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$160+ Cheap flights from Ontario to Jackson (ONT - JAC)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — JAC
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap flight deals from Ontario to Jackson

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Jackson (JAC). 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

One-way from

$160
(Delta)

Popular in

February

Cheapest in

May

Average price

$435
Provider with most accurate pricing for Ontario-Jackson Hole flight deals.
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Provider most trusted by Cheapflights users for Ontario-Jackson Hole flights.
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From Ontario to Jackson Hole
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One-way flight from Ontario to Jackson Hole
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Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Ontario to Jackson

Cheapest flights from Ontario to Jackson
Explore the most affordable flight options available from Ontario to Jackson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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.
Sun 11/166:00 amONT - JAC
1 stop5h 01mDelta
Sat 11/225:50 pmJAC - ONT
1 stop4h 59mDelta
Deal found 10/26$289
This Delta deal was found by Cheapflights users on 10/26. 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.
Mon 11/176:45 amONT - JAC
2 stops13h 44mDelta
Sun 11/235:50 pmJAC - ONT
1 stop7h 02mDelta
Deal found 10/26$294
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/134:49 pmONT - JAC
1 stop3h 40mDelta
Sun 11/235:50 pmJAC - ONT
1 stop7h 02mDelta
Deal found 10/26$309
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/136:45 amONT - JAC
2 stops13h 44mDelta
Sat 11/225:50 pmJAC - ONT
1 stop4h 59mDelta
Deal found 10/26$314
This Delta deal was found by Cheapflights users on 10/26. 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 11/186:00 amONT - JAC
1 stop5h 01mDelta
Tue 11/185:50 pmJAC - ONT
1 stop7h 02mDelta
Deal found 10/26$319
This Delta deal was found by Cheapflights users on 10/26. 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.
Mon 11/174:49 pmONT - JAC
1 stop3h 40mDelta
Wed 11/195:50 pmJAC - ONT
1 stop7h 02mDelta
Deal found 10/26$329
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 11/261:29 pmONT - JAC
1 stop6h 08mUnited Airlines
Tue 12/24:25 pmJAC - ONT
1 stop5h 17mUnited Airlines
Deal found 10/25$359
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/95:05 amONT - JAC
1 stop7h 12mUnited Airlines
Sun 11/167:00 amJAC - ONT
1 stop6h 28mUnited Airlines
Deal found 10/26$369
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 12/31:34 pmONT - JAC
1 stop6h 03mUnited Airlines
Sat 12/132:49 pmJAC - ONT
1 stop6h 53mUnited Airlines
Deal found 10/25$404
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/85:05 amONT - JAC
1 stop7h 17mUnited Airlines
Fri 12/124:25 pmJAC - ONT
1 stop5h 17mUnited Airlines
Deal found 10/26$409
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/191:33 pmONT - JAC
1 stop6h 04mUnited Airlines
Fri 11/212:40 pmJAC - ONT
1 stop7h 04mUnited Airlines
Deal found 10/26$439
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/165:05 amONT - JAC
1 stop7h 12mUnited Airlines
Fri 11/212:40 pmJAC - ONT
1 stop7h 04mUnited Airlines
Deal found 10/26$449

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Jackson 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 October 27, 2025.
Use the filters below to find and compare flights from Ontario to Jackson that are best for you.

Fly from

Ontario

Fly to

Jackson

Route

Depart

Return

Price

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Tue 11/18

4:49 pm-9:29 pm

1 stop3h 40m

Jackson Hole

Mon 11/24

5:50 pm-11:52 pm

1 stop7h 02m

$289

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sat 3/14

6:00 am-12:17 pm

1 stop5h 17m

Jackson Hole

Wed 3/18

1:10 pm-4:19 pm

1 stop4h 09m

$289

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sun 11/16

6:00 am-12:01 pm

1 stop5h 01m

Jackson Hole

Sun 11/23

5:50 pm-11:52 pm

1 stop7h 02m

$289

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Mon 11/17

4:49 pm-9:29 pm

1 stop3h 40m

Jackson Hole

Mon 11/24

5:50 pm-11:52 pm

1 stop7h 02m

$289

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Wed 11/19

6:00 am-12:01 pm

1 stop5h 01m

Jackson Hole

Sun 11/23

5:50 pm-11:52 pm

1 stop7h 02m

$289

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Mon 11/17

4:49 pm-9:29 pm

1 stop3h 40m

Jackson Hole

Sat 11/22

5:50 pm-9:49 pm

1 stop4h 59m

$289

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Tue 11/18

6:45 am-9:29 pm

2 stops13h 44m

Jackson Hole

Sun 11/23

5:50 pm-11:52 pm

1 stop7h 02m

$294

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Wed 11/19

6:45 am-9:29 pm

2 stops13h 44m

Jackson Hole

Mon 11/24

5:50 pm-11:52 pm

1 stop7h 02m

$294

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Mon 11/17

6:45 am-9:29 pm

2 stops13h 44m

Jackson Hole

Sun 11/23

5:50 pm-11:52 pm

1 stop7h 02m

$294

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Tue 11/18

6:45 am-9:29 pm

2 stops13h 44m

Jackson Hole

Sat 11/22

5:50 pm-9:49 pm

1 stop4h 59m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Ontario to Jackson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Jackson in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Jackson flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Jackson flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Jackson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Jackson flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Jackson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Jackson

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

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Jackson (average of $60). Flying from Ontario to Jackson in December is currently the most expensive (average of $251). 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.

What is the cheapest time of day to fly from ONT to JAC?

Find hourly flight availability from Ontario to Jackson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 34% on flights from Ontario to Jackson by exploring options for tickets at noon.

Reviews of airlines servicing Jackson

Get insights into the airlines that provide service to Jackson. 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 Jackson. Reviews last updated October 27, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Ontario to Jackson. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

  • How long is the flight from Ontario to Jackson?

    Departing from Ontario to Jackson will take you 3h 40m. Ontario and Jackson are separated by a distance of 755 mi.

  • What are the cheapest airlines flying from Ontario to Jackson round-trip?

    Cheapflights users have booked flights from Ontario to Jackson round-trip from $164. Another airline that can offer you cheap pricing is United Airlines. Delta is priced at 58% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Jackson 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 Ontario to Jackson?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Jackson (average of $60). Flying from Ontario to Jackson in December is currently the most expensive (average of $251). 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

Traveling to a place near Jackson?

Book flights to Jackson if you plan to visit one of these locations
Teton Village

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Top 2 airlines flying from Ontario to Jackson

Discover the top 2 airlines that operate flights from Ontario to Jackson. 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$164Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$239Average$484FlexibilityNo cancel feeOn-time69%

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