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Cheap flights from Houston to Ontario from $119

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 5/13. 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 — YYZ
Apr 28 — May 51
From?
To?
Sun 4/28
Sun 5/5
1 adult, Economy
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How far in advance should I book a flight from Houston to Region of Ontario?

Users have found that booking a flight from Houston to Region of Ontario at least 53 days early can save you up to 300% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Houston to Region of Ontario for as little as $384 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $701 for flights departing within the next 3 days.

What is the cheapest month to fly from Houston to Region of Ontario?

October can be a great time to fly to Region of Ontario from Houston with a flight ticket averaging about $545. Cheapflights users have found deals in the month of October for as cheap as $224. The most expensive prices can be found in the month of February.

When is the cheapest time to fly from Houston to Region of Ontario (IAH - ON)?

When flying from Houston to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Houston to Ontario

Explore cheap flight options specifically provided by Delta for the route between Houston and Ontario. 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 3,086,534 searches. Data last updated April 23, 2024.
Check out some of the cheapest Delta flights we've come across from Houston to Ontario. It's recommended that users confirm their flight details before booking.
Wed 5/296:01 amHOU - YYZ
1 stop5h 09mDelta
Mon 6/310:15 amYYZ - HOU
2 stops13h 06mDelta
Deal found 4/22$664
Thu 5/1610:24 amHOU - YYZ
1 stop5h 25mDelta
Tue 5/2110:15 amYYZ - HOU
2 stops13h 06mDelta
Deal found 4/22$665
Thu 5/301:12 pmHOU - YYZ
1 stop7h 45mDelta
Tue 6/410:15 amYYZ - HOU
2 stops13h 06mDelta
Deal found 4/22$675
Wed 5/291:12 pmHOU - YYZ
1 stop7h 45mDelta
Tue 10/2910:15 amYYZ - HOU
2 stops9h 11mDelta
Deal found 4/22$702
Tue 6/44:04 pmHOU - YYZ
1 stop4h 53mDelta
Mon 6/106:30 amYYZ - HOU
2 stops10h 33mDelta
Deal found 4/22$703
Wed 5/156:01 amHOU - YYZ
1 stop5h 09mDelta
Mon 5/206:17 amYYZ - HOU
1 stop7h 05mDelta
Deal found 4/22$714
Wed 5/112:22 pmIAH - YYZ
2 stops9h 24mDelta
Wed 5/152:14 pmYYZ - IAH
2 stops9h 22mDelta
Deal found 4/22$756
Sat 5/116:01 amHOU - YYZ
1 stop5h 09mDelta
Wed 5/152:14 pmYYZ - HOU
2 stops9h 07mDelta
Deal found 4/22$757
Tue 4/306:00 amIAH - YYZ
2 stops8h 36mDelta
Tue 5/72:14 pmYYZ - IAH
2 stops10h 45mDelta
Deal found 4/22$774

Cheap WestJet flights from Houston to Ontario

Explore cheap flight options specifically provided by WestJet for the route between Houston and Ontario. 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 3,086,534 searches. Data last updated April 23, 2024.
To aid your search, here are some of the cheapest WestJet flights we've found from Houston to Ontario. Check back soon if you're not seeing flights that suit your needs.
Wed 5/296:01 amHOU - YYZ
1 stop5h 09mWestJet
Tue 10/296:15 amYYZ - HOU
1 stop6h 56mWestJet
Deal found 4/22$659
Sat 8/36:00 amHOU - YYZ
1 stop5h 10mWestJet
Sat 8/107:45 amYYZ - HOU
1 stop9h 33mWestJet
Deal found 4/22$679
Thu 6/66:15 pmIAH - YOW
1 stop11h 42mWestJet
Mon 6/106:00 amYOW - IAH
1 stop12h 27mWestJet
Deal found 4/23$690
Mon 6/106:15 pmIAH - YOW
2 stops25h 33mWestJet
Wed 6/123:25 pmYOW - IAH
2 stops27h 02mWestJet
Deal found 4/22$720
Thu 6/66:15 pmIAH - YOW
1 stop11h 42mWestJet
Mon 6/108:00 amYOW - IAH
1 stop10h 27mWestJet
Deal found 4/22$731
Mon 5/206:01 amHOU - YYZ
1 stop5h 09mWestJet
Tue 5/211:25 pmYYZ - HOU
1 stop5h 59mWestJet
Deal found 4/22$777
Wed 6/56:01 amHOU - YYZ
1 stop5h 09mWestJet
Mon 6/106:15 amYYZ - HOU
1 stop6h 59mWestJet
Deal found 4/22$809
Thu 6/66:01 amHOU - YYZ
1 stop5h 09mWestJet
Mon 6/107:46 amYYZ - HOU
1 stop5h 28mWestJet
Deal found 4/21$811
Thu 5/96:01 amHOU - YYZ
1 stop5h 09mWestJet
Tue 5/141:25 pmYYZ - HOU
1 stop5h 59mWestJet
Deal found 4/22$840

