$105+ Cheap flights from Reno to Ontario (RNO - ONT)
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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — ONT
Jul 10 — Jul 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Reno to Ontario 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 Reno to Ontario
Cheapest
Best
Last-minute
One-way
Cheapest flights from Reno to OntarioExplore the most affordable flight options available from Reno to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Reno to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Expedia deal was found by Cheapflights users on 6/9. 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.
Wed 7/88:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Wed 7/153:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/9![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 6/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:25 pm
RNO
- ONT
1 stop25h 49m
Frontier
Tue 7/141:38 pm
ONT
- RNO
1 stop22h 31m
Frontier
Deal found 6/8![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:08 pm
RNO
- ONT
1 stop4h 43m
Frontier
Mon 7/611:52 am
ONT
- RNO
1 stop8h 10m
Frontier
Deal found 6/8![Frontier logo]()
$249
This Expedia deal was found by Cheapflights users on 6/7. 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.
Wed 6/243:08 pm
RNO
- ONT
1 stop4h 43m
Frontier
Tue 8/111:38 pm
ONT
- RNO
1 stop6h 24m
Frontier
Deal found 6/7![Frontier logo]()
$250
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:08 pm
RNO
- ONT
1 stop4h 43m
Frontier
Sat 7/43:34 pm
ONT
- RNO
1 stop20h 35m
Frontier
Deal found 6/8![Frontier logo]()
$253
This CheapOair deal was found by Cheapflights users on 6/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:25 pm
RNO
- ONT
1 stop18h 38m
Frontier
Tue 7/283:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/6![Frontier logo]()
$254
This Super.com deal was found by Cheapflights users on 6/7. 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.
Mon 7/68:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Tue 7/73:40 pm
ONT
- RNO
1 stop20h 29m
Frontier
Deal found 6/7![Frontier logo]()
$255
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 9/305:33 pm
RNO
- ONT
1 stop6h 04m
Delta
Mon 10/55:13 pm
ONT
- RNO
1 stop6h 32m
Delta
Deal found 6/8![Delta logo]()
$258
This CheapOair deal was found by Cheapflights users on 6/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Wed 7/153:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/5![Frontier logo]()
$259
This CheapOair deal was found by Cheapflights users on 6/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:08 pm
RNO
- ONT
1 stop4h 43m
Frontier
Tue 6/301:33 pm
ONT
- RNO
1 stop24h 40m
Frontier
Deal found 6/6![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:29 pm
RNO
- ONT
1 stop4h 22m
Frontier
Mon 7/63:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/7![Frontier logo]()
$263
Best flights from Reno to OntarioDiscover carefully curated flight deals from Reno to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Reno to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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 9/307:40 am
RNO
- ONT
1 stop5h 00m
Southwest
Mon 10/56:10 pm
ONT
- RNO
1 stop4h 40m
Southwest
Deal found 6/7![Southwest logo]()
$259
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:04 pm
RNO
- ONT
1 stop18h 59m
Frontier
Sat 7/183:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/9![Frontier logo]()
$274
This United Airlines deal was found by Cheapflights users on 6/9. 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 11/41:42 pm
RNO
- ONT
1 stop4h 05m
United Airlines
Fri 11/66:53 pm
ONT
- RNO
1 stop4h 56m
United Airlines
Deal found 6/9![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 6/5. 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.
Wed 8/266:00 am
RNO
- ONT
1 stop6h 05m
Delta
Thu 9/105:05 pm
ONT
- RNO
1 stop6h 25m
Delta
Deal found 6/5![Delta logo]()
$352
This Southwest deal was found by Cheapflights users on 6/9. 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.
Tue 7/145:00 am
RNO
- ONT
1 stop4h 15m
Southwest
Tue 7/214:35 pm
ONT
- RNO
2 stops6h 05m
Southwest
Deal found 6/9![Southwest logo]()
$340
This Delta deal was found by Cheapflights users on 6/9. 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 9/46:00 am
RNO
- ONT
1 stop6h 16m
Delta
Sun 9/65:05 pm
ONT
- RNO
1 stop4h 52m
Delta
Deal found 6/9![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 6/5. 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.
