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Cheap flights from Ontario to Jackson from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Jackson departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Jackson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:00 pm - 6:57 pm
ONT
-
JAC
4h 57m
1 stop
Delta Logo
5:54 pm - 11:37 pm
JAC
-
ONT
6h 43m
1 stop
$329Delta
Sat, Sep 12 - Thu, Sep 17
Alaska Airlines Logo
3:14 pm - 11:22 am
ONT
-
JAC
19h 08m
1 stop
Alaska Airlines Logo
3:10 pm - 11:16 am
JAC
-
ONT
21h 06m
2 stops
$334Alaska Airlines
Wed, Sep 23 - Sat, Sep 26
Delta Logo
6:00 am - 10:49 am
ONT
-
JAC
3h 49m
1 stop
Delta Logo
5:54 pm - 11:37 pm
JAC
-
ONT
6h 43m
1 stop
$364Delta
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
1:50 pm - 9:30 pm
ONT
-
JAC
6h 40m
1 stop
United Airlines Logo
8:00 am - 12:12 pm
JAC
-
ONT
5h 12m
1 stop
$367United Airlines
Tue, Jun 30 - Sat, Jul 4
Alaska Airlines Logo
7:00 am - 1:31 pm
ONT
-
JAC
5h 31m
1 stop
Alaska Airlines Logo
3:47 pm - 11:52 pm
JAC
-
ONT
9h 05m
1 stop
$369Alaska Airlines
Wed, Jul 8 - Wed, Jul 15
Alaska Airlines Logo
7:00 am - 1:31 pm
ONT
-
JAC
5h 31m
1 stop
Alaska Airlines Logo
2:11 pm - 11:14 am
JAC
-
ONT
22h 03m
2 stops
$374Alaska Airlines
Wed, Jul 8 - Wed, Jul 15
Delta Logo
6:00 am - 12:15 pm
ONT
-
JAC
5h 15m
1 stop
Delta Logo
6:01 pm - 11:34 pm
JAC
-
ONT
6h 33m
1 stop
$394Delta
Mon, Aug 17 - Mon, Aug 24
Delta Logo
1:00 pm - 6:57 pm
ONT
-
JAC
4h 57m
1 stop
Delta Logo
5:54 pm - 11:37 pm
JAC
-
ONT
6h 43m
1 stop
$399Delta
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
1:18 pm - 8:58 pm
ONT
-
JAC
6h 40m
1 stop
United Airlines Logo
8:00 am - 12:12 pm
JAC
-
ONT
5h 12m
1 stop
$409United Airlines
Sat, Jul 11 - Tue, Jul 14
Delta Logo
6:00 am - 10:47 am
ONT
-
JAC
3h 47m
1 stop
Delta Logo
6:05 pm - 11:49 pm
JAC
-
ONT
6h 44m
1 stop
$410Delta
Tue, Jun 30 - Fri, Jul 3

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United Airlines flights from Ontario to Jackson

Our best United Airlines deals on Ontario to Jackson flight tickets
United Airlines
Jun 30
ONT1:50 pmOntario
6h 40m
1 stop
JAC9:30 pmJackson Hole
Jul 4
JAC8:00 amJackson Hole
5h 12m
1 stop
ONT12:12 pmOntario
$367
United Airlines
Nov 17
ONT5:00 amOntario
7h 29m
1 stop
JAC1:29 pmJackson Hole
Nov 18
JAC2:40 pmJackson Hole
6h 40m
1 stop
ONT8:20 pmOntario
$409
United Airlines
Jul 14
ONT1:50 pmOntario
6h 40m
1 stop
JAC9:30 pmJackson Hole
Jul 16
JAC8:00 amJackson Hole
5h 12m
1 stop
ONT12:12 pmOntario
$451

Delta flights from Ontario to Jackson

Our best Delta deals on Ontario to Jackson flight tickets
Delta
Sep 12
ONT1:00 pmOntario
4h 57m
1 stop
JAC6:57 pmJackson Hole
Sep 16
JAC5:54 pmJackson Hole
6h 43m
1 stop
ONT11:37 pmOntario
$329
Delta
Sep 17
ONT6:00 amOntario
3h 49m
1 stop
JAC10:49 amJackson Hole
Sep 24
JAC5:54 pmJackson Hole
6h 43m
1 stop
ONT11:37 pmOntario
$364
Delta
Aug 17
ONT6:00 amOntario
5h 15m
1 stop
JAC12:15 pmJackson Hole
Aug 24
JAC6:01 pmJackson Hole
6h 33m
1 stop
ONT11:34 pmOntario
$394

momondo 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, momondo users made 832,500 searches. Data last updated June 12, 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

