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Cheap flights from Houston to Ottawa (YOW) from $167

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HOU — YOW
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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Cheap flight deals from Houston to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Ottawa (YOW). 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 May 8, 2024.

Popular in

February

Cheapest in

April

Round-trip from

$283

One-way from

$167
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 55% potential price drop
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From Houston to Ottawa
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One-way flight from Houston to Ottawa
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What is the cheapest day to fly round-trip from Houston to Ottawa?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Ottawa. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Houston to Ottawa?

The best pricing can be found in the month of April. Prices to Ottawa from Houston average $902. You can even find prices in April for less than $902, as users have found deals to Ottawa from as low as $374. The month of February appears to be one of the more expensive times to travel to Ottawa from Houston. Flying in the targeted month can save you up to 20%.

When is the cheapest time to fly from Houston to Ottawa (IAH - YOW)?

It’s optimal to fly from Houston to Ottawa in the morning. By choosing this option you can save up to 1% on the cost of your flight, compared to a flight at noon.

Cheap United Airlines flights from Houston to Ottawa

Explore cheap flight options specifically provided by United Airlines for the route between Houston and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Houston to Ottawa. Come back soon if you're not finding the exact deal you're looking for.
Thu 5/306:28 amIAH - YOW
1 stop9h 36mUnited Airlines
Tue 6/45:26 pmYOW - IAH
1 stop7h 49mUnited Airlines
Deal found 5/7$577
Thu 5/306:28 amIAH - YOW
1 stop9h 36mUnited Airlines
Tue 6/41:35 pmYOW - IAH
2 stops10h 55mUnited Airlines
Deal found 5/7$587
Thu 6/612:15 pmIAH - YOW
1 stop10h 40mUnited Airlines
Mon 6/107:30 pmYOW - IAH
1 stop16h 15mUnited Airlines
Deal found 5/7$685
Thu 5/305:00 amIAH - YOW
2 stops10h 38mUnited Airlines
Tue 6/41:35 pmYOW - IAH
2 stops10h 55mUnited Airlines
Deal found 5/7$758
Wed 6/55:00 amIAH - YOW
1 stop11h 04mUnited Airlines
Sun 6/97:30 pmYOW - IAH
2 stops14h 14mUnited Airlines
Deal found 5/7$780
Thu 6/65:00 amIAH - YOW
2 stops12h 55mUnited Airlines
Mon 6/105:26 pmYOW - IAH
1 stop7h 49mUnited Airlines
Deal found 5/7$888
Thu 5/1611:55 amIAH - YOW
2 stops9h 04mUnited Airlines
Mon 5/209:45 amYOW - IAH
2 stops8h 29mUnited Airlines
Deal found 5/7$1,255
Thu 5/167:50 amIAH - YOW
2 stops8h 16mUnited Airlines
Mon 5/206:05 amYOW - IAH
1 stop7h 50mUnited Airlines
Deal found 5/7$1,333

Cheap Air Canada flights from Houston to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between Houston and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
To aid your search, here are some of the cheapest Air Canada flights we've found from Houston to Ottawa. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 6/57:20 amIAH - YOW
1 stop7h 52mAir Canada
Sun 6/95:55 amYOW - IAH
1 stop6h 26mAir Canada
Deal found 5/7$676
Fri 6/281:30 pmIAH - YOW
1 stop11h 03mAir Canada
Sun 6/305:55 amYOW - IAH
1 stop6h 26mAir Canada
Deal found 5/7$699
Thu 5/168:30 amIAH - YOW
1 stop8h 10mAir Canada
Mon 5/205:55 amYOW - IAH
1 stop6h 26mAir Canada
Deal found 5/7$1,159

