What airlines fly to Wyoming?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Wyoming from Ontario according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Wyoming. Keep in mind that there are 4 different airlines that fly to Wyoming on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Wyoming?

Delta, United Airlines, and Southwest are the most popular carriers operating from Ontario to Wyoming

How many flights depart from Ontario to Wyoming on average per week?

116 flights are operational weekly from Ontario to Wyoming as of April 2026. The most popular departure day for this route is Fri, with 22% of flights per week taking off on this day.

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

Prices for flights from Ontario Airport to Wyoming were last updated today.

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

As of April 2026, there are 4 operators available to choose from for flights from Ontario Airport to Wyoming.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Wyoming.

What documentation or ID do you need to fly to Wyoming?

The travel and health documents required for your trip to Wyoming 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 Wyoming. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$58 Cheap Flights from Ontario to Wyoming in 2026

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Find the cheapest flights from Ontario to Wyoming

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:22 am

ONT

DEN

2h 22mnonstop

8:41 am - 10:05 am

DEN

ONT

2h 24mnonstop

$97Frontier

Thu, May 7 - Mon, May 11

6:00 am - 9:22 am

ONT

DEN

2h 22mnonstop

12:34 pm - 7:32 pm

DEN

ONT

7h 58m

1 stop

$98Frontier

Wed, May 6 - Sat, May 16

6:00 am - 9:22 am

ONT

DEN

2h 22mnonstop

10:33 am - 7:32 pm

DEN

ONT

9h 59m

1 stop

$99Frontier

Thu, May 7 - Mon, May 11

6:00 am - 10:48 am

ONT

JAC

3h 48m

1 stop

1:15 pm - 4:17 pm

JAC

ONT

4h 02m

1 stop

$329Delta

Sat, May 23 - Thu, May 28

1:40 pm - 10:10 pm

ONT

CPR

7h 30m

1 stop

8:45 am - 12:47 pm

CPR

ONT

5h 02m

1 stop

$361United Airlines

Thu, May 14 - Thu, May 21

9:50 am - 4:59 pm

ONT

JAC

6h 09m

1 stop

5:59 pm - 11:34 pm

JAC

ONT

6h 35m

1 stop

$364Delta

Thu, May 21 - Sun, May 31

7:00 am - 7:01 pm

ONT

JAC

11h 01m

2 stops

7:20 am - 12:14 pm

JAC

ONT

5h 54m

1 stop

$369Delta

Sat, May 2 - Mon, May 4

7:00 am - 7:01 pm

ONT

JAC

11h 01m

2 stops

1:09 pm - 10:37 pm

JAC

ONT

10h 28m

2 stops

$374Delta

Sat, May 2 - Wed, May 6

5:00 am - 1:21 pm

ONT

JAC

7h 21m

1 stop

4:15 pm - 8:36 pm

JAC

ONT

5h 21m

1 stop

$389United Airlines

Fri, May 1 - Tue, May 5

1:40 pm - 6:57 pm

ONT

CPR

4h 17m

1 stop

5:25 am - 12:38 pm

CPR

ONT

8h 13m

1 stop

$398United Airlines

Sat, May 9 - Tue, May 12

Frontier flights from Ontario to Wyoming

Our best Frontier deals on Ontario to Wyoming flight tickets

Frontier

May 7

ONT6:00 amOntario

2h 22m

DEN9:22 amDenver Intl

May 11

DEN8:41 amDenver Intl

2h 24m

ONT10:05 amOntario

$97

Frontier

May 6

ONT6:00 amOntario

2h 22m

DEN9:22 amDenver Intl

May 16

DEN12:34 pmDenver Intl

7h 58m

1 stop

ONT7:32 pmOntario

$98

Frontier

May 7

ONT6:00 amOntario

2h 22m

DEN9:22 amDenver Intl

May 11

DEN10:33 amDenver Intl

9h 59m

1 stop

ONT7:32 pmOntario

$99

American Airlines flights from Ontario to Wyoming

Our best American Airlines deals on Ontario to Wyoming flight tickets

American Airlines

Jul 26

ONT11:59 pmOntario

9h 15m

1 stop

JAC10:14 amJackson Hole

Jul 29

JAC4:14 pmJackson Hole

8h 45m

1 stop

ONT11:59 pmOntario

$467

American Airlines

Jul 26

ONT7:14 pmOntario

14h 00m

2 stops

JAC10:14 amJackson Hole

Jul 29

JAC4:14 pmJackson Hole

8h 45m

1 stop

ONT11:59 pmOntario

$472

American Airlines

Aug 24

ONT11:59 pmOntario

9h 13m

1 stop

JAC10:12 amJackson Hole

Aug 31

