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

As of August 2026, there are 83 flights per week flying from Wyoming to Ontario. The most common day of the week flights depart is Fri, with 25% of flights taking off on this day.

How long does it take to fly to Ontario?

Average flight duration from Wyoming to Ontario depends on which airport you fly into and out of. Flying from Jackson to Los Angeles is 2h 28m on average, while flying from Casper to Los Angeles is 5h 17m on average. Los Angeles is the most popular airport in Ontario.

What airlines fly to Ontario?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Ontario from Wyoming according to our data. United Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 3 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Wyoming to Ontario Airport are updated daily.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wyoming to Ontario Airport.

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

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

$33 Cheap Flights from Wyoming to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wyoming to Los Angeles

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 12:20 amDEN Denver Intl-ONT Ontario

2h 25mnonstop

4:46 pm - 8:09 pmONT Ontario-DEN Denver Intl

2h 23mnonstop

$126Frontier

Thu, Dec 3 - Sat, Dec 5

6:28 pm - 10:23 pmDEN Denver Intl-ONT Ontario

4h 55m1 stop Salt Lake City

6:00 am - 9:24 amONT Ontario-DEN Denver Intl

2h 24mnonstop

$126Frontier

Sat, Sep 5 - Sun, Sep 6

3:05 pm - 4:30 pmDEN Denver Intl-ONT Ontario

2h 25mnonstop

6:55 am - 10:10 amONT Ontario-DEN Denver Intl

2h 15mnonstop

$157Southwest

Sat, Sep 5 - Sun, Sep 6

8:50 am - 10:05 amDEN Denver Intl-ONT Ontario

2h 15mnonstop

8:10 am - 11:20 amONT Ontario-DEN Denver Intl

2h 10mnonstop

$157Southwest

Sun, Sep 6 - Fri, Sep 11

8:29 am - 12:03 pmDEN Denver Intl-ONT Ontario

4h 34m1 stop Phoenix Sky Harbor Intl

10:00 am - 3:07 pmONT Ontario-DEN Denver Intl

4h 07m1 stop Phoenix Sky Harbor Intl

$177American Airlines

Sat, Sep 5 - Sun, Sep 6

7:30 pm - 8:53 pmDEN Denver Intl-ONT Ontario

2h 23mnonstop

5:00 am - 8:21 amONT Ontario-DEN Denver Intl

2h 21mnonstop

$237United Airlines

Sat, Sep 5 - Sun, Sep 6

7:30 pm - 8:53 pmDEN Denver Intl-ONT Ontario

2h 23mnonstop

5:00 am - 8:21 amONT Ontario-DEN Denver Intl

2h 21mnonstop

$238United Airlines

Sat, Sep 5 - Sun, Sep 6

10:55 pm - 11:48 pmSLC Salt Lake City-ONT Ontario

1h 53mnonstop

5:05 pm - 7:54 pmONT Ontario-SLC Salt Lake City

1h 49mnonstop

$309Delta

Fri, Dec 25 - Thu, Dec 31

10:55 pm - 11:48 pmSLC Salt Lake City-ONT Ontario

1h 53mnonstop

5:05 pm - 7:54 pmONT Ontario-SLC Salt Lake City

1h 49mnonstop

$309Delta

Sat, Dec 26 - Thu, Dec 31

3:31 pm - 6:15 pmSLC Salt Lake City-ONT Ontario

3h 44m1 stop Phoenix Sky Harbor Intl

10:00 am - 2:58 pmONT Ontario-SLC Salt Lake City

3h 58m1 stop Phoenix Sky Harbor Intl

$329American Airlines

Thu, Sep 3 - Sun, Sep 6

Cheap last minute flights

Enter your travel dates to find the best prices.