Cheap Houston to Ottawa flights in May & June 2024

Find cheap flight options from Houston to Ottawa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
The lowest fares we've come across on flights traveling from Houston to Ottawa in May and June 2024. For more flight deals, be sure to check back very soon.
Thu 5/308:50 pmIAH - YOW
2 stops18h 02mMultiple Airlines
Tue 6/44:35 pmYOW - IAH
1 stop9h 23mMultiple Airlines
Deal found 5/7$382
Thu 5/309:24 amIAH - YOW
1 stop9h 43mMultiple Airlines
Tue 6/44:35 pmYOW - IAH
1 stop9h 23mMultiple Airlines
Deal found 5/7$415
Thu 5/304:00 pmIAH - YOW
2 stops19h 39mMultiple Airlines
Tue 6/48:50 amYOW - IAH
2 stops25h 12mMultiple Airlines
Deal found 5/7$427
Thu 5/302:20 pmIAH - YOW
3 stops24h 32mMultiple Airlines
Tue 6/411:30 amYOW - IAH
3 stops22h 32mMultiple Airlines
Deal found 5/7$439
Thu 5/239:24 amIAH - YOW
1 stop9h 43mMultiple Airlines
Mon 5/274:15 pmYOW - IAH
1 stop26h 52mMultiple Airlines
Deal found 5/7$453
Thu 5/239:24 amIAH - YOW
1 stop9h 43mMultiple Airlines
Mon 5/274:15 pmYOW - IAH
2 stops19h 17mMultiple Airlines
Deal found 5/7$481
Wed 6/263:01 pmIAH - YOW
2 stops19h 41mMultiple Airlines
Mon 7/14:35 pmYOW - IAH
1 stop7h 59mMultiple Airlines
Deal found 5/7$505
Thu 5/235:10 amIAH - YOW
2 stops13h 57mMultiple Airlines
Mon 5/277:10 amYOW - IAH
2 stops18h 48mMultiple Airlines
Deal found 5/7$529
Wed 6/268:21 amIAH - YOW
1 stop10h 46mMultiple Airlines
Mon 7/14:35 pmYOW - IAH
1 stop7h 59mMultiple Airlines
Deal found 5/7$539

Houston to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Houston and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
The lowest fares we've come across on flights traveling from Houston to Ottawa in May and June 2024. For more flight deals, be sure to check back very soon.
Thu 5/308:50 pmIAH - YOW
2 stops18h 02mMultiple Airlines
Tue 6/44:35 pmYOW - IAH
1 stop9h 23mMultiple Airlines
Deal found 5/7$382
Thu 5/309:24 amIAH - YOW
1 stop9h 43mMultiple Airlines
Tue 6/44:35 pmYOW - IAH
1 stop9h 23mMultiple Airlines
Deal found 5/7$415
Thu 5/304:00 pmIAH - YOW
2 stops19h 39mMultiple Airlines
Tue 6/48:50 amYOW - IAH
2 stops25h 12mMultiple Airlines
Deal found 5/7$427
Thu 5/302:20 pmIAH - YOW
3 stops24h 32mMultiple Airlines
Tue 6/411:30 amYOW - IAH
3 stops22h 32mMultiple Airlines
Deal found 5/7$439
Thu 5/239:24 amIAH - YOW
1 stop9h 43mMultiple Airlines
Mon 5/274:15 pmYOW - IAH
1 stop26h 52mMultiple Airlines
Deal found 5/7$453
Wed 10/169:36 amIAH - YOW
1 stop9h 31mMultiple Airlines
Fri 10/188:50 amYOW - IAH
1 stop11h 51mMultiple Airlines
Deal found 5/7$455
Thu 5/239:24 amIAH - YOW
1 stop9h 43mMultiple Airlines
Mon 5/274:15 pmYOW - IAH
2 stops19h 17mMultiple Airlines
Deal found 5/7$481
Wed 6/263:01 pmIAH - YOW
2 stops19h 41mMultiple Airlines
Mon 7/14:35 pmYOW - IAH
1 stop7h 59mMultiple Airlines
Deal found 5/7$505
Fri 9/69:36 amIAH - YOW
1 stop9h 31mMultiple Airlines
Sun 9/88:45 amYOW - IAH
2 stops11h 56mMultiple Airlines
Deal found 5/6$507