Cheap Houston to Ontario flights in April & May 2024

Find cheap flight options from Houston to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/147:45 amYYZ - IAH
1 stop13h 10mMultiple Airlines
Deal found 4/22$252
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/147:45 amYYZ - IAH
1 stop13h 10mMultiple Airlines
Deal found 4/22$255
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/146:30 amYYZ - IAH
2 stops27h 38mMultiple Airlines
Deal found 4/22$262
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/146:30 amYYZ - IAH
2 stops27h 38mMultiple Airlines
Deal found 4/22$263
Tue 5/147:55 amIAH - YYZ
2 stops10h 40mMultiple Airlines
Tue 6/188:00 pmYYZ - IAH
1 stop9h 38mMultiple Airlines
Deal found 4/21$268
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/146:30 amYYZ - IAH
3 stops37h 42mMultiple Airlines
Deal found 4/22$274
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/146:30 amYYZ - IAH
3 stops37h 42mMultiple Airlines
Deal found 4/22$275
Tue 5/144:45 pmIAH - YYZ
1 stop12h 50mMultiple Airlines
Tue 6/188:00 pmYYZ - IAH
1 stop16h 11mMultiple Airlines
Deal found 4/21$276
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/146:30 amYYZ - IAH
3 stops37h 42mMultiple Airlines
Deal found 4/22$277

Houston to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Houston and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/147:45 amYYZ - IAH
1 stop13h 10mMultiple Airlines
Deal found 4/22$252
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/147:45 amYYZ - IAH
1 stop13h 10mMultiple Airlines
Deal found 4/22$255
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/146:30 amYYZ - IAH
2 stops27h 38mMultiple Airlines
Deal found 4/22$262
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/146:30 amYYZ - IAH
2 stops27h 38mMultiple Airlines
Deal found 4/22$263
Tue 5/147:55 amIAH - YYZ
2 stops10h 40mMultiple Airlines
Tue 6/188:00 pmYYZ - IAH
1 stop9h 38mMultiple Airlines
Deal found 4/21$268
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/146:30 amYYZ - IAH
3 stops37h 42mMultiple Airlines
Deal found 4/22$274
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/146:30 amYYZ - IAH
3 stops37h 42mMultiple Airlines
Deal found 4/22$275
Tue 5/144:45 pmIAH - YYZ
1 stop12h 50mMultiple Airlines
Tue 6/188:00 pmYYZ - IAH
1 stop16h 11mMultiple Airlines
Deal found 4/21$276
Thu 5/95:45 amIAH - YYZ
2 stops23h 50mMultiple Airlines
Tue 5/146:30 amYYZ - IAH
3 stops37h 42mMultiple Airlines
Deal found 4/22$277

Non-stop flights to Ontario from Houston

Discover non-stop flight options from Houston to Ontario. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Houston to Ontario. If you're looking for other options for flights from Houston to Ontario, make sure to update the search form at the top of page.
Fri 8/29:57 amIAH - YYZ
Nonstop3h 20mAir Canada
Tue 8/69:55 amYYZ - IAH
Nonstop3h 26mAir Canada
Deal found 4/22$609
Sat 6/16:16 pmIAH - YYZ
Nonstop3h 20mAir Canada
Wed 6/53:55 pmYYZ - IAH
Nonstop3h 28mAir Canada
Deal found 4/22$649
Wed 5/299:52 amIAH - YYZ
Nonstop3h 20mAir Canada
Wed 6/53:55 pmYYZ - IAH
Nonstop3h 28mAir Canada
Deal found 4/22$668
Tue 5/289:52 amIAH - YYZ
Nonstop3h 20mAir Canada
Mon 6/33:55 pmYYZ - IAH
Nonstop3h 28mAir Canada
Deal found 4/22$678
Fri 6/211:30 pmIAH - YYZ
Nonstop3h 15mAir Canada
Mon 6/249:55 amYYZ - IAH
Nonstop3h 26mAir Canada
Deal found 4/22$681
Thu 5/307:20 amIAH - YYZ
Nonstop3h 17mAir Canada
Sun 6/23:55 pmYYZ - IAH
Nonstop3h 28mAir Canada
Deal found 4/22$689
Mon 5/136:22 pmIAH - YYZ
Nonstop3h 14mMultiple Airlines
Wed 5/223:55 pmYYZ - IAH
Nonstop3h 53mMultiple Airlines
Deal found 4/22$711
Thu 7/46:16 pmIAH - YYZ
Nonstop3h 20mUnited Airlines
Sat 7/66:10 amYYZ - IAH
Nonstop3h 32mUnited Airlines
Deal found 4/22$712
Wed 6/269:52 amIAH - YYZ
Nonstop3h 20mAir Canada
Wed 7/33:55 pmYYZ - IAH
Nonstop3h 28mAir Canada
Deal found 4/22$721