Tue 7/219:45 am
RNO
- ONT
2 stops9h 15m
Southwest
Fri 7/248:45 pm
ONT
- RNO
1 stop3h 50m
Southwest
Deal found 6/5![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 6/6. 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 7/305:30 am
RNO
- ONT
1 stop6h 40m
Delta
Sat 8/15:10 pm
ONT
- RNO
1 stop4h 47m
Delta
Deal found 6/6![Delta logo]()
$382
This Southwest deal was found by Cheapflights users on 6/7. 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 6/244:40 pm
RNO
- ONT
1 stop3h 40m
Southwest
Tue 8/119:10 am
ONT
- RNO
2 stops6h 30m
Southwest
Deal found 6/7![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 6/8. 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 7/14:40 pm
RNO
- ONT
2 stops5h 30m
Southwest
Wed 7/812:45 pm
ONT
- RNO
2 stops6h 10m
Southwest
Deal found 6/8![Southwest logo]()
$379
Last-minute flights from Reno to OntarioDiscover last-minute flight deals from Reno to Ontario. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Reno to Ontario. Data last updated June 10, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:08 pm
RNO
- ONT
1 stop4h 43m
Frontier
Tue 6/301:33 pm
ONT
- RNO
1 stop24h 40m
Frontier
Deal found 6/6![Frontier logo]()
$260
This Expedia deal was found by Cheapflights users on 6/7. 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.
Wed 6/243:08 pm
RNO
- ONT
1 stop4h 43m
Frontier
Tue 8/111:38 pm
ONT
- RNO
1 stop6h 24m
Frontier
Deal found 6/7![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:08 pm
RNO
- ONT
1 stop4h 43m
Frontier
Mon 7/611:52 am
ONT
- RNO
1 stop8h 10m
Frontier
Deal found 6/8![Frontier logo]()
$249
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:08 pm
RNO
- ONT
1 stop4h 43m
Frontier
Sat 7/43:34 pm
ONT
- RNO
1 stop20h 35m
Frontier
Deal found 6/8![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:29 pm
RNO
- ONT
1 stop4h 22m
Frontier
Mon 7/63:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/7![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:29 pm
RNO
- ONT
1 stop4h 22m
Frontier
Sun 7/2611:52 am
ONT
- RNO
1 stop8h 10m
Frontier
Deal found 6/8![Frontier logo]()
$264
This Super.com deal was found by Cheapflights users on 6/7. 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.
Mon 7/68:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Tue 7/73:40 pm
ONT
- RNO
1 stop20h 29m
Frontier
Deal found 6/7![Frontier logo]()
$255
This CheapOair deal was found by Cheapflights users on 6/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:25 pm
RNO
- ONT
1 stop25h 49m
Frontier
Tue 7/141:38 pm
ONT
- RNO
1 stop22h 31m
Frontier
Deal found 6/8![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 6/9. 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.
Wed 7/88:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Wed 7/153:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/9![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 6/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Wed 7/153:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/5![Frontier logo]()
$259
This CheapOair deal was found by Cheapflights users on 6/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:25 pm
RNO
- ONT
1 stop18h 38m
Frontier
Tue 7/283:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/6![Frontier logo]()
$254
One-way flights from Reno to OntarioSearch for one-way flight options from Reno to Ontario. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Reno to Ontario. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Frontier deal was found by Cheapflights users on 6/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:29 pm
RNO
- ONT
1 stop4h 19m
Frontier
Deal found 6/9![Frontier logo]()
$105
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:35 am
RNO
- ONT
1 stop5h 35m
Frontier
Deal found 6/9![Frontier logo]()
$110
This Trip.com deal was found by Cheapflights users on 6/9. 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.
Wed 9/3010:35 am
RNO
- ONT
1 stop5h 35m
Frontier
Deal found 6/9![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 6/8. 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.
Wed 9/2310:35 am
RNO
- ONT
1 stop5h 35m
Frontier
Deal found 6/8![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:29 pm
RNO
- ONT
1 stop4h 19m
Frontier
Deal found 6/8![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:25 pm
RNO
- ONT
1 stop26h 29m
Frontier
Deal found 6/9![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 6/5. 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.