Sat 9/12

1:00 pm-6:57 pm

1 stop4h 57m

Jackson Hole

Thu 9/17

5:54 pm-11:37 pm

1 stop6h 43m

$329

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Wed 9/23

3:14 pm-11:22 am

1 stop19h 08m

Jackson Hole

Sat 9/26

3:10 pm-11:16 am

2 stops21h 06m

$334

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Thu 9/17

6:00 am-10:49 am

1 stop3h 49m

Jackson Hole

Thu 9/24

5:54 pm-11:37 pm

1 stop6h 43m

$364

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Tue 6/30

1:50 pm-9:30 pm

1 stop6h 40m

Jackson Hole

Sat 7/4

8:00 am-12:12 pm

1 stop5h 12m

$367

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Wed 7/8

7:00 am-1:31 pm

1 stop5h 31m

Jackson Hole

Wed 7/15

3:47 pm-11:52 pm

1 stop9h 05m

$369

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Wed 7/8

7:00 am-1:31 pm

1 stop5h 31m

Jackson Hole

Wed 7/15

2:11 pm-11:14 am

2 stops22h 03m

$374

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Mon 8/17

6:00 am-12:15 pm

1 stop5h 15m

Jackson Hole

Mon 8/24

6:01 pm-11:34 pm

1 stop6h 33m

$394

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Thu 9/10

1:00 pm-6:57 pm

1 stop4h 57m

Jackson Hole

Mon 9/14

5:54 pm-11:37 pm

1 stop6h 43m

$399

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sat 7/11

1:18 pm-8:58 pm

1 stop6h 40m

Jackson Hole

Tue 7/14

8:00 am-12:12 pm

1 stop5h 12m

$409
Quickest round-trip

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Tue 6/30

6:00 am-10:47 am

1 stop3h 47m

Jackson Hole

Fri 7/3

6:05 pm-11:49 pm

1 stop6h 44m

$410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jackson from

How to get the cheapest flight ticket from Ontario to Jackson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Ontario and Jackson?

What is the cheapest month to fly to Jackson?

If you aren’t able to travel to Jackson during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $0.

What is the cheapest day to depart on your flight to Jackson?

On average, the least expensive day to fly to Jackson from Ontario is on a Saturday. momondo users have found tickets for Saturday departures for as low as $361. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Jackson is Thursday, with ticket prices averaging around $436.

What is the cheapest time of day to depart on your flight to Jackson?

Flying to Jackson from Ontario in the morning is the least expensive time of day to depart. momondo users have found prices as low as $406 when looking at flights departing in the morning. Flights at noon are often more expensive with an average ticket price of $520.

When to book flights from Ontario to Jackson

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Jackson according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Jackson (ONT to JAC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Jackson

Fastest flight time

3h 46m

Direct flights

None
The fastest flight from Ontario to Jackson takes 3h 46m
There are no direct flights from Ontario to Jackson. There are no popular flight routes from Ontario to Jackson.
Search flight deals

Frequently asked questions about flying from Ontario to Jackson

  • How far is Ontario to Jackson Hole by plane?

    Ontario and Jackson Hole are 747.8 mi apart from one another. 3h 46m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ontario Airport to Jackson Hole Airport?

    Prices for flights from Ontario Airport to Jackson Hole Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Jackson Hole Airport?

  • How old do you have to be to fly from Ontario Airport to Jackson Hole Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Jackson Hole Airport.

  • What documentation or ID do you need to fly to Jackson Hole Airport?

    The travel and health documents required for your trip to Jackson Hole Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Jackson Hole Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ontario to Jackson?

Best airlines flying from Ontario to Jackson

Compare and see reviews for airlines that fly from Ontario to Jackson with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $164Free CancellationRating
7.9
8,400 reviews
Search Delta flights
United AirlinesPriceFrom $199Free CancellationRating
7.4
9,810 reviews
Search United Airlines flights

Traveling to a place near Jackson?

Book flights to Jackson if you plan to visit one of these locations
Teton Village
Driggs
Moran
Victor
Pinedale
Dubois
Alta

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Jackson?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Jackson for you.

Can I find flights from Ontario to Jackson with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Jackson flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Jackson?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Jackson.

I’m not ready to book a flight from Ontario to Jackson right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Jackson flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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