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$123+ Cheap flights from Jackson to Ontario (JAC - 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAC — ONT
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Jackson to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Jackson (JAC) 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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$335
(United Airlines)

One-way from

$123
(Delta)

Popular in

April

Cheapest in

March

Average price

$496
Provider with most accurate pricing for Jackson Hole-Ontario flight deals.
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Provider most trusted by Cheapflights users for Jackson Hole-Ontario flights.
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From Jackson Hole to Ontario
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One-way flight from Jackson Hole to Ontario
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Jackson to Ontario

Cheapest flights from Jackson to Ontario
Explore the most affordable flight options available from Jackson to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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 7/117:50 amJAC - ONT
1 stop5h 24mUnited Airlines
Wed 7/161:19 pmONT - JAC
1 stop5h 38mUnited Airlines
Deal found 4/29$399
This Delta deal was found by Cheapflights users on 4/29. 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 5/1511:40 amJAC - ONT
2 stops11h 55mDelta
Mon 5/196:00 amONT - JAC
1 stop3h 43mDelta
Deal found 4/29$502

Cheapflights Fare Finder

Customize your flight search to find flights from Jackson 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 May 1, 2025.
Use the filters below to find and compare flights from Jackson to Ontario that are best for you.

Fly from

Jackson

Fly to

Ontario

Route

Depart

Return

Price

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Fri 7/11

7:50 am-12:14 pm

1 stop5h 24m

Ontario

Wed 7/16

1:19 pm-7:57 pm

1 stop5h 38m

$399

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Thu 5/15

11:40 am-10:35 pm

2 stops11h 55m

Ontario

Mon 5/19

6:00 am-10:43 am

1 stop3h 43m

$502

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Tue 6/10

6:53 pm-11:46 pm

1 stop5h 53m

$123

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Tue 7/22

7:50 am-12:14 pm

1 stop5h 24m

$200

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Tue 7/22

1:02 pm-11:59 pm

2 stops11h 57m

$315

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Tue 5/6

10:41 am-8:29 pm

2 stops10h 48m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Jackson to Ontario

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 Jackson to Ontario in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Jackson-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jackson-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jackson-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jackson-Ontario 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 Jackson-Ontario 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 Jackson to Ontario

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

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

Currently, August is the cheapest month in which you can book a flight from Jackson to Ontario (average of $246). Flying from Jackson to Ontario in March is currently the most expensive (average of $328). 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 May 1, 2025.
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

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

    United Airlines, at $335, was found to be the cheapest airline from Jackson to Ontario. An alternate airline flying to your destination would be Delta.

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

    The cheapest airlines for a one-way flight from Jackson to Ontario are Delta ($123), United Airlines ($200), and Alaska Airlines ($315).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Jackson to Ontario (average of $246). Flying from Jackson to Ontario in March is currently the most expensive (average of $328). 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.

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