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

Alaska Airlines, Delta, and Hawaiian Airlines are the most popular carriers operating from Jackson Hole to Ontario

What airlines fly to Ontario?

Delta, Allegiant Air and United Airlines are the top three most popular airlines that fly to Ontario from Jackson according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 5 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Jackson Hole Airport to Ontario Airport refresh daily.

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

There is 1 operator available for flights from Jackson Hole Airport to Ontario Airport as of December 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jackson Hole Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$145 Cheap Flights from Jackson to Ontario in 2025/26

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Find the cheapest flights from Jackson to Los Angeles

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Cheap round-trip flights

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5:30 pm - 10:38 pm

JAC

ONT

6h 08m1 stop

6:00 am - 11:58 am

ONT

JAC

4h 58m1 stop

$229Delta

Thu, Jan 15 - Mon, Jan 19

12:58 pm - 10:51 pm

JAC

ONT

10h 53m2 stops

6:00 am - 11:58 am

ONT

JAC

4h 58m1 stop

$289Delta

Thu, Jan 15 - Mon, Jan 19

4:27 pm - 8:50 pm

JAC

ONT

5h 23m1 stop

1:53 pm - 7:54 pm

ONT

JAC

5h 01m1 stop

$294United Airlines

Wed, Feb 25 - Sat, Feb 28

2:40 pm - 8:58 pm

JAC

ONT

7h 18m1 stop

5:05 am - 1:21 pm

ONT

JAC

7h 16m1 stop

$299United Airlines

Thu, Jan 15 - Sun, Jan 18

4:16 pm - 8:50 pm

JAC

ONT

5h 34m1 stop

6:00 am - 2:20 pm

ONT

JAC

7h 20m1 stop

$379United Airlines

Mon, Mar 9 - Sun, Mar 15

4:29 pm - 8:58 pm

JAC

ONT

5h 29m1 stop

5:05 am - 1:21 pm

ONT

JAC

7h 16m1 stop

$419United Airlines

Mon, Feb 2 - Thu, Feb 5

7:50 am - 12:20 pm

JAC

ONT

5h 30m1 stop

1:33 pm - 8:02 pm

ONT

JAC

5h 29m1 stop

$420United Airlines

Thu, May 28 - Mon, Jun 1

2:30 pm - 9:07 pm

JAC

ONT

7h 37m1 stop

5:05 am - 1:24 pm

ONT

JAC

7h 19m1 stop

$430United Airlines

Wed, Dec 31 - Sun, Jan 4

4:29 pm - 8:58 pm

JAC

ONT

5h 29m1 stop

6:00 am - 2:26 pm

ONT

JAC

7h 26m1 stop

$464United Airlines

Mon, Feb 2 - Fri, Feb 6

7:00 am - 12:43 pm

JAC

ONT

6h 43m1 stop

1:53 pm - 3:21 pm

ONT

JAC

24h 28m2 stops

$474United Airlines

Wed, Feb 25 - Sat, Feb 28

United Airlines flights from Jackson to Ontario

Our best United Airlines deals on Jackson to Ontario flight tickets

United Airlines

Feb 25

JAC4:27 pmJackson Hole

5h 23m

1 stop

ONT8:50 pmOntario

Feb 28

ONT1:53 pmOntario

5h 01m

1 stop

JAC7:54 pmJackson Hole

$294

Find similar

United Airlines

Jan 15

JAC2:40 pmJackson Hole

7h 18m

1 stop

ONT8:58 pmOntario

Jan 18

ONT5:05 amOntario

7h 16m

1 stop

JAC1:21 pmJackson Hole

$299

Find similar

United Airlines

Mar 9

JAC4:16 pmJackson Hole

5h 34m

1 stop

ONT8:50 pmOntario

Mar 15

ONT6:00 amOntario

7h 20m

1 stop

JAC2:20 pmJackson Hole

$379

Find similar

Delta flights from Jackson to Ontario

Our best Delta deals on Jackson to Ontario flight tickets

Delta

Jan 15

JAC5:30 pmJackson Hole

6h 08m

1 stop

ONT10:38 pmOntario

Jan 19

ONT6:00 amOntario

4h 58m

1 stop

JAC11:58 amJackson Hole

$229

Find similar

Delta

Jan 15

JAC12:58 pmJackson Hole

10h 53m

2 stops

ONT10:51 pmOntario

Jan 19

ONT6:00 amOntario

4h 58m

1 stop

JAC11:58 amJackson Hole

$289

Find similar

Delta

Jan 15

JAC12:58 pmJackson Hole

10h 53m

2 stops

ONT10:51 pmOntario

Jan 19

ONT7:30 amOntario

10h 36m

2 stops

JAC7:06 pmJackson Hole

$494

Find similar

Fly from

Fly to

Route

Depart

Return

Price

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Thu 1/15

5:30 pm-10:38 pm

1 stop6h 08m

Ontario

Mon 1/19

6:00 am-11:58 am

1 stop4h 58m

$229