Houston to Ottawa flights leaving soon

Find last-minute flight options from Houston to Ottawa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Book one of these great deals on flights from Houston to Ottawa. Tip: verify your flight details before completing your reservation.
Thu 5/168:30 amIAH - YOW
1 stop8h 10mAir Canada
Mon 5/205:55 amYOW - IAH
1 stop6h 26mAir Canada
Deal found 5/7$1,159
Thu 5/1611:55 amIAH - YOW
2 stops9h 04mUnited Airlines
Mon 5/209:45 amYOW - IAH
2 stops8h 29mUnited Airlines
Deal found 5/7$1,255
Thu 5/167:50 amIAH - YOW
2 stops8h 16mUnited Airlines
Mon 5/206:05 amYOW - IAH
1 stop7h 50mUnited Airlines
Deal found 5/7$1,333

One-way flights to Ottawa from Houston

Search for one-way flight options from Houston to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a look at some of the one-way flights we've detected from Houston to Ottawa. Users can also find round-trip Houston to Ottawa flights by using the search form above.
Mon 6/2411:22 amIAH - YOW
1 stop23h 20mMultiple Airlines
Deal found 5/7$167
Tue 7/96:13 pmIAH - YOW
1 stop22h 14mMultiple Airlines
Deal found 5/7$168
Wed 6/263:01 pmIAH - YOW
2 stops19h 41mMultiple Airlines
Deal found 5/7$185
Tue 6/2510:02 amIAH - YOW
2 stops9h 05mMultiple Airlines
Deal found 5/7$186
Tue 6/257:16 pmIAH - YOW
1 stop21h 11mMultiple Airlines
Deal found 5/7$201
Thu 7/48:09 amIAH - YOW
1 stop6h 43mMultiple Airlines
Deal found 5/7$219
Mon 6/243:42 pmIAH - YOW
2 stops19h 00mMultiple Airlines
Deal found 5/7$225
Wed 7/31:36 pmIAH - YOW
1 stop21h 06mMultiple Airlines
Deal found 5/7$229
Tue 7/97:16 pmIAH - YOW
3 stops20h 13mMultiple Airlines
Deal found 5/7$239

Find flights from Houston to Ottawa within your budget

Customize your flight search to find flights from Houston to Ottawa 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 2,749,864 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$382 - $804

Route

Depart

Return

Price

Houston George Bush IntcntlOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 5/30

2 stops18h 02m

Ottawa

Tue 6/4

1 stop9h 23m

$382

Houston George Bush IntcntlOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 5/30

1 stop9h 43m

Ottawa

Tue 6/4

1 stop9h 23m

$415

Houston George Bush IntcntlOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 5/30

2 stops19h 39m

Ottawa

Tue 6/4

2 stops25h 12m

$427

Houston George Bush IntcntlOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 5/30

3 stops24h 32m

Ottawa

Tue 6/4

3 stops22h 32m

$439

Houston George Bush IntcntlOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 5/23

1 stop9h 43m

Ottawa

Mon 5/27

1 stop26h 52m

$453

Houston George Bush IntcntlOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 5/30

1 stop9h 36m

Ottawa

Tue 6/4

1 stop7h 49m

$577

Houston George Bush IntcntlOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 5/30

1 stop9h 36m

Ottawa

Tue 6/4

2 stops10h 55m

$587

Houston George Bush IntcntlOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Wed 6/5

1 stop7h 52m

Ottawa

Sun 6/9

1 stop6h 26m

$676

Houston George Bush IntcntlOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Wed 6/26

2 stops49h 27m

Ottawa

Mon 7/1

2 stops18h 33m

$804

Flights are sorted by cheapest first

Deals found on 5/7

When is the cheapest time to fly from Houston to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from Houston to Ottawa. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Ottawa flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ottawa by month

Plan your trip from Houston to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from Houston to Ottawa is currently $202 while a round-trip flight costs $529. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Houston to Ottawa (average of $283). Flying from Houston to Ottawa in July is currently the most expensive (average of $486). 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.