JAC4:30 pmJackson Hole

7h 28m

1 stop

ONT10:58 pmOntario

$529

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OntarioDenver

ONT - DEN

ONTDEN

Ontario

Thu 5/7

6:00 am-9:22 am

Nonstop2h 22m

Denver Intl

Mon 5/11

8:41 am-10:05 am

Nonstop2h 24m

$97

OntarioDenver

ONT - DEN

ONTDEN

Ontario

Wed 5/6

6:00 am-9:22 am

Nonstop2h 22m

Denver Intl

Sat 5/16

12:34 pm-7:32 pm

1 stop7h 58m

$98

OntarioDenver

ONT - DEN

ONTDEN

Ontario

Thu 5/7

6:00 am-9:22 am

Nonstop2h 22m

Denver Intl

Mon 5/11

10:33 am-7:32 pm

1 stop9h 59m

$99

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sat 5/23

6:00 am-10:48 am

1 stop3h 48m

Jackson Hole

Thu 5/28

1:15 pm-4:17 pm

1 stop4h 02m

$329

OntarioCasper

ONT - CPR

ONTCPR

Ontario

Thu 5/14

1:40 pm-10:10 pm

1 stop7h 30m

Casper Natrona County

Thu 5/21

8:45 am-12:47 pm

1 stop5h 02m

$361

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Thu 5/21

9:50 am-4:59 pm

1 stop6h 09m

Jackson Hole

Sun 5/31

5:59 pm-11:34 pm

1 stop6h 35m

$364

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sat 5/2

7:00 am-7:01 pm

2 stops11h 01m

Jackson Hole

Mon 5/4

7:20 am-12:14 pm

1 stop5h 54m

$369

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Sat 5/2

7:00 am-7:01 pm

2 stops11h 01m

Jackson Hole

Wed 5/6

1:09 pm-10:37 pm

2 stops10h 28m

$374

OntarioJackson

ONT - JAC

ONTJAC

Ontario

Fri 5/1

5:00 am-1:21 pm

1 stop7h 21m

Jackson Hole

Tue 5/5

4:15 pm-8:36 pm

1 stop5h 21m

$389

OntarioCasper

ONT - CPR

ONTCPR

Ontario

Sat 5/9

1:40 pm-6:57 pm

1 stop4h 17m

Casper Natrona County

Tue 5/12

5:25 am-12:38 pm

1 stop8h 13m

$398

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 Wyoming

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

Other information

Can stopping save me money on Ontario to Wyoming flights?

You could potentially save up to 13% on your flight if you consider stops on a Ontario to Wyoming flight.

Cheap Ontario to Wyoming flight deals and tips

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

Fastest flight time	1h 45m
Direct flights	Every day
Airports in Wyoming	26 airports

The fastest flight from Ontario to Wyoming takes 1h 45m

Direct flights go from Ontario to Wyoming every day.

There are 26 airports in Wyoming. From Ontario there are direct flights to Salt Lake City (SLC), Denver Intl (DEN).

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Frequently asked questions about flying from Ontario to Wyoming

When did momondo last update prices for flights from Ontario Airport to Wyoming?
Prices for flights from Ontario Airport to Wyoming were last updated today.
How many operators does momondo search for flights from Ontario Airport to Wyoming?
As of April 2026, there are 4 operators available to choose from for flights from Ontario Airport to Wyoming.
How old do you have to be to fly from Ontario Airport to Wyoming?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Wyoming.
What documentation or ID do you need to fly to Wyoming?
The travel and health documents required for your trip to Wyoming 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 Wyoming. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Wyoming

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $164	Free Cancellation	Rating 7.9 8,424 reviews		Search Delta flights
United Airlines	PriceFrom $199	Free Cancellation	Rating 7.4 9,605 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Wyoming. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Wyoming from Ontario with this policy.

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

momondo helps you find the best flight between Ontario and Wyoming by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Wyoming, momondo offers a useful price alert feature which will track prices for flights to Wyoming from Ontario and alert you when they change.