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$40+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
JAC — ONT
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
1 adult, Economy
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Cheap 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 diciembre 9, 2025.

This Frontier deal was found by Cheapflights users on 12/8. 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.
mié. 12/3110:32 pmDEN - ONT
Nonstop2h 27mFrontier
sáb. 1/107:00 amONT - DEN
Nonstop2h 22mFrontier
Deal found 12/8$104
This Frontier deal was found by Cheapflights users on 12/8. 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.
mié. 12/3110:32 pmDEN - ONT
Nonstop2h 27mFrontier
mié. 1/77:00 amONT - DEN
Nonstop2h 22mFrontier
Deal found 12/8$109
This CheapOair deal was found by Cheapflights users on 12/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2910:37 pmDEN - ONT
1 stop19h 45mFrontier
mié. 1/77:00 amONT - DEN
Nonstop2h 22mFrontier
Deal found 12/6$111
This Frontier deal was found by Cheapflights users on 12/8. 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.
mié. 12/3110:32 pmDEN - ONT
Nonstop2h 27mFrontier
jue. 1/86:00 amONT - DEN
Nonstop2h 26mFrontier
Deal found 12/8$120
This Frontier deal was found by Cheapflights users on 12/7. 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.
sáb. 12/209:05 pmDEN - ONT
1 stop11h 19mFrontier
mié. 1/77:00 amONT - DEN
Nonstop2h 22mFrontier
Deal found 12/7$135
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1512:36 pmSLC - ONT
1 stop9h 41mFrontier
jue. 1/2911:04 amONT - SLC
1 stop5h 56mFrontier
Deal found 12/7$138
This Frontier deal was found by Cheapflights users on 12/8. 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.
mié. 12/3110:32 pmDEN - ONT
Nonstop2h 27mFrontier
mar. 1/67:00 amONT - DEN
Nonstop2h 22mFrontier
Deal found 12/8$145
This CheapOair deal was found by Cheapflights users on 12/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/309:07 pmSLC - ONT
1 stop27h 52mFrontier
lun. 2/28:05 pmONT - SLC
1 stop17h 31mFrontier
Deal found 12/7$146
This CheapOair deal was found by Cheapflights users on 12/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2910:37 pmDEN - ONT
1 stop19h 45mFrontier
mar. 1/67:00 amONT - DEN
Nonstop2h 22mFrontier
Deal found 12/6$147
This Frontier deal was found by Cheapflights users on 12/7. 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.
sáb. 12/209:05 pmDEN - ONT
1 stop11h 19mFrontier
jue. 1/86:00 amONT - DEN
Nonstop2h 26mFrontier
Deal found 12/7$148
This Gotogate deal was found by Cheapflights users on 12/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2310:25 pmSLC - ONT
1 stop23h 52mFrontier
sáb. 12/276:00 amONT - SLC
1 stop4h 27mFrontier
Deal found 12/8$163
This CheapOair deal was found by Cheapflights users on 12/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:25 pmSLC - ONT
1 stop19h 57mFrontier
sáb. 12/276:00 amONT - SLC
1 stop4h 27mFrontier
Deal found 12/8$164

Find flight deals from Wyoming to Ontario

Keep the following information in mind while searching for Wyoming to Ontario flight deals. Data was last updated diciembre 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$73
(Frontier)

One-way from

$40
(Priceline)

Popular in

April

Cheapest in

March

Average price

$499
Provider with most accurate pricing for Jackson Hole-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jackson Hole-Los Angeles flights.
Search Deals
From Wyoming to Ontario
Search Deals
One-way flight from Wyoming to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
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 diciembre 9, 2025.
Use the filters below to find and compare flights from Wyoming to Ontario that are best for you.

Fly from

Wyoming

Fly to

Ontario

Route

Depart

Return

Price

DenverOntario

DEN - ONT

DENONT

Denver Intl

vie. 1/9

10:29 pm-11:56 pm

Nonstop2h 27m

Ontario

lun. 1/12

8:31 am-8:05 pm

1 stop10h 34m

$125

Salt Lake CityOntario

SLC - ONT

SLCONT

Salt Lake City

lun. 2/23

6:14 pm-12:42 pm

1 stop19h 28m

Ontario

mié. 2/25

1:37 pm-1:43 pm

1 stop23h 06m

$129

Salt Lake CityOntario

SLC - ONT

SLCONT

Salt Lake City

mié. 1/7

3:32 pm-11:14 pm

1 stop8h 42m

Ontario

sáb. 1/10

7:00 am-11:21 pm

1 stop15h 21m

$162

Salt Lake CityOntario

SLC - ONT

SLCONT

Salt Lake City

mar. 1/6

3:32 pm-10:12 pm

1 stop7h 40m

Ontario

mié. 1/14

7:15 am-1:03 pm

1 stop4h 48m

$163

Salt Lake CityOntario

SLC - ONT

SLCONT

Salt Lake City

mar. 12/23

10:25 pm-9:17 pm

1 stop23h 52m

Ontario

vie. 12/26

6:45 am-8:12 am

1 stop24h 27m

$164

Salt Lake CityOntario

SLC - ONT

SLCONT

Salt Lake City

mar. 1/20

8:35 am-3:07 pm

1 stop7h 32m

Ontario

dom. 1/25

5:57 pm-8:45 pm

Nonstop1h 48m

$166

DenverOntario

DEN - ONT

DENONT

Denver Intl

mar. 2/3

11:49 am-5:03 pm

1 stop6h 14m

Ontario

sáb. 2/7

4:03 pm-11:35 pm

1 stop6h 32m

$176

Salt Lake CityOntario

SLC - ONT

SLCONT

Salt Lake City

vie. 3/6

11:31 am-4:58 pm

1 stop6h 27m

Ontario

mar. 3/10

6:15 am-1:43 pm

1 stop6h 28m

$192

DenverOntario

DEN - ONT

DENONT

Denver Intl

dom. 2/8

11:49 am-5:03 pm

1 stop6h 14m

Ontario

mié. 2/11

4:03 pm-11:35 pm

1 stop6h 32m

$196

DenverOntario

DEN - ONT

DENONT

Denver Intl

sáb. 2/7

7:00 am-12:16 pm

1 stop6h 16m

Ontario

mié. 2/18

6:00 am-12:00 pm

1 stop5h 00m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 60 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.

Cheapflights Insights

Everything you need to know about your flight from Wyoming to Ontario

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

Currently, September is the cheapest month in which you can book a flight from Wyoming to Ontario (average of $209). Flying from Wyoming to Ontario in January is currently the most expensive (average of $356). 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.

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.

  • How long is the flight from Wyoming to Ontario?

    Frontier, Alaska Airlines, and Delta can get you from Wyoming to Ontario in just under 2h 27m. Your travel time can differ by up to 3h 49m. There are 817 mi between Wyoming and Ontario. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, September is the cheapest month in which you can book a flight from Wyoming to Ontario (average of $209). Flying from Wyoming to Ontario in January is currently the most expensive (average of $356). 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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Top 2 airlines flying from Wyoming to Ontario

Discover the top 2 airlines that operate flights from Wyoming 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 2,558,603 searches. Data last updated diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$199Average$403FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$355FlexibilityNo cancel feeOn-timeN/A

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