Houston to Ontario flights leaving soon

Find last-minute flight options from Houston to Ontario 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 3,086,534 searches. Data last updated April 23, 2024.
Book one of these great deals on flights from Houston to Ontario. Tip: verify your flight details before completing your reservation.
Tue 4/309:19 amIAH - YYZ
2 stops20h 46mMultiple Airlines
Fri 5/310:30 amYYZ - IAH
1 stop20h 37mMultiple Airlines
Deal found 4/22$399
Tue 4/309:19 amIAH - YYZ
2 stops20h 46mMultiple Airlines
Thu 5/26:30 amYYZ - IAH
2 stops16h 52mMultiple Airlines
Deal found 4/22$407
Fri 5/39:48 pmIAH - YYZ
3 stops18h 29mMultiple Airlines
Tue 5/76:30 amYYZ - IAH
1 stop17h 59mMultiple Airlines
Deal found 4/22$409
Fri 5/39:48 pmIAH - YYZ
3 stops23h 12mMultiple Airlines
Tue 5/76:30 amYYZ - IAH
2 stops29h 34mMultiple Airlines
Deal found 4/22$414
Tue 4/3010:13 amIAH - YYZ
2 stops19h 52mMultiple Airlines
Wed 5/112:35 pmYYZ - IAH
1 stop11h 54mMultiple Airlines
Deal found 4/22$418
Wed 5/19:00 amIAH - YTZ
1 stop22h 35mMultiple Airlines
Wed 5/155:10 pmYTZ - IAH
1 stop6h 35mMultiple Airlines
Deal found 4/22$422
Fri 5/39:48 pmIAH - YYZ
3 stops18h 29mMultiple Airlines
Tue 5/76:30 amYYZ - IAH
3 stops36h 29mMultiple Airlines
Deal found 4/22$429
Thu 5/29:29 amIAH - YYZ
2 stops20h 36mMultiple Airlines
Sun 5/56:30 amYYZ - IAH
1 stop10h 54mMultiple Airlines
Deal found 4/22$431
Thu 5/27:30 amIAH - YYZ
1 stop22h 35mMultiple Airlines
Tue 5/71:50 pmYYZ - IAH
1 stop10h 39mMultiple Airlines
Deal found 4/21$439

One-way flights to Ontario from Houston

Search for one-way flight options from Houston to Ontario. 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 3,086,534 searches. Data last updated April 23, 2024.
Take a look at some of the one-way flights we've detected from Houston to Ontario. Those needing a return flight from Houston to Ontario can use the search form above.
Mon 5/1310:19 pmIAH - YYZ
1 stop31h 16mMultiple Airlines
Deal found 4/22$119
Tue 6/257:53 pmIAH - YYZ
2 stops17h 07mMultiple Airlines
Deal found 4/22$121
Mon 5/1310:59 pmIAH - YYZ
2 stops30h 36mMultiple Airlines
Deal found 4/22$126
Tue 5/2111:32 amIAH - YYZ
1 stop23h 43mMultiple Airlines
Deal found 4/23$131
Tue 6/43:28 pmIAH - YYZ
2 stops19h 47mMultiple Airlines
Deal found 4/21$135
Wed 6/1912:48 pmIAH - YYZ
1 stop16h 55mMultiple Airlines
Deal found 4/22$139
Mon 5/69:48 pmIAH - YYZ
3 stops20h 47mMultiple Airlines
Deal found 4/22$140
Mon 5/138:12 pmIAH - YYZ
2 stops22h 23mMultiple Airlines
Deal found 4/22$145
Tue 5/2111:32 amIAH - YTZ
1 stop20h 03mMultiple Airlines
Deal found 4/23$147

Find flights from Houston to Ontario within your budget

Customize your flight search to find flights from Houston to Ontario 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 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$252 - $683

