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

Alaska Airlines, Delta, and United 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 39% 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 December 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.

$155 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

Enter your travel dates to find the best prices.

1:10 pm - 7:06 pm

ONT

JAC

4h 56m1 stop

5:30 pm - 9:48 pm

JAC

ONT

5h 18m1 stop

$219Delta

Tue, Jan 27 - Sat, Jan 31

1:24 pm - 8:42 pm

ONT

JAC

6h 18m1 stop

4:29 pm - 8:58 pm

JAC

ONT

5h 29m1 stop

$258United Airlines

Fri, Jan 23 - Sun, Jan 25

6:00 am - 2:26 pm

ONT

JAC

7h 26m1 stop

7:00 am - 12:47 pm

JAC

ONT

6h 47m1 stop

$289United Airlines

Sat, Jan 10 - Tue, Jan 13

1:34 pm - 8:53 pm

ONT

JAC

6h 19m1 stop

4:16 pm - 8:46 pm

JAC

ONT

5h 30m1 stop

$299United Airlines

Tue, Apr 7 - Sat, Apr 11

9:55 am - 4:28 pm

ONT

JAC

5h 33m1 stop

11:35 am - 4:14 pm

JAC

ONT

5h 39m1 stop

$304Delta

Fri, May 15 - Sun, May 17

1:20 pm - 7:02 pm

ONT

JAC

4h 42m1 stop

5:50 pm - 11:54 pm

JAC

ONT

7h 04m1 stop

$344Delta

Thu, Mar 19 - Sun, Mar 22

6:00 am - 11:58 am

ONT

JAC

4h 58m1 stop

12:58 pm - 4:15 pm

JAC

ONT

4h 17m1 stop

$349Delta

Sun, Feb 1 - Wed, Feb 4

5:05 am - 1:24 pm

ONT

JAC

7h 19m1 stop

4:29 pm - 8:58 pm

JAC

ONT

5h 29m1 stop

$354United Airlines

Fri, Jan 2 - Wed, Jan 7

6:00 am - 12:10 pm

ONT

JAC

5h 10m1 stop

5:50 pm - 11:54 pm

JAC

ONT

7h 04m1 stop

$374Delta

Sun, Apr 5 - Sun, Apr 5

5:05 am - 1:24 pm

ONT

JAC

7h 19m1 stop

4:29 pm - 8:58 pm

JAC

ONT

5h 29m1 stop

$379United Airlines

Mon, Jan 5 - Sun, Jan 11

Delta flights from Ontario to Jackson

Our best Delta deals on Ontario to Jackson flight tickets

Delta

Jan 27

ONT1:10 pmOntario

4h 56m

1 stop

JAC7:06 pmJackson Hole

Jan 31

JAC5:30 pmJackson Hole

5h 18m

1 stop

ONT9:48 pmOntario

$219

Find similar

Delta

May 15

ONT9:55 amOntario

5h 33m

1 stop

JAC4:28 pmJackson Hole

May 17

JAC11:35 amJackson Hole

5h 39m

1 stop

ONT4:14 pmOntario

$304

Find similar

Delta

Mar 19

ONT1:20 pmOntario

4h 42m

1 stop

JAC7:02 pmJackson Hole

Mar 22

JAC5:50 pmJackson Hole

7h 04m

1 stop

ONT11:54 pmOntario

$344

Find similar

United Airlines flights from Ontario to Jackson

Our best United Airlines deals on Ontario to Jackson flight tickets

United Airlines

Jan 23

ONT1:24 pmOntario

6h 18m

1 stop

JAC8:42 pmJackson Hole

Jan 25

JAC4:29 pmJackson Hole

5h 29m

1 stop

ONT8:58 pmOntario

$258

Find similar

United Airlines

Jan 10

ONT5:05 amOntario

7h 16m

1 stop

JAC1:21 pmJackson Hole

Jan 13

JAC4:29 pmJackson Hole

5h 29m

1 stop

ONT8:58 pmOntario

$289

Find similar

United Airlines

Apr 7

ONT1:34 pmOntario

6h 19m

1 stop

JAC8:53 pmJackson Hole

Apr 11

JAC4:16 pmJackson Hole

5h 30m

1 stop

ONT8:46 pmOntario

$299

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Tue 1/27

1:10 pm-7:06 pm

1 stop4h 56m

Jackson Hole

Sat 1/31

5:30 pm-9:48 pm

1 stop5h 18m

$219

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 1/23

1:24 pm-8:42 pm

1 stop6h 18m

Jackson Hole

Sun 1/25

4:29 pm-8:58 pm

1 stop5h 29m

$258

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sat 1/10

6:00 am-2:26 pm

1 stop7h 26m

Jackson Hole

Tue 1/13

7:00 am-12:47 pm

1 stop6h 47m

$289

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Tue 4/7

1:34 pm-8:53 pm

1 stop6h 19m

Jackson Hole

Sat 4/11

4:16 pm-8:46 pm

1 stop5h 30m

$299

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 5/15

9:55 am-4:28 pm

1 stop5h 33m

Jackson Hole

Sun 5/17

11:35 am-4:14 pm

1 stop5h 39m

$304

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Thu 3/19

1:20 pm-7:02 pm

1 stop4h 42m

Jackson Hole

Sun 3/22

5:50 pm-11:54 pm

1 stop7h 04m

$344

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sun 2/1

6:00 am-11:58 am

1 stop4h 58m

Jackson Hole

Wed 2/4

12:58 pm-4:15 pm

1 stop4h 17m

$349

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 1/2

5:05 am-1:24 pm

1 stop7h 19m

Jackson Hole

Wed 1/7

4:29 pm-8:58 pm

1 stop5h 29m

$354

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sun 4/5

6:00 am-12:10 pm

1 stop5h 10m

Jackson Hole

Sun 4/5

5:50 pm-11:54 pm

1 stop7h 04m

$374

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Mon 1/5

5:05 am-1:24 pm

1 stop7h 19m

Jackson Hole

Sun 1/11

4:29 pm-8:58 pm

1 stop5h 29m

$379

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 December is also cheap. Prices for this month can be found on momondo for an average of $254.

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 $343. 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 $440.

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

Fastest flight time	3h 49m
Direct flights	None

The fastest flight from Ontario to Jackson takes 3h 49m

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 49m 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 December 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 67% of all bookings. The subsequent popular airline is United Airlines at 33%.

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 $164	Free Cancellation	Rating 7.9 8,008 reviews		Search Delta flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 9,092 reviews		Search United Airlines flights

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Driggs

Moran

Victor

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.