What is the cheapest airline that flies from Ontario to Jackson Hole?

United Airlines, American Airlines, and Alaska Airlines are the most popular carriers operating from Ontario to Jackson Hole

What airlines fly to Jackson?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Jackson from Ontario according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Jackson. Keep in mind that there are 5 different airlines that fly to Jackson on a routine basis, so you have a few additional options to choose from.

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?

There are 2 operators available for flights from Ontario Airport to Jackson Hole Airport as of September 2025.

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.

$192 Cheap Flights from Ontario to Jackson in 2025/26

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Find the cheapest flights from Ontario to Jackson

Round-trip

One-way

Last minute

Cheap round-trip flights

1:34 pm - 8:37 pmONT-JAC

6h 03m1 stop

7:00 am - 12:32 pmJAC-ONT

6h 32m1 stop

$323United Airlines

Find Deal

Thu, Dec 11 - Tue, Dec 16

4:35 pm - 9:29 pmONT-JAC

3h 54m1 stop

1:00 pm - 3:53 pmJAC-ONT

3h 53m1 stop

$333Delta

Find Deal

Fri, Oct 17 - Fri, Oct 24

11:48 am - 9:29 pmONT-JAC

8h 41m2 stops

1:00 pm - 3:53 pmJAC-ONT

3h 53m1 stop

$338Delta

Find Deal

Fri, Oct 17 - Fri, Oct 24

6:00 am - 10:50 amONT-JAC

3h 50m1 stop

6:55 pm - 11:39 pmJAC-ONT

5h 44m1 stop

$340Delta

Find Deal

Fri, Oct 24 - Mon, Oct 27

6:00 am - 12:17 pmONT-JAC

5h 17m1 stop

1:10 pm - 4:19 pmJAC-ONT

4h 09m1 stop

$349Delta

Find Deal

Sat, Mar 14 - Wed, Mar 18

6:00 am - 12:17 pmONT-JAC

5h 17m1 stop

1:10 pm - 10:38 pmJAC-ONT

10h 28m2 stops

$354Delta

Find Deal

Sat, Mar 14 - Wed, Mar 18

1:29 pm - 8:37 pmONT-JAC

6h 08m1 stop

4:17 pm - 8:44 pmJAC-ONT

5h 27m1 stop

$403United Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

11:30 am - 6:40 pmONT-JAC

6h 10m1 stop

7:20 pm - 10:08 amJAC-ONT

15h 48m2 stops

$534Alaska Airlines

Find Deal

Thu, Jan 22 - Sun, Jan 25

6:00 am - 3:35 pmONT-JAC

8h 35m1 stop

4:15 pm - 12:14 amJAC-ONT

8h 59m1 stop

$575Alaska Airlines

Find Deal

Fri, Dec 26 - Tue, Dec 30

7:00 am - 3:35 pmONT-JAC

7h 35m2 stops

4:15 pm - 12:14 amJAC-ONT

8h 59m1 stop

$579Alaska Airlines

Find Deal

Thu, Dec 18 - Tue, Dec 23

Delta flights from Ontario to Jackson

Our best Delta deals on Ontario to Jackson flight tickets

Delta

Oct 17

ONT4:35 pmOntario

3h 54m

1 stop

JAC9:29 pmJackson Hole

Oct 24

JAC1:00 pmJackson Hole

3h 53m

1 stop

ONT3:53 pmOntario

$333

Find similar

Delta

Oct 17

ONT11:48 amOntario

8h 41m

2 stops

JAC9:29 pmJackson Hole

Oct 24

JAC1:00 pmJackson Hole

3h 53m

1 stop

ONT3:53 pmOntario

$338

Find similar

Delta

Oct 24

ONT6:00 amOntario

3h 50m

1 stop

JAC10:50 amJackson Hole

Oct 27

JAC6:55 pmJackson Hole

5h 44m

1 stop

ONT11:39 pmOntario

$340

Find similar

United Airlines flights from Ontario to Jackson

Our best United Airlines deals on Ontario to Jackson flight tickets

United Airlines

Dec 11

ONT1:34 pmOntario

6h 03m

1 stop

JAC8:37 pmJackson Hole

Dec 16

JAC7:00 amJackson Hole

6h 32m

1 stop

ONT12:32 pmOntario

$323

Find similar

United Airlines

Nov 14

ONT1:29 pmOntario

6h 08m

1 stop

JAC8:37 pmJackson Hole

Nov 16

JAC4:17 pmJackson Hole

5h 27m

1 stop

ONT8:44 pmOntario

$403

Find similar

United Airlines

Dec 18

ONT1:40 pmOntario

6h 12m

1 stop

JAC8:52 pmJackson Hole

Dec 23

JAC4:20 pmJackson Hole

5h 47m

1 stop

ONT9:07 pmOntario

$433

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Thu 12/11

1:34 pm-8:37 pm

1 stop6h 03m

Jackson Hole

Tue 12/16

7:00 am-12:32 pm

1 stop6h 32m

$323

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 10/17

4:35 pm-9:29 pm

1 stop3h 54m

Jackson Hole

Fri 10/24

1:00 pm-3:53 pm

1 stop3h 53m

$333

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 10/17

11:48 am-9:29 pm

2 stops8h 41m

Jackson Hole

Fri 10/24

1:00 pm-3:53 pm

1 stop3h 53m

$338

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 10/24

6:00 am-10:50 am

1 stop3h 50m

Jackson Hole

Mon 10/27

6:55 pm-11:39 pm

1 stop5h 44m

$340

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

$349

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-10:38 pm

2 stops10h 28m

$354

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 11/14

1:29 pm-8:37 pm

1 stop6h 08m

Jackson Hole

Sun 11/16

4:17 pm-8:44 pm

1 stop5h 27m

$403

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Thu 1/22

11:30 am-6:40 pm

1 stop6h 10m

Jackson Hole

Sun 1/25

7:20 pm-10:08 am

2 stops15h 48m

$534

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 12/26

6:00 am-3:35 pm

1 stop8h 35m

Jackson Hole

Tue 12/30

4:15 pm-12:14 am

1 stop8h 59m

$575

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Thu 12/18

7:00 am-3:35 pm

2 stops7h 35m

Jackson Hole

Tue 12/23

4:15 pm-12:14 am

1 stop8h 59m

$579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Jackson?

If you aren’t able to travel to Jackson during the month of May, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $247.

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 Monday. momondo users have found tickets for Monday departures for as low as $360. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Jackson is Sunday, with ticket prices averaging around $445.

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

Flying to Jackson from Ontario in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $391 when looking at flights departing in the afternoon. Flights in the evening are often more expensive with an average ticket price of $585.

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

Direct flights	None

There are no direct flights from Ontario to Jackson. There are no popular flight routes from Ontario to Jackson.

Search flight deals

How far is Ontario to Jackson Hole by plane?
Ontario and Jackson Hole are 747.8 mi apart from one another. 3h 45m 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?
There are 2 operators available for flights from Ontario Airport to Jackson Hole Airport as of September 2025.
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?
momondo data reveals that the most frequently booked airline on the route from Ontario to Jackson is Delta, representing 70% of all bookings. The subsequent popular airline is United Airlines at 30%.

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
Delta	PriceFrom $220	Free Cancellation	Rating 7.9 7,971 reviews		Search Delta flights
United Airlines	PriceFrom $239	Free Cancellation	Rating 7.4 8,922 reviews		Search United Airlines flights

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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.