$23+ Cheap flights from Ontario (ONT) to Wyoming
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — JAC
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Wyoming with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Wyoming
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Cheapest flights from Ontario to WyomingExplore the most affordable flight options available from Ontario to Wyoming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from Ontario to Wyoming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This Justfly.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:15 am -
Nonstop2h 20m
Mon 9/217:30 am -
1 stop4h 52m
Deal found 8/17![Frontier logo]()
$105
This Flightnetwork deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:45 am -
Nonstop2h 22m
Mon 9/1410:40 am -
1 stop9h 46m
Deal found 8/17![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:45 am -
Nonstop2h 22m
Sat 9/126:38 pm -
1 stop13h 26m
Deal found 8/14![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am -
Nonstop2h 24m
Wed 9/910:44 pm -
2 stops21h 52m
Deal found 8/16![Frontier logo]()
$111
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:15 am -
Nonstop2h 20m
Mon 9/2110:29 pm -
Nonstop2h 18m
Deal found 8/13![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:45 am -
Nonstop2h 22m
Tue 9/299:05 am -
Nonstop2h 25m
Deal found 8/17![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:45 am -
Nonstop2h 22m
Fri 9/259:05 am -
Nonstop2h 25m
Deal found 8/17![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:44 pm -
1 stop5h 00m
Thu 9/249:05 am -
Nonstop2h 25m
Deal found 8/17![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:00 am -
1 stop3h 51m
Sat 10/39:05 am -
Nonstop2h 25m
Deal found 8/17![Frontier logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:45 pm -
1 stop16h 25m
Tue 10/610:29 pm -
Nonstop2h 18m
Deal found 8/16![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:15 am -
1 stop13h 18m
Sat 11/710:30 am -
1 stop14h 25m
Deal found 8/17![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:45 am -
1 stop21h 56m
Tue 9/224:16 pm -
1 stop8h 31m
Deal found 8/17![Frontier logo]()
$121
Best flights from Ontario to WyomingDiscover carefully curated flight deals from Ontario to Wyoming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Ontario to Wyoming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:15 pm -
1 stop3h 45m
Mon 11/27:15 pm -
2 stops5h 20m
Deal found 8/17![Southwest logo]()
$178
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:15 pm -
1 stop4h 25m
Thu 10/15:30 am -
1 stop4h 32m
Deal found 8/17![Delta logo]()
$215
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 am -
Nonstop2h 21m
Mon 10/57:35 pm -
Nonstop2h 23m
Deal found 8/16![United Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/71:00 pm -
Nonstop2h 14m
Mon 1/117:05 pm -
Nonstop2h 15m
Deal found 8/14![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:06 pm -
1 stop5h 55m
Sat 9/58:35 am -
1 stop4h 41m
Deal found 8/13![Delta logo]()
$258
This KAYAK deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:05 am -
2 stops9h 00m
Wed 10/282:55 pm -
2 stops7h 20m
Deal found 8/17![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:15 pm -
1 stop4h 00m
Fri 9/1110:15 am -
2 stops5h 50m
Deal found 8/14![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
Nonstop1h 49m
Thu 10/88:02 am -
Nonstop1h 53m
Deal found 8/16![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:00 am -
2 stops6h 00m
Mon 10/58:50 pm -
1 stop4h 05m
Deal found 8/16![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:45 am -
Nonstop1h 54m
Mon 10/1211:30 am -
Nonstop1h 51m
Deal found 8/14![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:18 pm -
1 stop4h 51m
Tue 9/111:24 am -
2 stops9h 37m
Deal found 8/13![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am -
Nonstop1h 49m
Sat 9/263:35 pm -
Nonstop2h 00m
Deal found 8/16![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:10 am -
2 stops6h 05m
Sat 10/245:45 am -
2 stops6h 25m
Deal found 8/14![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:04 pm -
Nonstop1h 47m
Sun 9/278:05 am -
Nonstop1h 57m
Deal found 8/17![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:24 pm -
1 stop4h 45m
Fri 10/161:20 pm -
1 stop8h 38m
Deal found 8/16![United Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:30 pm -
2 stops6h 40m
Sun 11/86:00 am -
2 stops7h 05m
Deal found 8/17![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am -
Nonstop1h 49m
Fri 9/258:05 am -
Nonstop1h 57m
Deal found 8/16![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:24 pm -
1 stop7h 40m
Mon 10/121:20 pm -
1 stop8h 38m
Deal found 8/17![United Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:00 am -
2 stops6h 00m
Tue 10/62:45 pm -
2 stops6h 00m
Deal found 8/13![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:15 pm -
Nonstop1h 55m
Fri 9/258:05 am -
Nonstop1h 57m
Deal found 8/16![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:01 am -
2 stops10h 26m
Sun 9/131:16 pm -
1 stop8h 37m
