$230 Find Cheap Flights from Ontario to Wyoming - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Wyoming

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Casper
4h 19m2 stops
from $458per person
Jackson
4h 28m2 stops
from $459per person
Sheridan
Sheridan
7h 42m2 stops
from $564per person
Booking Insights

Price, demand and travel trends for Ontario to Wyoming flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Ontario to Wyoming recently?

The cheapest fares from Ontario to Wyoming on KAYAK in the last week were to Casper Natrona County (CPR) from $458 round-trip and to Jackson Hole (JAC) from $459 round-trip.

How do fares into airports in Wyoming compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Wyoming from Ontario are:

• Casper Natrona County (CPR) (avg. price $373)
• Jackson Hole (JAC) (avg. price $418)
• Sheridan County (SHR) (avg. price $854)

Are flights from Ontario to Wyoming cheaper or more expensive than last year?

Fares from Ontario to Wyoming are about 4% higher than they were in November last year, averaging $398 round-trip.

How do fares from Ontario to Wyoming vary by day of the week?

On average, Thursday is the cheapest day to fly from Ontario to Wyoming and Sunday is the most expensive. Looking at the past 12 months of KAYAK data, it's 65% more expensive to fly on a Sunday compared to Thursday.

What's the best time of day to fly from Ontario to Wyoming?

It's cheapest to fly to Wyoming in the morning, but the difference compared with the afternoon, the most expensive time to fly, is just 3%.

Key details for Ontario to Wyoming flights

Low season

February

Cheapest flight

$230
Beat the crowds with an average 69% drop in travelers.
The most popular month to fly with an average 47% increase in travelers.
One-way flight from Ontario to Jackson

Your Ontario to Wyoming flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Ontario to Wyoming?

    Fares from Ontario to Wyoming are around their usual level right now. A round-trip under $343 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch fare changes.

  • How much should I budget for a flight from Ontario to Wyoming?

    Over the past 12 months, round-trip fares from Ontario to Wyoming have typically cost between $343 and $649.

  • What are the main airports serving Wyoming?

    There are 13 airports in Wyoming. 75% of KAYAK users choose Jackson Hole (JAC) as their arrival airport, while 15% choose Casper Natrona County (CPR).

  • Which airlines fly nonstop from Ontario to Wyoming?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Ontario to Wyoming. One-stop options include United Airlines and Delta.

  • Which destinations in Wyoming can I fly nonstop from Ontario?

    Based on the flight schedule for the next 3 months, there are no nonstop flights from Ontario to Wyoming. The most popular destination you can reach with one stop is Jackson.

  • Which cabin classes are available from Ontario to Wyoming?

    On flights from Ontario to Wyoming you can book Economy Class or First Class.

Your guide to booking Ontario to Wyoming flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in April to save some money. It's typically the cheapest month on this route, while flights in October will cost you the most.
  • Fly out on a Thursday to get the cheapest fares. Avoid Sunday flights, which are about 65% more expensive.
  • If you're watching your budget, fly into Casper Natrona County (CPR) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in Jackson, the most popular destination in Wyoming. From there, it's easy to continue on to other popular spots such as Cheyenne, Yellowstone National Park and Casper.

Reviews of the top airlines flying from Ontario to Wyoming

 
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.
7.8
DeltaOverall score based on 8719 reviews
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
7.8Comfort
Airline reviews

being late for poor reasons, bad chairs, being regulated to a terrible gate in LAX

2.0 MediocreJames, Nov 2026
Read more Delta reviews

being late for poor reasons, bad chairs, being regulated to a terrible gate in LAX

Great overall experience and use of the Delta One lounge was amazing!

I used by Skymiles to upgrade to First so that I could comfortably work using my laptop. But WiFi was intermittent and unavailable for long periods. I feel like I wasted 70,000 miles :(

Chairs don’t recline and the ones that do recline, barely do recline. It was most uncomfortable flight i ever been on.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Had us delay to fix forward restroom only to have stop working so I had a line of people's rear. The entire flight.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

There was no wifi even after my husband paid for wifi it wasn’t working. The plane looked and felt old.

Update the cabin with tv screens or at least music sources.

Deplorable not to have WiFi on 5 hr cross country flight and spend thousands of dollars

Check in went smoothly. Flight attendant who was assigned my area barely paid any attention to me! She acted as though she was extremely busy and flustered. Maybe she was new?! I told her to change the language on my screen, she said she’d come back to help me but never did so I was able to solve the problem on my own. She came back and said she’d made adjustments on her end. Highly doubt it because I found the setting to change the language! Also, I noticed everyone was eating before we landed so I pushed my help button and she never came so I got up to find her to ask her if I can have breakfast. She said they are not serving breakfast but I can have a sandwich. Yes, that was her response as I saw everyone eating breakfast!!!

New Max 10, first class seats have been shrunk. End of a 20 hour journey, it was United not Lufthansa, just glad to get home

One of my checked luggage was damaged. Cracked on the top by the handle.

I have been flying united for a long time but now I’m done

Delayed - leaving, delayed getting to the gate at destination. What should have been a very easy flight and experience was not.

Better management of the boarding process. Is there any way you could forward all the window seats first? That's the Way Reno Air used to do it, and they had the fastest boarding in the industry!

Wifi is very frustrating - could not connect and therefore unable to work on the trip

Entertainment was great. Seats were good. They did not have my pre-ordered hot food product available but did comp me something cold in place of the item.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

More options for your flight from Ontario to Wyoming

Complete your trip to Wyoming with a hotel stay or car rental