6:05 am - 10:04 amSLC Salt Lake City-ONT Ontario

4h 59m1 stop Denver Intl

7:56 pm - 7:31 amONT Ontario-SLC Salt Lake City

10h 35m1 stop Denver Intl

$270Frontier

Tue, Aug 11 - Tue, Aug 18

3:41 pm - 11:50 pmSLC Salt Lake City-ONT Ontario

9h 09m1 stop Denver Intl

7:56 pm - 7:31 amONT Ontario-SLC Salt Lake City

10h 35m1 stop Denver Intl

$270Frontier

Wed, Aug 12 - Sat, Aug 22

6:05 am - 10:04 amSLC Salt Lake City-ONT Ontario

4h 59m1 stop Denver Intl

4:27 pm - 12:02 pmONT Ontario-SLC Salt Lake City

18h 35m2 stops Santa Rosa Sonoma County San Diego

$452Multiple Airlines

Wed, Aug 12 - Sat, Sep 12

6:01 pm - 11:34 pmJAC Jackson Hole-ONT Ontario

6h 33m1 stop Salt Lake City

9:43 am - 4:57 pmONT Ontario-JAC Jackson Hole

6h 14m1 stop Salt Lake City

$456Delta

Thu, Aug 13 - Mon, Aug 24

10:45 pm - 11:34 pmSLC Salt Lake City-ONT Ontario

1h 49mnonstop

6:00 am - 8:48 amONT Ontario-SLC Salt Lake City

1h 48mnonstop

$459Delta

Thu, Aug 13 - Mon, Aug 24

12:47 pm - 3:54 pmDEN Denver Intl-ONT Ontario

4h 07m1 stop Las Vegas Harry Reid Intl

3:07 pm - 11:16 pmONT Ontario-DEN Denver Intl

7h 09m1 stop Seattle/Tacoma Intl

$465Multiple Airlines

Mon, Aug 10 - Mon, Aug 24

12:45 pm - 6:25 pmSLC Salt Lake City-ONT Ontario

6h 40m2 stops Las Vegas Harry Reid Intl San Jose

10:15 am - 5:40 pmONT Ontario-SLC Salt Lake City

6h 25m2 stops Phoenix Sky Harbor Intl Denver Intl

$486Southwest

Wed, Aug 12 - Sat, Sep 12

3:40 pm - 8:55 pmSLC Salt Lake City-ONT Ontario

6h 15m2 stops San Diego Las Vegas Harry Reid Intl

6:30 pm - 11:00 pmONT Ontario-SLC Salt Lake City

3h 30m1 stop Sacramento Intl

$534Southwest

Tue, Aug 11 - Fri, Aug 14

11:30 am - 12:50 pmDEN Denver Intl-ONT Ontario

2h 20mnonstop

5:00 am - 8:11 amONT Ontario-DEN Denver Intl

2h 11mnonstop

$614United Airlines

Wed, Aug 12 - Mon, Dec 14

7:30 pm - 8:53 pmDEN Denver Intl-ONT Ontario

2h 23mnonstop

5:00 am - 8:11 amONT Ontario-DEN Denver Intl

2h 11mnonstop

$614United Airlines

Wed, Aug 12 - Tue, Dec 15

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Frontier flights from Wyoming to Ontario