Deal found 8/17![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:30 am -
2 stops6h 25m
Tue 10/272:25 pm -
2 stops6h 20m
Deal found 8/12![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:15 pm -
Nonstop1h 55m
Sun 10/410:55 pm -
Nonstop1h 52m
Deal found 8/13![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:18 pm -
1 stop6h 22m
Tue 9/229:28 am -
1 stop5h 33m
Deal found 8/16![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
Nonstop1h 49m
Fri 10/210:55 pm -
Nonstop1h 52m
Deal found 8/12![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am -
Nonstop1h 49m
Sun 9/138:05 am -
Nonstop1h 57m
Deal found 8/12![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:18 pm -
1 stop8h 27m
Sat 9/55:00 am -
1 stop8h 50m
Deal found 8/16![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:22 pm -
1 stop4h 47m
Sun 10/118:45 am -
1 stop5h 01m
Deal found 8/12![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am -
1 stop15h 40m
Thu 10/15:30 am -
1 stop4h 32m
Deal found 8/17![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:18 pm -
1 stop6h 09m
Sun 9/271:20 pm -
1 stop8h 38m
Deal found 8/12![United Airlines logo]()
$433
Last-minute flights from Ontario to WyomingDiscover last-minute flight deals from Ontario to Wyoming. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Wyoming. Data last updated August 18, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am -
Nonstop2h 24m
Fri 9/116:30 am -
1 stop13h 09m
Deal found 8/14![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am -
Nonstop2h 24m
Wed 9/910:44 pm -
2 stops21h 52m
Deal found 8/16![Frontier logo]()
$111
This Flightnetwork deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:45 am -
Nonstop2h 22m
Mon 9/1410:40 am -
1 stop9h 46m
Deal found 8/17![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:45 am -
Nonstop2h 22m
Sat 9/126:38 pm -
1 stop13h 26m
Deal found 8/14![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 am -
1 stop8h 06m
Mon 9/1411:40 am -
1 stop23h 50m
Deal found 8/15![Frontier logo]()
$123
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:15 am -
Nonstop2h 20m
Mon 9/2110:29 pm -
Nonstop2h 18m
Deal found 8/13![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:45 am -
1 stop21h 56m
Tue 9/224:16 pm -
1 stop8h 31m
Deal found 8/17![Frontier logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:45 am -
Nonstop2h 22m
Mon 9/219:05 am -
Nonstop2h 25m
Deal found 8/14![Frontier logo]()
$119
This Justfly.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:15 am -
Nonstop2h 20m
Mon 9/217:30 am -
1 stop4h 52m
Deal found 8/17![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:44 pm -
1 stop5h 00m
Thu 9/249:05 am -
Nonstop2h 25m
Deal found 8/17![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:45 am -
Nonstop2h 22m
Fri 9/259:05 am -
Nonstop2h 25m
Deal found 8/17![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:45 am -
Nonstop2h 22m
Tue 9/299:05 am -
Nonstop2h 25m
Deal found 8/17![Frontier logo]()
$113
One-way flights from Ontario to WyomingSearch for one-way flight options from Ontario to Wyoming. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Ontario to Wyoming. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am -
Nonstop2h 22m
Deal found 8/14![Frontier logo]()
$23
This Booking.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am -
Nonstop2h 20m
Deal found 8/16![Frontier logo]()
$24
This Trip.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:52 am -
Nonstop2h 26m
Deal found 8/14![Frontier logo]()
$25
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:15 am -
Nonstop2h 26m
Deal found 8/15![Frontier logo]()
$26
This Super.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:15 am -
Nonstop2h 26m
Deal found 8/14![Frontier logo]()
$28
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:35 pm -
Nonstop2h 22m
Deal found 8/15![Frontier logo]()
$31
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:15 am -
Nonstop2h 20m
Deal found 8/14![Frontier logo]()
$32
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:15 am -
Nonstop2h 20m
Deal found 8/16![Frontier logo]()
$43
This Super.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:35 pm -
Nonstop2h 22m
Deal found 8/16![Frontier logo]()
$44
This Cheapflightsfares deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:15 am -
Nonstop2h 26m
Deal found 8/16![Frontier logo]()
$49
This Trip.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:52 am -
1 stop11h 27m
Deal found 8/14![Frontier logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:15 am -
1 stop27h 30m
Deal found 8/14![Frontier logo]()
$52
Find flight deals from Ontario to Wyoming
Keep the following information in mind while searching for Ontario to Wyoming flight deals. Data was last updated August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $105 (Justfly.com) |
One-way from | $23 (Cheapflightsfares) |
Popular in | December |
Cheapest in | January |
Average price | $455 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Wyoming that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2026.