Tue 7/78:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Deal found 6/5![Frontier logo]()
$118
This Trip.com deal was found by Cheapflights users on 6/9. 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 10/138:47 pm
RNO
- ONT
1 stop19h 23m
Frontier
Deal found 6/9![Frontier logo]()
$119
This Expedia deal was found by Cheapflights users on 6/9. 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.
Wed 7/81:04 pm
RNO
- ONT
1 stop18h 59m
Frontier
Deal found 6/9![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/208:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Deal found 6/5![Frontier logo]()
$124
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Deal found 6/9![Frontier logo]()
$126
Find flight deals from Reno to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Reno (RNO) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (Expedia) |
One-way from | $105 (Frontier) |
Popular in | April |
Cheapest in | October |
Average price | $272 |
Cheapflights Fare Finder
Customize your flight search to find flights from Reno to Ontario 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 June 10, 2026.
Use the filters below to find and compare flights from Reno to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RenoOntario
RNO - ONT
RNOONT
Reno
Wed 9/30
7:40 am-12:40 pm
1 stop5h 00m
Ontario
Mon 10/5
6:10 pm-10:50 pm
1 stop4h 40m
$259
RenoOntario
RNO - ONT
RNOONT
Reno
Fri 7/17
1:04 pm-8:03 am
1 stop18h 59m
Ontario
Sat 7/18
3:40 pm-8:02 pm
1 stop4h 22m
$274
RenoOntario
RNO - ONT
RNOONT
Reno
Tue 7/14
5:00 am-9:15 am
1 stop4h 15m
Ontario
Tue 7/21
4:35 pm-10:40 pm
2 stops6h 05m
$340
RenoOntario
RNO - ONT
RNOONT
Reno
Tue 7/21
9:45 am-7:00 pm
2 stops9h 15m
Ontario
Fri 7/24
8:45 pm-12:35 am
1 stop3h 50m
$347
Quickest round-trip
RenoOntario
RNO - ONT
RNOONT
Reno
Wed 11/4
1:42 pm-5:47 pm
1 stop4h 05m
Ontario
Fri 11/6
6:53 pm-11:49 pm
1 stop4h 56m
$351
RenoOntario
RNO - ONT
RNOONT
Reno
Wed 8/26
6:00 am-12:05 pm
1 stop6h 05m
Ontario
Thu 9/10
5:05 pm-11:30 pm
1 stop6h 25m
$352
RenoOntario
RNO - ONT
RNOONT
Reno
Wed 6/24
4:40 pm-8:20 pm
1 stop3h 40m
Ontario
Tue 8/11
9:10 am-3:40 pm
2 stops6h 30m
$364
RenoOntario
RNO - ONT
RNOONT
Reno
Fri 9/4
6:00 am-12:16 pm
1 stop6h 16m
Ontario
Sun 9/6
5:05 pm-9:57 pm
1 stop4h 52m
$369
RenoOntario
RNO - ONT
RNOONT
Reno
Wed 7/1
4:40 pm-10:10 pm
2 stops5h 30m
Ontario
Wed 7/8
12:45 pm-6:55 pm
2 stops6h 10m
$379
RenoOntario
RNO - ONT
RNOONT
Reno
Thu 7/30
5:30 am-12:10 pm
1 stop6h 40m
Ontario
Sat 8/1
5:10 pm-9:57 pm
1 stop4h 47m
$382
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Reno to Ontario
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reno to Ontario in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Reno-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reno-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reno-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Reno-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Reno-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Reno to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Reno with our price prediction graph.
RNO-ONT
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 Reno to Ontario
What is the cheapest month to book a flight from Reno to Ontario?
Currently, October is the cheapest month in which you can book a flight from Reno to Ontario (average of $227). Flying from Reno to Ontario in April is currently the most expensive (average of $637). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Reno to Ontario?
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated June 10, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andFrontier from Reno to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Reno to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Ontario flight routes
Other flight options
Other flights from Reno
Popular flights
Alternative routes for Reno to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Reno to Ontario by cabin class
Find flights from Reno to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Reno and Ontario flights
Browse other Reno and Ontario flight options. Last updated on June 10, 2026.
Other flights from Reno
Browse through other flights departing from Reno. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Reno to Ontario
Discover the top 3 airlines that operate flights from Reno to Ontario. 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$272 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$351 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$238 | Average$353 | FlexibilityNo cancel fee | On-time69% |