January

$283

February

$350

March

$345

April

$304

May

$335

June

$356

July

$486

August

$454

September

$463

October

$361

November

$312

December

$339

Temperature and rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature and rainfall totals by month.

YOW

Temperature

14 - 69.8 °F

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated May 8, 2024.
Peruse reviews from past customers who have flown with United Airlines and Air Canada from Houston to Ottawa to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.6
Good
2,945 reviews
Check prices

Entertainment

6.5

Food

6.5

Boarding

7.7

Crew

8.2

Comfort

7.3

Overall

7.6

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

WestJet
7.6
Good
2,945 reviews
WestJet
7.6
Good
2,945 reviews
Check prices

Entertainment

6.5

Food

6.5

Boarding

7.7

Crew

8.2

Comfort

7.3

Overall

7.6

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

United Airlines
7.4
Good
11,043 reviews
WestJet
7.6
Good
2,945 reviews
Check prices

Entertainment

6.5

Food

6.5

Boarding

7.7

Crew

8.2

Comfort

7.3

Overall

7.6

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Air Canada
7.0
Good
6,918 reviews
WestJet
7.6
Good
2,945 reviews
Check prices

Entertainment

6.5

Food

6.5

Boarding

7.7

Crew

8.2

Comfort

7.3

Overall

7.6

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Related info for your journey

Find useful and relevant information for your journey from Houston to Ottawa. 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 into for flights to Ottawa from Houston?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Houston. On average, Ottawa has 0 inbound flights from Houston per day from 2 airlines. Ottawa is conveniently located just 6.6 mi from Ottawa’s city center.

  • Can I find flights from Houston to Ottawa for under $400 on Cheapflights?

    Yes, there are multiple flights from Houston to Ottawa for under $400. The cheapest flight booked recently is on Multiple Airlines for just $382, but on average you can expect to pay $575.

  • Are there last-minute flights available from Houston to Ottawa for under $1,200?

    There are currently 3+ open flights from Houston to Ottawa within the next 7 days for less than $1,200.

  • What are the cheapest airlines flying from Houston to Ottawa round-trip?

    Flying on United Airlines is currently your cheapest option to Ottawa, with prices starting at $577. Additional round-trip tickets that might be worth considering are offered by Air Canada and WestJet, with the lowest prices starting at $676 and $804, respectively. United Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What does IAH to YOW mean?

    Houston George Bush Intcntl Airport is IAH and Ottawa Airport is YOW. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

  • Can I find deals for flights from Houston to Ottawa that include extra baggage allowance?

    The amount of baggage you can bring on your Houston to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Houston to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Houston to Ottawa that allow pets onboard?

    Many airlines flying from Houston to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Houston to Ottawa?

    Yes, you can often find last-minute deals on Houston to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston to Ottawa flight deals updated?

    The Houston to Ottawa flight deals you see on this page were last updated on 5/7.

See more FAQs

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Alternative routes for Houston to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.

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Hobby to Pearson Intl flights
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Top 2 airlines flying from Houston to Ottawa

Discover the top 2 airlines that operate flights from Houston to Ottawa. 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 2,749,864 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$340Average$866FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$343Average$901FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Houston to Ottawa by cabin class

Find flights from Houston to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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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 Houston to Ottawa?

When you search for this flight from Houston to Ottawa, 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 Houston to Ottawa?

Millions of users choose and trust Cheapflights to book the best flight deals from Houston to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

Can Cheapflights notify me if prices for flights from Houston to Ottawa become cheaper?

Not ready to book yet? You can track prices for flights from Houston to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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