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Thu 1/15

12:58 pm-10:51 pm

2 stops10h 53m

Ontario

Mon 1/19

6:00 am-11:58 am

1 stop4h 58m

$289

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Wed 2/25

4:27 pm-8:50 pm

1 stop5h 23m

Ontario

Sat 2/28

1:53 pm-7:54 pm

1 stop5h 01m

$294

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Thu 1/15

2:40 pm-8:58 pm

1 stop7h 18m

Ontario

Sun 1/18

5:05 am-1:21 pm

1 stop7h 16m

$299

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Mon 3/9

4:16 pm-8:50 pm

1 stop5h 34m

Ontario

Sun 3/15

6:00 am-2:20 pm

1 stop7h 20m

$379

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Mon 2/2

4:29 pm-8:58 pm

1 stop5h 29m

Ontario

Thu 2/5

5:05 am-1:21 pm

1 stop7h 16m

$419

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Thu 5/28

7:50 am-12:20 pm

1 stop5h 30m

Ontario

Mon 6/1

1:33 pm-8:02 pm

1 stop5h 29m

$420

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Wed 12/31

2:30 pm-9:07 pm

1 stop7h 37m

Ontario

Sun 1/4

5:05 am-1:24 pm

1 stop7h 19m

$430

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Mon 2/2

4:29 pm-8:58 pm

1 stop5h 29m

Ontario

Fri 2/6

6:00 am-2:26 pm

1 stop7h 26m

$464

JacksonOntario

JAC - ONT

JACONT

Jackson Hole

Wed 2/25

7:00 am-12:43 pm

1 stop6h 43m

Ontario

Sat 2/28

1:53 pm-3:21 pm

2 stops24h 28m

$474

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 Jackson to Ontario

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 day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $264. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Jackson to Ontario for around $579.

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

In the afternoon is the cheapest time of day to fly from Jackson to Ontario when you can find flight prices for as low as $419. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $526 on average. Flights to Ontario from Jackson in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Jackson to Ontario

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

Estimated round-trip price

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

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

Fastest flight time	4h 04m
Direct flights	None

The fastest flight from Jackson to Ontario takes 4h 04m

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

Search flight deals

How far is Jackson Hole to Ontario by plane?
The distance between Jackson Hole and Ontario is about 747.8 mi. Flights usually cover this in 5h 23m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Jackson Hole Airport to Ontario Airport?
Prices for flights from Jackson Hole Airport to Ontario Airport refresh daily.
How many operators does momondo search for flights from Jackson Hole Airport to Ontario Airport?
There is 1 operator available for flights from Jackson Hole Airport to Ontario Airport as of December 2025.
How old do you have to be to fly from Jackson Hole Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jackson Hole Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Jackson to Ontario?
Based on momondo bookings for flights between Jackson and Ontario, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from Jackson to Ontario

Compare and see reviews for airlines that fly from Jackson to Ontario with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $274	Free Cancellation	Rating 7.9 8,010 reviews		Search Delta flights

Why use momondo?

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

It is quick and easy to find Jackson to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. All flights to Ontario from Jackson on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Jackson to Ontario.

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

Of course. momondo tracks the price of Jackson to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.