Our best Frontier deals on Wyoming to Ontario flight tickets

Frontier

Dec 2

DEN2:31 pmDenver Intl

2h 20m

ONT3:51 pmOntario

Dec 9

ONT4:46 pmOntario

2h 23m

DEN8:09 pmDenver Intl

$108

Frontier

Sep 6

DEN10:29 pmDenver Intl

2h 21m

ONT11:50 pmOntario

Sep 11

ONT11:45 amOntario

2h 22m

DEN3:07 pmDenver Intl

$120

Frontier

Dec 3

DEN10:55 pmDenver Intl

2h 25m

ONT12:20 amOntario

Dec 5

ONT4:46 pmOntario

2h 23m

DEN8:09 pmDenver Intl

$126

American Airlines flights from Wyoming to Ontario

Our best American Airlines deals on Wyoming to Ontario flight tickets

American Airlines

Sep 5

DEN8:29 amDenver Intl

4h 34m

1 stop

ONT12:03 pmOntario

Sep 6

ONT10:00 amOntario

4h 07m

1 stop

DEN3:07 pmDenver Intl

$178

American Airlines

Aug 21

JAC4:30 pmJackson Hole

7h 29m

1 stop

ONT10:59 pmOntario

Aug 25

ONT10:29 amOntario

7h 35m

1 stop

JAC7:04 pmJackson Hole

$379

American Airlines

Aug 29

JAC4:30 pmJackson Hole

7h 29m

1 stop

ONT10:59 pmOntario

Sep 20

ONT10:25 amOntario

7h 41m

1 stop

JAC7:06 pmJackson Hole

$457

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverOntario

DEN Denver Intl - ONT Ontario

DENONT

Denver Intl

Thu 12/3

10:55 pm-12:20 am

Nonstop2h 25m

Ontario

Sat 12/5

4:46 pm-8:09 pm

Nonstop2h 23m

$126

DenverOntario

DEN Denver Intl - ONT Ontario

DENONT

Denver Intl

Sat 9/5

6:28 pm-10:23 pm

1 stop4h 55m

Ontario

Sun 9/6

6:00 am-9:24 am

Nonstop2h 24m

$126

DenverOntario

DEN Denver Intl - ONT Ontario

DENONT

Denver Intl

Sat 9/5

3:05 pm-4:30 pm

Nonstop2h 25m

Ontario

Sun 9/6

6:55 am-10:10 am

Nonstop2h 15m

$157

DenverOntario

DEN Denver Intl - ONT Ontario

DENONT

Denver Intl

Sun 9/6

8:50 am-10:05 am

Nonstop2h 15m

Ontario

Fri 9/11

8:10 am-11:20 am

Nonstop2h 10m

$157

DenverOntario

DEN Denver Intl - ONT Ontario

DENONT

Denver Intl

Sat 9/5

8:29 am-12:03 pm

1 stop4h 34m

Ontario

Sun 9/6

10:00 am-3:07 pm

1 stop4h 07m

$177

DenverOntario

DEN Denver Intl - ONT Ontario

DENONT

Denver Intl

Sat 9/5

7:30 pm-8:53 pm

Nonstop2h 23m

Ontario

Sun 9/6

5:00 am-8:21 am

Nonstop2h 21m

$237

DenverOntario

DEN Denver Intl - ONT Ontario

DENONT

Denver Intl

Sat 9/5

7:30 pm-8:53 pm

Nonstop2h 23m

Ontario

Sun 9/6

5:00 am-8:21 am

Nonstop2h 21m

$238

Quickest round-trip

Salt Lake CityOntario

SLC Salt Lake City - ONT Ontario

SLCONT

Salt Lake City

Fri 12/25

10:55 pm-11:48 pm

Nonstop1h 53m

Ontario

Thu 12/31

5:05 pm-7:54 pm

Nonstop1h 49m

$309

Salt Lake CityOntario

SLC Salt Lake City - ONT Ontario

SLCONT

Salt Lake City

Sat 12/26

10:55 pm-11:48 pm

Nonstop1h 53m

Ontario

Thu 12/31

5:05 pm-7:54 pm

Nonstop1h 49m

$309

Salt Lake CityOntario

SLC Salt Lake City - ONT Ontario

SLCONT

Salt Lake City

Thu 9/3

3:31 pm-6:15 pm

1 stop3h 44m

Ontario

Sun 9/6

10:00 am-2:58 pm

1 stop3h 58m

$329

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 Wyoming 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

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Other information

Can stopping save me money on Wyoming to Ontario flights?

You could potentially save up to 3% on your flight if you consider stops on a Wyoming to Ontario flight.

Cheap Wyoming to Ontario flight deals and tips

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

Fastest flight time	1h 47m
Direct flights	Every day
Airports in Ontario	1 airport

The fastest flight from Wyoming to Ontario takes 1h 47m

Direct flights go from Wyoming to Ontario every day.

There is 1 airport in Ontario. From Wyoming there are direct flights to Ontario (ONT).

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Frequently asked questions about flying from Wyoming to Ontario

When did momondo last update prices for flights from Wyoming to Ontario Airport?
Prices for flights from Wyoming to Ontario Airport are updated daily.
How many operators does momondo search for flights from Wyoming to Ontario Airport?
As of August 2026, there are 4 operators available to choose from for flights from Wyoming to Ontario Airport.
How old do you have to be to fly from Wyoming to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wyoming to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Wyoming to Ontario

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $333	Free Cancellation	Rating 7.8 8,504 reviews		Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wyoming to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Ontario from Wyoming which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Wyoming to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Ontario trip

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Cheap flights from Wyoming to Los Angeles from $33

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wyoming to Los Angeles departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Los Angeles. Availability may vary depending on flight origin and airline.

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