$64 Find Cheap Flights from Ontario to Wyoming

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Wyoming departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Wyoming

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Wyoming, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Wyoming, as well as popular online travel agencies
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Cheap Flights from Ontario to Wyoming

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Jackson
Jackson1 stop$329
Casper
Casper1 stop$398
Cody
Cody1 stop$702
Jackson
Jackson1 stop$329
Casper
Casper1 stop$398
Cody
Cody1 stop$702

Book Cheap Ontario to Wyoming Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Wyoming that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Wyoming

Wed, May 6 - Wed, May 13
Frontier Logo
10:50 am - 2:12 pm
ONT
-
DEN
2h 22mnonstop
Frontier Logo
8:41 am - 10:05 am
DEN
-
ONT
2h 24mnonstop
$88Frontier
Fri, May 1 - Wed, May 27
Frontier Logo
12:59 am - 4:15 am
ONT
-
DEN
2h 16mnonstop
Frontier Logo
8:41 am - 10:05 am
DEN
-
ONT
2h 24mnonstop
$89Frontier
Sun, Apr 19 - Mon, Apr 20
Frontier Logo
12:59 am - 4:15 am
ONT
-
DEN
2h 16mnonstop
Frontier Logo
10:29 pm - 11:55 pm
DEN
-
ONT
2h 26mnonstop
$90Frontier
Sat, Aug 8 - Wed, Aug 12
Delta Logo
6:00 am - 10:46 am
ONT
-
WYS
3h 46m
1 stop
Delta Logo
1:09 pm - 4:14 pm
WYS
-
ONT
4h 05m
1 stop
$314Delta
Wed, May 27 - Sun, May 31
Delta Logo
6:00 am - 10:48 am
ONT
-
JAC
3h 48m
1 stop
Delta Logo
5:59 pm - 11:34 pm
JAC
-
ONT
6h 35m
1 stop
$329Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
6:00 am - 12:04 pm
ONT
-
JAC
5h 04m
1 stop
Delta Logo
1:00 pm - 10:37 pm
JAC
-
ONT
10h 37m
2 stops
$334Delta
Thu, May 28 - Fri, Jun 5
Delta Logo
9:50 am - 4:59 pm
ONT
-
JAC
6h 09m
1 stop
Delta Logo
5:59 pm - 11:34 pm
JAC
-
ONT
6h 35m
1 stop
$364Delta
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
5:10 am - 1:21 pm
ONT
-
JAC
7h 11m
1 stop
United Airlines Logo
2:35 pm - 8:36 pm
JAC
-
ONT
7h 01m
1 stop
$389United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
1:34 pm - 10:07 pm
ONT
-
CPR
7h 33m
1 stop
United Airlines Logo
7:05 am - 12:38 pm
CPR
-
ONT
6h 33m
1 stop
$398United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
5:10 am - 10:47 am
ONT
-
CPR
4h 37m
1 stop
United Airlines Logo
11:22 am - 10:45 pm
CPR
-
ONT
12h 23m
2 stops
$404United Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Wyoming flights

Get data-powered insights and trends into flights from Ontario to Wyoming to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Wyoming?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Wyoming were found on Frontier ($125) and Southwest ($222).

Good to know

Low seasonDecember
Cheapest flight$64
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Ontario to Salt Lake City

FAQs - booking Wyoming flights

  • How does KAYAK find such low prices on flights from Ontario to Wyoming?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Wyoming.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Wyoming?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Wyoming is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Wyoming?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Wyoming with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Wyoming?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Wyoming up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Wyoming

  • Looking for a cheap flight? 25% of our users found tickets from Ontario to the following destinations at these prices or less: Denver $167 one-way - $255 round-trip; Salt Lake City $199 one-way - $313 round-trip

Reviews of the top airlines flying from Ontario to Wyoming

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Wyoming. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Wyoming? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8331 reviews
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
8.5Crew
Airline reviews

I took seat 15A in anticipation of window seat, there is no window.

2.0 MediocreDileep, Mar 2026
SMF - ATL
Read more Delta reviews

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

OK, we were delayed and had to de plane and reboard.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Everything you need to know for your flight from Ontario to Wyoming

Information on your arrival and departure airports