 31m

2 stops

10:05 am - 12:20 am

HOU

YOW

13h 15m

2 stops

$765WestJet

Wed, Jul 22 - Tue, Aug 4

WestJet flights from Ottawa to Houston Hobby Airport

Our best WestJet deals on Ottawa to Houston Hobby Airport flight tickets

WestJet

May 5

YOW6:55 amOttawa

17h 12m

2 stops

HOU11:07 pmHouston Hobby

May 8

HOU6:00 amHouston Hobby

17h 20m

2 stops

YOW12:20 amOttawa

$611

WestJet

May 5

YOW6:55 amOttawa

10h 33m

2 stops

HOU4:28 pmHouston Hobby

May 8

HOU1:06 pmHouston Hobby

10h 14m

2 stops

YOW12:20 amOttawa

$624

WestJet

May 5

YOW6:55 amOttawa

10h 33m

2 stops

HOU4:28 pmHouston Hobby

May 8

HOU1:06 pmHouston Hobby

10h 14m

2 stops

YOW12:20 amOttawa

$625

Delta flights from Ottawa to Houston Hobby Airport

Our best Delta deals on Ottawa to Houston Hobby Airport flight tickets

Delta

Apr 30

YOW6:55 amOttawa

17h 12m

2 stops

HOU11:07 pmHouston Hobby

May 7

HOU1:06 pmHouston Hobby

34h 14m

2 stops

YOW12:20 amOttawa

$711

Delta

Apr 21

YOW5:40 amOttawa

18h 27m

2 stops

HOU11:07 pmHouston Hobby

Apr 27

HOU1:31 pmHouston Hobby

33h 49m

2 stops

YOW12:20 amOttawa

$748

Delta

Aug 23

YOW6:55 amOttawa

15h 40m

2 stops

HOU9:35 pmHouston Hobby

Aug 31

HOU6:00 amHouston Hobby

10h 35m

2 stops

YOW5:35 pmOttawa

$1,636

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Tue 5/5

6:55 am-11:07 pm

2 stops17h 12m

Houston Hobby

Fri 5/8

6:00 am-12:20 am

2 stops17h 20m

$611

Quickest round-trip

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Tue 5/5

6:55 am-4:28 pm

2 stops10h 33m

Houston Hobby

Fri 5/8

1:06 pm-12:20 am

2 stops10h 14m

$624

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Tue 5/5

6:55 am-4:28 pm

2 stops10h 33m

Houston Hobby

Fri 5/8

1:06 pm-12:20 am

2 stops10h 14m

$625

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Tue 5/5

6:55 am-4:28 pm

2 stops10h 33m

Houston Hobby

Fri 5/8

1:06 pm-12:20 am

2 stops10h 14m

$626

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Wed 7/22

6:55 am-9:38 pm

2 stops15h 43m

Houston Hobby

Mon 8/3

10:05 am-12:20 am

2 stops13h 15m

$684

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Wed 6/3

6:55 am-4:09 pm

2 stops10h 14m

Houston Hobby

Mon 6/8

6:00 am-12:20 am

2 stops17h 20m

$704

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Thu 4/30

6:55 am-11:07 pm

2 stops17h 12m

Houston Hobby

Thu 5/7

1:06 pm-12:20 am

2 stops34h 14m

$711

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Sat 4/25

5:40 am-11:07 pm

2 stops18h 27m

Houston Hobby

Sat 5/2

5:23 pm-12:20 am

2 stops29h 57m

$741

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Tue 4/21

5:40 am-11:07 pm

2 stops18h 27m

Houston Hobby

Mon 4/27

1:31 pm-12:20 am

2 stops33h 49m

$748

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Wed 7/22

6:55 am-4:26 pm

2 stops10h 31m

Houston Hobby

Tue 8/4

10:05 am-12:20 am

2 stops13h 15m

$765

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 Ottawa to Houston Hobby Airport

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

Prices

Airlines

What is the cheapest month to fly to Houston Hobby Airport?

In general, May is the cheapest month to fly from Ottawa to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $439. The month of December is another great option to travel to Houston Hobby Airport, with average flight prices from Ottawa averaging around $488.

How have Ottawa to Houston Hobby Airport flight prices changed over time?

When to book flights from Ottawa to Houston Hobby Airport

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

Estimated round-trip price

Cheap Ottawa to Houston Hobby Airport (YOW to HOU) flight deals and tips

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

Fastest flight time	8h 51m
Direct flights	None

The fastest flight from Ottawa to Houston Hobby Airport takes 8h 51m

There are no direct flights from Ottawa to Houston Hobby Airport. There are no popular flight routes from Ottawa to Houston Hobby Airport.

Search flight deals

How far is Ottawa to Houston Hobby by plane?
There are 1520.0 mi between Ottawa and Houston Hobby. In terms of flight time, this usually takes a little over 8h 51m.
When did momondo last update prices for flights from Ottawa Airport to Houston Hobby Airport?
Prices for flights from Ottawa Airport to Houston Hobby Airport are updated daily.
How old do you have to be to fly from Ottawa Airport to Houston Hobby Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Houston Hobby Airport.
What documentation or ID do you need to fly to Houston Hobby Airport?
The travel and health documents required for your trip to Houston Hobby Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston Hobby Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Galveston

Sugar Land

Pasadena

Kemah

Baytown

Texas City

Rosenberg

Webster

Pearland

Freeport

League City

Lake Jackson

Stafford

Seabrook

Missouri City

West University Place

La Marque

Nassau Bay

Why use momondo?

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

It is quick and easy to find Ottawa to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

Yes. All flights to Houston from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Houston.

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

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