Use the filters below to find and compare flights from Ontario to Wyoming that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioDenver
ONT Ontario - DEN Denver Intl
ONTDEN
Ontario
Thu 10/29
4:15 pm-9:00 pm
1 stop3h 45m
Denver Intl
Mon 11/2
7:15 pm-11:35 pm
2 stops5h 20m
$178
OntarioDenver
ONT Ontario - DEN Denver Intl
ONTDEN
Ontario
Fri 9/25
5:15 pm-10:40 pm
1 stop4h 25m
Denver Intl
Thu 10/1
5:30 am-9:02 am
1 stop4h 32m
$215
OntarioDenver
ONT Ontario - DEN Denver Intl
ONTDEN
Ontario
Thu 10/1
5:00 am-8:21 am
Nonstop2h 21m
Denver Intl
Mon 10/5
7:35 pm-8:58 pm
Nonstop2h 23m
$239
OntarioDenver
ONT Ontario - DEN Denver Intl
ONTDEN
Ontario
Thu 1/7
1:00 pm-4:14 pm
Nonstop2h 14m
Denver Intl
Mon 1/11
7:05 pm-8:20 pm
Nonstop2h 15m
$257
OntarioDenver
ONT Ontario - DEN Denver Intl
ONTDEN
Ontario
Thu 9/3
1:06 pm-8:01 pm
1 stop5h 55m
Denver Intl
Sat 9/5
8:35 am-12:16 pm
1 stop4h 41m
$258
OntarioDenver
ONT Ontario - DEN Denver Intl
ONTDEN
Ontario
Tue 10/27
7:05 am-5:05 pm
2 stops9h 00m
Denver Intl
Wed 10/28
2:55 pm-9:15 pm
2 stops7h 20m
$263
OntarioDenver
ONT Ontario - DEN Denver Intl
ONTDEN
Ontario
Sat 9/5
3:15 pm-8:15 pm
1 stop4h 00m
Denver Intl
Fri 9/11
10:15 am-3:05 pm
2 stops5h 50m
$277
OntarioDenver
ONT Ontario - DEN Denver Intl
ONTDEN
Ontario
Thu 10/1
11:00 am-6:00 pm
2 stops6h 00m
Denver Intl
Mon 10/5
8:50 pm-11:55 pm
1 stop4h 05m
$277
OntarioSalt Lake City
ONT Ontario - SLC Salt Lake City
ONTSLC
Ontario
Thu 10/1
6:00 am-8:49 am
Nonstop1h 49m
Salt Lake City
Thu 10/8
8:02 am-8:55 am
Nonstop1h 53m
$299
OntarioSalt Lake City
ONT Ontario - SLC Salt Lake City
ONTSLC
Ontario
Thu 10/8
9:45 am-12:39 pm
Nonstop1h 54m
Salt Lake City
Mon 10/12
11:30 am-12:21 pm
Nonstop1h 51m
$299
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Wyoming
Have a flexible travel schedule? Discover the best time to fly to Wyoming from Ontario with our price prediction graph.
ONT-DEN
ONT-SLC
ONT-JAC
ONT-CPR
ONT-COD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Wyoming
ONT-USWY
ONT-DEN
ONT-SLC
ONT-JAC
ONT-CPR
How much does it cost to fly round-trip from Ontario to Wyoming?
Airfare is typical for this route at the moment.
Ontario to Wyoming flights typically cost between $319 and $453 in October.The cheapest round-trip price found within the last 5 days was $397 on Delta (Oct 1-Oct 5).
Reviews of airlines servicing Wyoming
Get insights into the airlines that provide service to Wyoming. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wyoming. Reviews last updated August 18, 2026.
See what other customers who have flown with Delta and United Airlines from Ontario to Wyoming have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Wyoming. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Wyoming
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Complete your trip
Complete your trip to Wyoming by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Wyoming by cabin class
Find flights from Ontario to Wyoming, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Wyoming flights
Browse other Ontario and Wyoming flight options. Last updated on August 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Wyoming flights
Consider these flights traveling from Ontario to Wyoming.
Top 2 airlines flying from Ontario to Wyoming
Discover the top 2 airlines that operate flights from Ontario to Wyoming. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$418 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$253 | Average$350 | FlexibilityNo cancel fee | On-timeN/A |