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JAC - ONT

$220 Find Cheap Flights from Jackson to Ontario - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$439
Typical prices: $333-$532
Delta
Sun 11/18Sun 12/2
JAC - ONT • 1 stop
Cheapest one-way
$220
Typical prices: $276-$454
Delta
Wed 12/5
JAC - ONT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Jackson and Ontario. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 27% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $323 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 49m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Jackson to Ontario (JAC-ONT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jackson to Ontario

Wed, Nov 18 - Wed, Dec 2
Delta Logo
1:12 pm - 4:24 pmJAC  Jackson Hole-ONT Ontario
4h 12m1 stop Salt Lake City
Delta Logo
1:11 pm - 7:31 pmONT  Ontario-JAC Jackson Hole
5h 20m1 stop Salt Lake City
$439Delta
Sat, Nov 21 - Thu, Nov 26
Delta Logo
5:30 pm - 10:16 pmJAC  Jackson Hole-ONT Ontario
5h 46m1 stop Salt Lake City
Delta Logo
6:00 am - 12:07 pmONT  Ontario-JAC Jackson Hole
5h 07m1 stop Salt Lake City
$439Delta
Tue, Nov 17 - Thu, Nov 26
Delta Logo
1:12 pm - 4:24 pmJAC  Jackson Hole-ONT Ontario
4h 12m1 stop Salt Lake City
Delta Logo
6:00 am - 12:07 pmONT  Ontario-JAC Jackson Hole
5h 07m1 stop Salt Lake City
$439Delta
Tue, Nov 17 - Wed, Dec 2
Delta Logo
1:12 pm - 4:24 pmJAC  Jackson Hole-ONT Ontario
4h 12m1 stop Salt Lake City
Delta Logo
6:00 am - 12:11 pmONT  Ontario-JAC Jackson Hole
5h 11m1 stop Salt Lake City
$439Delta
Tue, Nov 17 - Tue, Dec 1
Delta Logo
1:12 pm - 4:24 pmJAC  Jackson Hole-ONT Ontario
4h 12m1 stop Salt Lake City
Delta Logo
6:00 am - 12:11 pmONT  Ontario-JAC Jackson Hole
5h 11m1 stop Salt Lake City
$439Delta
Sat, Nov 21 - Wed, Dec 2
Delta Logo
5:30 pm - 10:16 pmJAC  Jackson Hole-ONT Ontario
5h 46m1 stop Salt Lake City
Delta Logo
6:00 am - 12:11 pmONT  Ontario-JAC Jackson Hole
5h 11m1 stop Salt Lake City
$439Delta
Thu, Nov 26 - Tue, Dec 1
Delta Logo
1:12 pm - 6:30 pmJAC  Jackson Hole-ONT Ontario
6h 18m1 stop Salt Lake City
Delta Logo
6:00 am - 12:11 pmONT  Ontario-JAC Jackson Hole
5h 11m1 stop Salt Lake City
$439Delta
Sat, Nov 21 - Tue, Dec 1
Delta Logo
5:30 pm - 10:16 pmJAC  Jackson Hole-ONT Ontario
5h 46m1 stop Salt Lake City
Delta Logo
6:00 am - 12:11 pmONT  Ontario-JAC Jackson Hole
5h 11m1 stop Salt Lake City
$439Delta
Wed, Oct 14 - Sun, Oct 18
United Airlines Logo
4:28 pm - 8:58 pmJAC  Jackson Hole-ONT Ontario
5h 30m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:44 pmONT  Ontario-JAC Jackson Hole
6h 44m1 stop Denver Intl
$511United Airlines
Sun, Nov 22 - Wed, Nov 25
United Airlines Logo
4:10 pm - 8:51 pmJAC  Jackson Hole-ONT Ontario
5h 41m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:25 pmONT  Ontario-JAC Jackson Hole
7h 25m1 stop Denver Intl
$539United Airlines
Booking Insights

Price, demand and travel trends for Jackson to Ontario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Jackson to Ontario?

Round-trip flights from Jackson to Ontario typically range from $333 to $532. The lowest price found in the past 5 days was $439, on Delta.

Find deals

Key details for Jackson to Ontario flights

Low season

February

Cheapest flight

$220
Beat the crowds with an average 62% drop in travelers.
One-way flight from Jackson to Ontario

When to book flights from Jackson to Ontario

Are your dates flexible? Find out the best times to travel from Jackson to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Jackson to Ontario flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Jackson to Ontario?

    Only Economy Class is available on flights from Jackson to Ontario.

  • How long is a flight from Jackson to Ontario?

    A nonstop flight from Jackson to Ontario takes 00m, covering 755 miles.

  • Do I need a passport to fly from Jackson to Ontario?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Jackson to Ontario flight?

    Round-trip flights from Jackson to Ontario range from $333 to $532, with an average of $420 over the past 12 months. Anything below $333 counts as a good deal.

  • Have flight prices from Jackson to Ontario changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $439 to $1,652. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Jackson to Ontario looking right now?

    One-way fares from Jackson to Ontario are currently lower than usual. Average one-way flight prices are about $236, which is 40% below the typical average for this route.

  • What car rental options are available at Ontario Airport (ONT)?

    Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

    • Fox
    • Thrifty
    • Europcar
    • Dollar
    • Alamo

  • Which airports can I use when flying from Jackson to Ontario?

    Flights from Jackson to Ontario usually depart from Jackson Hole (JAC) and arrive at Ontario (ONT).

  • Which airports do connecting flights from Jackson to Ontario pass through?

    One-stop flights from Jackson to Ontario most commonly connect through:

    • Salt Lake City (SLC) - 84% of one-stop connections
    • Denver Intl (DEN) - 12% of one-stop connections
    • San Francisco (SFO) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Jackson to Ontario?

    Yes. Flexible dates can save you up to 44% on flights from Jackson to Ontario. Wednesday is the cheapest departure day at $354 round-trip on average, while Thursday is the most expensive at $625, a difference of $271.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Jackson to Ontario?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 49m, compared with 5h 55m via San Francisco (SFO) and 6h 20m via Denver Intl (DEN).

  • What is the time difference between Jackson and Ontario?

    Ontario is 1 hour behind Jackson (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Ontario?

    Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

Your guide to booking Jackson to Ontario flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $354, about $271 less than Thursday fares (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Jackson to Ontario trip for March. Fares historically average $308 round-trip in that month - typically $452 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

    • Azure Hotel & Suites, Trademark Collection by Wyndham
    • La Quinta Inn & Suites by Wyndham Ontario Airport
    • Ontario Airport Inn

More options for your flight from Jackson to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Car rentals in Ontario
Hotels in Ontario
Vacations in Ontario