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Cheap flights from Ottawa to Galveston from C$ 508

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — HOU
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Galveston

Enter your travel dates to find the best prices.

Best flights from Ottawa to Galveston
Discover carefully curated flight deals from Ottawa to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 January 2026.

Fri 27/35:40 a.m.YOW - HOU
2 stops28h 41mWestJet
Mon 30/35:22 p.m.HOU - YOW
2 stops30h 17mWestJet
Deal found 31/12C$ 950
Sun 8/210:00 a.m.YOW - HOU
2 stops23h 34mAmerican Airlines
Thu 19/26:00 a.m.HOU - YOW
2 stops9h 58mAmerican Airlines
Deal found 31/12C$ 987
Thu 5/35:40 a.m.YOW - HOU
2 stops11h 48mWestJet
Tue 10/32:13 p.m.HOU - YOW
2 stops9h 26mWestJet
Deal found 31/12C$ 965
Sat 14/26:40 a.m.YOW - HOU
2 stops14h 10mAmerican Airlines
Sat 21/210:13 a.m.HOU - YOW
2 stops13h 30mAmerican Airlines
Deal found 31/12C$ 1,040
Thu 5/35:40 a.m.YOW - HOU
2 stops11h 48mWestJet
Mon 9/35:22 p.m.HOU - YOW
2 stops30h 17mWestJet
Deal found 31/12C$ 965
Wed 4/35:40 a.m.YOW - HOU
2 stops35h 48mWestJet
Mon 9/35:22 p.m.HOU - YOW
2 stops30h 17mWestJet
Deal found 1/1C$ 972
Sat 4/45:40 a.m.YOW - HOU
2 stops18h 02mWestJet
Sat 11/410:06 a.m.HOU - YOW
2 stops37h 33mWestJet
Deal found 31/12C$ 1,016
Wed 13/55:55 a.m.YOW - HOU
2 stops28h 25mWestJet
Mon 18/51:00 p.m.HOU - YOW
2 stops34h 22mWestJet
Deal found 31/12C$ 1,039
Sat 31/15:40 a.m.YOW - HOU
2 stops29h 41mWestJet
Sat 28/25:35 p.m.HOU - YOW
2 stops30h 04mWestJet
Deal found 30/12C$ 1,061

Find flight deals from Ottawa to Galveston

Keep the following information in mind while searching for Ottawa to Galveston flight deals. Data was last updated 1 January 2026.

Round-trip from

C$ 950

One-way from

C$ 508

Popular in

August

Cheapest in

October

Average price

C$ 855
WestJet
  • WestJet
  • 27/3-30/3
  • 4 total stops
  • 58h 58m total
  • Ottawa to Galveston
Search Deals
14/1
  • 14/1
  • 3 total stops
  • 38h 18m total
  • Ottawa to Galveston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Galveston 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 1 January 2026.
Use the filters below to find and compare flights from Ottawa to Galveston that are best for you.

Fly from

Ottawa

Fly to

Galveston

Route

Depart

Return

Price

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Fri 27/3

5:40 a.m.-9:21 a.m.

2 stops28h 41m

Houston Hobby

Mon 30/3

5:22 p.m.-12:39 a.m.

2 stops30h 17m

C$ 950

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Thu 5/3

5:40 a.m.-4:28 p.m.

2 stops11h 48m

Houston Hobby

Tue 10/3

2:13 p.m.-12:39 a.m.

2 stops9h 26m

C$ 965

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Thu 5/3

5:40 a.m.-4:28 p.m.

2 stops11h 48m

Houston Hobby

Mon 9/3

5:22 p.m.-12:39 a.m.

2 stops30h 17m

C$ 965

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Wed 4/3

5:40 a.m.-4:28 p.m.

2 stops35h 48m

Houston Hobby

Mon 9/3

5:22 p.m.-12:39 a.m.

2 stops30h 17m

C$ 972

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Sun 8/2

10:00 a.m.-8:34 a.m.

2 stops23h 34m

Houston Hobby

Thu 19/2

6:00 a.m.-4:58 p.m.

2 stops9h 58m

C$ 987

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Sat 4/4

5:40 a.m.-10:42 p.m.

2 stops18h 02m

Houston Hobby

Sat 11/4

10:06 a.m.-12:39 a.m.

2 stops37h 33m

C$ 1,016

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Wed 13/5

5:55 a.m.-9:20 a.m.

2 stops28h 25m

Houston Hobby

Mon 18/5

1:00 p.m.-12:22 a.m.

2 stops34h 22m

C$ 1,039

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Sat 14/2

6:40 a.m.-7:50 p.m.

2 stops14h 10m

Houston Hobby

Sat 21/2

10:13 a.m.-12:43 a.m.

2 stops13h 30m

C$ 1,040

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Sat 31/1

5:40 a.m.-10:21 a.m.

2 stops29h 41m

Houston Hobby

Sat 28/2

5:35 p.m.-12:39 a.m.

2 stops30h 04m

C$ 1,061

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Wed 14/1

5:40 a.m.-6:58 p.m.

3 stops38h 18m

C$ 508

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/12

Showing 1-10 of 14 results
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Best time to book a flight from Ottawa to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston 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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ottawa to Galveston?

Currently, July is the cheapest month in which you can book a flight from Ottawa to Galveston (average of C$ 399). Flying from Ottawa to Galveston in August is currently the most expensive (average of C$ 679). 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.

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated 1 January 2026.
Read through reviews of airlines operating flights from Ottawa to Galveston, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,129 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,129 reviews
United Airlines
7.4
Good
9,129 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Air Canada
7.1
Good
10,571 reviews
United Airlines
7.4
Good
9,129 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

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 Galveston. 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 Galveston?

    For a flight from Ottawa to Galveston, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city. Ottawa is the only Ottawa airport and it handles 0 outbound flights to Galveston per day. 2 airlines have flights to Galveston from Ottawa on a regular basis.

  • How long is the flight from Ottawa to Galveston?

    Airlines like WestJet fly from Ottawa to Galveston in about 28h 41m. The time it takes to get you to your destination can typically vary by up to . The distance between Ottawa and Galveston is about 2441 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Galveston 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 Galveston?

    Currently, July is the cheapest month in which you can book a flight from Ottawa to Galveston (average of C$ 399). Flying from Ottawa to Galveston in August is currently the most expensive (average of C$ 679). 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 Galveston

Discover the top 2 airlines that operate flights from Ottawa to Galveston. 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 1 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 485AverageC$ 859FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 570AverageC$ 852FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Galveston?

When you search for this flight from Ottawa to Galveston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Galveston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Galveston for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to Galveston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Galveston flexibly with Cheapflights today.

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