Route

Depart

Return

Price

Houston George Bush IntcntlToronto Pearson Intl

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Thu 5/9

2 stops23h 50m

Toronto Pearson Intl

Tue 5/14

1 stop13h 10m

$252

Houston George Bush IntcntlToronto Pearson Intl

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Thu 5/9

2 stops23h 50m

Toronto Pearson Intl

Tue 5/14

1 stop13h 10m

$255

Houston George Bush IntcntlToronto Pearson Intl

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Thu 5/9

2 stops23h 50m

Toronto Pearson Intl

Tue 5/14

2 stops27h 38m

$262

Houston George Bush IntcntlToronto Pearson Intl

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Thu 5/9

2 stops23h 50m

Toronto Pearson Intl

Tue 5/14

2 stops27h 38m

$263

Houston HobbyToronto Pearson Intl

HOU - YYZ

HOUYYZ

Houston Hobby

Thu 7/4

1 stop9h 32m

Toronto Pearson Intl

Sun 7/14

1 stop27h 07m

$500

Houston George Bush IntcntlToronto Pearson Intl

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Mon 5/13

1 stop10h 44m

Toronto Pearson Intl

Wed 5/22

1 stop11h 34m

$508

Houston HobbyToronto Pearson Intl

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 5/29

1 stop5h 09m

Toronto Pearson Intl

Tue 10/29

1 stop6h 56m

$659

Houston HobbyToronto Pearson Intl

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 5/29

1 stop5h 09m

Toronto Pearson Intl

Mon 6/3

2 stops13h 06m

$664

Houston George Bush IntcntlOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

Thu 9/5

1 stop6h 12m

Ottawa

Sun 9/8

1 stop6h 26m

$683

Flights are sorted by cheapest first

Deals found on 4/22

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated April 23, 2024.
Get a feel of what it's like to fly with Delta, WestJet and American Airlines from Houston to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
11,028 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

WestJet
7.5
Good
2,990 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,289 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,914 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Sun Country Air
7.3
Good
663 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Houston to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Houston to Region of Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Houston to Region of Ontario for under $300. The cheapest flight booked recently is on Multiple Airlines for just $252, but on average you can expect to pay $282.

  • Are there nonstop flights from Houston to Region of Ontario for under $700 on Cheapflights?

    Cheapflights has at least 20 direct flights from Houston to Region of Ontario under $700. A good price for a nonstop flight from Houston to Region of Ontario is less than $726.

  • Are there last-minute flights available from Houston to Region of Ontario for under $400?

    There are currently 20+ open flights from Houston to Region of Ontario within the next 7 days for less than $400.

  • What days are nonstop flights available from Houston to Region of Ontario?

    Days when nonstop flights are available for this flight are: Sunday, Friday.

  • How many flights depart from Houston to Region of Ontario on average per day?

    1 flight departure from Houston to Region of Ontario per day on average.
    Morning (6am - Noon) - 100% of flight departures

  • What are the most popular routes from Houston to Region of Ontario?

    When deciding which route to take from Houston to Region of Ontario consider Houston Hobby - Toronto Pearson Intl, Houston George Bush Intcntl - Toronto Pearson Intl or Houston George Bush Intcntl - Toronto Island as they are the most popular.

  • What are the most popular airlines that fly from Houston to Region of Ontario?

    The most popular airlines flying from Houston to Region of Ontario are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Houston to Region of Ontario?

    No one likes to see their flight delayed. When booking a flight from Houston to Region of Ontario consider choosing SkyWest Airlines (87%), United Airlines (79%) or Air Canada (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Houston to Region of Ontario?

    While on average a flight from Houston to Region of Ontario is generally $1,052, our data shows the cheapest flight currently is $301. When looking at the most popular route, (Houston Hobby - Toronto Pearson Intl), you can expect to pay $302 for that flight.

  • What does IAH to YYZ mean?

    Great question - IAH to YYZ just means Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport. Now you’ll know what these unique codes when you look for flights! 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 Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF).

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

    The amount of baggage you can bring on your Houston to Ontario 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 Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Ontario 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 Ontario that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Ontario 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 Ontario that allow pets onboard?

    Many airlines flying from Houston to Ontario 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 Ontario?

    Yes, you can often find last-minute deals on Houston to Ontario 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 Region of Ontario flight deals updated?

    The Houston to Region of Ontario flight deals you see on this page were last updated on 4/22.

See more FAQs

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

Hobby to Calgary flights
George Bush Intcntl to Calgary flights
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Top 4 airlines flying from Houston to Ontario

Discover the top 4 airlines that operate flights from Houston to Ontario. 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 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$222Average$583FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$226Average$756FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$344Average$573FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$345Average$619FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Houston to Ontario by cabin class

Find flights from Houston to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Houston to Ontario

Find hourly flight availability from Houston to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2024.
1%of flight departuresEarly morningMidnight to 6 am
67%of flight departuresMorning6 am to noon
32%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Certainly. Search results for flights to Ontario from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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