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$207+ 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — JAC
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap 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 March 11, 2026.

This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:50 am
ONT
-
JAC
1 stop6h 09m
Delta
Tue 5/265:59 pm
JAC
-
ONT
1 stop6h 35m
Delta
Deal found 3/8$289
This Delta deal was found by Cheapflights users on 3/10. 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 5/319:50 am
ONT
-
JAC
1 stop6h 09m
Delta
Tue 6/97:15 am
JAC
-
ONT
1 stop6h 14m
Delta
Deal found 3/10$309
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:50 am
ONT
-
JAC
1 stop6h 09m
Delta
Mon 6/15:59 pm
JAC
-
ONT
1 stop6h 35m
Delta
Deal found 3/8$324
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:35 pm
ONT
-
JAC
2 stops20h 13m
Delta
Tue 5/265:59 pm
JAC
-
ONT
1 stop6h 35m
Delta
Deal found 3/7$327
This Delta deal was found by Cheapflights users on 3/10. 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.
Sat 5/306:00 am
ONT
-
JAC
1 stop3h 48m
Delta
Fri 6/55:59 pm
JAC
-
ONT
1 stop6h 35m
Delta
Deal found 3/10$344
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:50 pm
ONT
-
JAC
1 stop6h 55m
United Airlines
Wed 6/108:00 am
JAC
-
ONT
1 stop5h 12m
United Airlines
Deal found 3/7$359
This Delta deal was found by Cheapflights users on 3/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:00 am
ONT
-
JAC
1 stop5h 10m
Delta
Sat 4/115:50 pm
JAC
-
ONT
1 stop5h 58m
Delta
Deal found 3/6$364
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/235:10 am
ONT
-
JAC
1 stop7h 11m
United Airlines
Sun 4/267:00 am
JAC
-
ONT
1 stop6h 38m
United Airlines
Deal found 3/10$379
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/175:10 am
ONT
-
JAC
1 stop7h 11m
United Airlines
Sat 4/187:00 am
JAC
-
ONT
2 stops11h 47m
United Airlines
Deal found 3/9$384
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:00 am
ONT
-
JAC
1 stop5h 31m
Alaska Airlines
Wed 7/112:00 pm
JAC
-
ONT
1 stop6h 00m
Alaska Airlines
Deal found 3/7$390

Find 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)

One-way from

$207
(American Airlines)

Popular in

September

Cheapest in

December

Average price

$381
Provider with most accurate pricing for Ontario-Jackson Hole flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Jackson Hole flights.
Search Deals
From Ontario to Jackson Hole
Search Deals
One-way flight from Ontario to Jackson Hole
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 11, 2026.
Use the filters below to find and compare flights from Ontario to Jackson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 8/28

9:55 am-4:28 pm

1 stop5h 33m

Jackson Hole

Sat 9/5

5:30 pm-10:44 pm

1 stop6h 14m

$289

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sat 8/29

1:00 pm-6:57 pm

1 stop4h 57m

Jackson Hole

Sat 9/5

5:30 pm-10:44 pm

1 stop6h 14m

$289
Quickest round-trip

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sat 4/4

6:00 am-12:10 pm

1 stop5h 10m

Jackson Hole

Sat 4/11

5:50 pm-10:48 pm

1 stop5h 58m

$364

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sat 8/29

2:00 pm-10:49 am

2 stops19h 49m

Jackson Hole

Thu 9/3

1:10 pm-4:14 pm

1 stop4h 04m

$452

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Mon 7/27

1:18 pm-8:58 pm

1 stop6h 40m

Jackson Hole

Fri 7/31

8:00 am-12:12 pm

1 stop5h 12m

$491

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Thu 3/26

6:15 am-2:20 pm

1 stop7h 05m

Jackson Hole

Mon 3/30

4:15 pm-8:36 pm

1 stop5h 21m

$509

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 4/10

5:10 am-1:21 pm

1 stop7h 11m

Jackson Hole

Mon 4/13

7:00 am-12:38 pm

1 stop6h 38m

$509

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sat 6/6

1:50 pm-9:45 pm

1 stop6h 55m

Jackson Hole

Sat 6/13

8:00 am-12:12 pm

1 stop5h 12m

$509

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Mon 3/30

6:00 am-1:56 pm

1 stop6h 56m

Jackson Hole

Sun 4/5

4:15 pm-8:36 pm

1 stop5h 21m

$509

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sun 7/5

1:50 pm-9:45 pm

1 stop6h 55m

Jackson Hole

Wed 7/8

4:23 pm-8:42 pm

1 stop5h 19m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 23 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Jackson flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $228). 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.

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 March 11, 2026.
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
8,278 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.8

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
8,278 reviews
Delta
7.9
Good
8,278 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.8

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
9,414 reviews
Delta
7.9
Good
8,278 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.8

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 5h 33m. Ontario and Jackson are separated by a distance of 755 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 57% 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 $228). 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
Victor

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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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$164Average$333FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$199Average$398FlexibilityNo cancel feeOn-time69%

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