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$42+ Cheap flights from Wyoming to Ontario (ONT)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
JAC — ONT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Wyoming to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Wyoming (USWY) to Ontario (ONT). 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 January 21, 2025.

Round-trip from

$78
(Cheapflightsfares)

One-way from

$42
(Trip.com)
From Wyoming to Ontario
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One-way flight from Wyoming to Ontario
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Find flight deals from Wyoming to Ontario

Cheapest flights from Wyoming to Ontario
Explore the most affordable flight options available from Wyoming to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Frontier deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2910:15 pmDEN - ONT
Nonstop2h 32mFrontier
Sun 2/28:11 pmONT - DEN
Nonstop2h 22mFrontier
Deal found 1/21$78
This Frontier deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/512:55 pmSLC - ONT
1 stop11h 52mFrontier
Thu 2/66:50 pmONT - SLC
Nonstop1h 48mFrontier
Deal found 1/20$104
This Southwest deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1310:25 pmDEN - ONT
Nonstop2h 30mSouthwest
Tue 2/181:35 pmONT - DEN
Nonstop2h 10mSouthwest
Deal found 1/20$197
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/182:26 pmDEN - ONT
1 stop5h 00mAmerican Airlines
Tue 2/2510:05 amONT - DEN
1 stop4h 22mAmerican Airlines
Deal found 1/21$208
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:05 pmDEN - ONT
1 stop6h 46mDelta
Fri 2/284:05 pmONT - DEN
1 stop6h 37mDelta
Deal found 1/20$217
This Orbitz deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/207:00 amDEN - ONT
2 stops10h 59mMultiple Airlines
Thu 2/279:35 pmONT - DEN
1 stop5h 21mMultiple Airlines
Deal found 1/21$226
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/217:25 pmDEN - ONT
Nonstop2h 27mUnited Airlines
Sat 2/225:05 amONT - DEN
Nonstop2h 19mUnited Airlines
Deal found 1/21$237
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/195:35 pmJAC - ONT
1 stop7h 16mDelta
Wed 2/261:21 pmONT - JAC
1 stop4h 41mDelta
Deal found 1/21$237
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/74:45 pmDEN - ONT
1 stop6h 54mAlaska Airlines
Tue 2/116:00 amONT - DEN
1 stop15h 36mAlaska Airlines
Deal found 1/21$256
This Southwest deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/73:10 pmSLC - ONT
2 stops6h 00mSouthwest
Sun 5/114:00 pmONT - SLC
1 stop7h 30mSouthwest
Deal found 1/20$274
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/204:35 pmSLC - ONT
1 stop5h 05mUnited Airlines
Tue 2/256:00 amONT - SLC
1 stop4h 58mUnited Airlines
Deal found 1/21$287
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/31:50 pmCOD - ONT
1 stop8h 02mUnited Airlines
Sat 3/85:05 amONT - COD
1 stop7h 04mUnited Airlines
Deal found 1/21$289

Find flights from Wyoming to Ontario within your budget

Customize your flight search to find flights from Wyoming 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverOntario

DEN - ONT

DENONT

Denver Intl

Thu 2/20

7:58 am-9:31 am

Nonstop2h 33m

Ontario

Sun 2/23

12:59 am-4:16 am

Nonstop2h 17m

$78

Salt Lake CityOntario

SLC - ONT

SLCONT

Salt Lake City

Wed 2/5

12:55 pm-11:47 pm

1 stop11h 52m

Ontario

Thu 2/6

6:50 pm-9:38 pm

Nonstop1h 48m

$104

DenverOntario

DEN - ONT

DENONT

Denver Intl

Wed 2/19

8:50 pm-10:20 pm

Nonstop2h 30m

Ontario

Wed 2/26

5:45 am-9:00 am

Nonstop2h 15m

$157

DenverOntario

DEN - ONT

DENONT

Denver Intl

Thu 2/20

11:15 am-12:42 pm

Nonstop2h 27m

Ontario

Sat 2/22

1:44 pm-5:03 pm

Nonstop2h 19m

$177

Salt Lake CityOntario

SLC - ONT

SLCONT

Salt Lake City

Thu 2/6

6:15 am-10:27 am

1 stop5h 12m

Ontario

Mon 2/10

7:00 am-10:59 pm

2 stops14h 59m

$202

DenverOntario

DEN - ONT

DENONT

Denver Intl

Tue 2/18

2:26 pm-6:26 pm

1 stop5h 00m

Ontario

Tue 2/25

10:05 am-3:27 pm

1 stop4h 22m

$208

DenverOntario

DEN - ONT

DENONT

Denver Intl

Thu 2/20

7:00 am-4:59 pm

2 stops10h 59m

Ontario

Wed 2/26

12:59 am-4:16 am

Nonstop2h 17m

$211

DenverOntario

DEN - ONT

DENONT

Denver Intl

Tue 2/18

6:05 pm-11:51 pm

1 stop6h 46m

Ontario

Fri 2/28

4:05 pm-11:42 pm

1 stop6h 37m

$217

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Wed 2/19

5:35 pm-11:51 pm

1 stop7h 16m

Ontario

Wed 2/26

1:21 pm-7:02 pm

1 stop4h 41m

$237

Salt Lake CityOntario

SLC - ONT

SLCONT

Salt Lake City

Thu 2/13

8:30 am-12:07 pm

1 stop4h 37m

Ontario

Tue 2/18

12:50 pm-7:42 pm

1 stop5h 52m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 34 results
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Best time to book a flight from Wyoming to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Wyoming 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.

Travel insights for flights from Wyoming to Ontario

Get recent, data-driven insights about flights from Wyoming to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Wyoming to Ontario?

Currently, August is the cheapest month in which you can book a flight from Wyoming to Ontario (average of $246). Flying from Wyoming to Ontario in March is currently the most expensive (average of $310). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 January 21, 2025.
To help decide which airline to fly from Wyoming to Ontario, see what other customers have to say about Frontier, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Wyoming to Ontario. 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 Ontario from Wyoming?

    Ontario (ONT) is the airport you will fly into if you book a flight from Wyoming to Ontario. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

  • What are the cheapest airlines to fly from Wyoming to Ontario one-way?

    One-way options have recently been found by users for as low as $42 on Frontier. Other airlines that offer cheap prices include Southwest from $109 and Delta from $119 one-way.

  • What are the most popular routes from Wyoming to Ontario?

    The most popular route from Wyoming to Ontario is Denver Intl - Ontario. You may also consider Salt Lake City - Ontario or Jackson Hole - Ontario.

  • Can I find deals for flights from Wyoming to Ontario that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Wyoming 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.

  • What is the cheapest month to book a flight from Wyoming to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Wyoming to Ontario (average of $246). Flying from Wyoming to Ontario in March is currently the most expensive (average of $310). 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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Alternative routes for Wyoming to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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