$97+ Cheap flights from Reno to Ontario (RNO - ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — ONT
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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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
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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 September 17, 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 September 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 10/269:18 pm -
1 stop12h 22m
Fri 10/308:35 pm -
1 stop21h 22m
Deal found 9/14![Frontier logo]()
$165
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:03 am -
1 stop7h 27m
Wed 10/2111:26 am -
1 stop6h 24m
Deal found 9/16![Frontier logo]()
$194
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:35 pm -
1 stop15h 56m
Sat 10/245:25 pm -
1 stop14h 53m
Deal found 9/16![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:13 am -
1 stop5h 21m
Tue 10/2011:26 am -
1 stop6h 24m
Deal found 9/16![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:42 am -
1 stop7h 39m
Tue 11/310:35 am -
1 stop7h 22m
Deal found 9/16![Frontier logo]()
$216
This Super.com deal was found by Cheapflights users on 9/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:03 am -
1 stop7h 27m
Thu 10/221:38 pm -
1 stop4h 12m
Deal found 9/17![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/99:03 am -
1 stop7h 27m
Mon 10/128:35 pm -
1 stop21h 15m
Deal found 9/14![Frontier logo]()
$223
This Trip.com deal was found by Cheapflights users on 9/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:53 am -
1 stop24h 16m
Wed 10/72:30 pm -
1 stop3h 48m
Deal found 9/17![Frontier logo]()
$226
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:53 am -
1 stop8h 06m
Thu 10/81:38 pm -
1 stop4h 12m
Deal found 9/16![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:03 am -
1 stop7h 27m
Sat 10/3110:00 am -
1 stop7h 57m
Deal found 9/14![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 9/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:13 am -
1 stop5h 21m
Mon 10/262:28 pm -
1 stop5h 55m
Deal found 9/17![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:55 am -
1 stop23h 10m
Tue 11/105:07 pm -
1 stop24h 50m
Deal found 9/12![Frontier logo]()
$233
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 September 17, 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 September 17, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:00 am -
1 stop6h 30m
Tue 1/125:05 pm -
1 stop5h 00m
Deal found 9/15![Delta logo]()
$270
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:03 am -
1 stop7h 27m
Sun 10/253:38 pm -
1 stop16h 40m
Deal found 9/14![Frontier logo]()
$290
This Southwest deal was found by Cheapflights users on 9/16. 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.
Fri 10/304:30 pm -
2 stops5h 45m
Sun 11/18:05 am -
1 stop6h 10m
Deal found 9/16![Southwest logo]()
$370
This Delta deal was found by Cheapflights users on 9/17. 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.
Wed 11/45:19 pm -
1 stop4h 52m
Sat 11/76:00 am -
1 stop6h 14m
Deal found 9/17![Delta logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:55 am -
2 stops9h 33m
Mon 11/98:35 pm -
1 stop21h 22m
Deal found 9/12![Frontier logo]()
$344
This Southwest deal was found by Cheapflights users on 9/14. 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.
Fri 10/95:55 am -
1 stop4h 25m
Mon 10/126:15 pm -
2 stops6h 00m
Deal found 9/14![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:19 pm -
1 stop4h 52m
Sun 11/86:00 am -
1 stop6h 11m
Deal found 9/15![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 9/12. 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.
Sat 10/179:40 am -
1 stop6h 20m
Mon 10/194:25 pm -
2 stops6h 10m
Deal found 9/12![Southwest logo]()
$394
This Delta deal was found by Cheapflights users on 9/14. 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 11/125:18 pm -
1 stop6h 31m
Sat 11/146:00 am -
1 stop5h 29m
Deal found 9/14![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 9/12. 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 11/64:25 pm -
2 stops5h 35m
Tue 11/103:50 pm -
2 stops6h 10m
Deal found 9/12![Southwest logo]()
$399
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 10/135:25 pm -
1 stop6h 30m
Sat 10/175:03 pm -
1 stop4h 58m
Deal found 9/12![Delta logo]()
$389
Last-minute flights from Reno to OntarioDiscover last-minute flight deals from Reno to Ontario. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Reno to Ontario. Data last updated September 17, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:53 am -
1 stop24h 16m
Wed 10/72:30 pm -
1 stop3h 48m
Deal found 9/17![Frontier logo]()
$226
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:53 am -
1 stop8h 06m
Thu 10/81:38 pm -
1 stop4h 12m
Deal found 9/16![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/99:03 am -
1 stop7h 27m
Mon 10/128:35 pm -
1 stop21h 15m
Deal found 9/14![Frontier logo]()
$223
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:03 am -
1 stop7h 27m
Wed 10/2111:26 am -
1 stop6h 24m
Deal found 9/16![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:13 am -
1 stop5h 21m
Tue 10/2011:26 am -
1 stop6h 24m
Deal found 9/16![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:35 pm -
1 stop15h 56m
Sat 10/245:25 pm -
1 stop14h 53m
Deal found 9/16![Frontier logo]()
$204
This Super.com deal was found by Cheapflights users on 9/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:03 am -
1 stop7h 27m
Thu 10/221:38 pm -
1 stop4h 12m
Deal found 9/17![Frontier logo]()
$219
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:03 am -
1 stop7h 27m
Sat 10/245:25 pm -
1 stop14h 53m
Deal found 9/13![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 9/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:13 am -
1 stop5h 21m
Mon 10/262:28 pm -
1 stop5h 55m
Deal found 9/17![Frontier logo]()
$232
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:03 am -
1 stop7h 27m
Sat 10/3110:00 am -
1 stop7h 57m
Deal found 9/14![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 10/269:18 pm -
1 stop12h 22m
Fri 10/308:35 pm -
1 stop21h 22m
Deal found 9/14![Frontier logo]()
$165
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:42 am -
1 stop7h 39m
Tue 11/310:35 am -
1 stop7h 22m
Deal found 9/16![Frontier logo]()
$216
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 September 17, 2026.
Search for one-way flight options from Reno to Ontario. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Super.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/146:35 pm -
1 stop19h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/67:03 pm -
1 stop14h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:03 am -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$103
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:01 pm -
1 stop13h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:13 am -
1 stop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:13 am -
1 stop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$114
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:03 pm -
1 stop16h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$116
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:42 pm -
1 stop21h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 9/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:35 pm -
1 stop21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:03 am -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$121
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:01 pm -
1 stop13h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$124
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:35 pm -
1 stop16h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$125
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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $165 (Kiwi.com) |
One-way from | $97 (Super.com) |
Popular in | April |
Cheapest in | June |
Average price | $314 |
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 7,457,451 searches. Data last updated September 17, 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 Reno - ONT Ontario
RNOONT
Reno
Sat 11/14
5:18 pm-10:16 pm
1 stop4h 58m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$127
RenoOntario
RNO Reno - ONT Ontario
RNOONT
Reno
Tue 10/6
6:00 am-10:23 am
1 stop4h 23m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$162
RenoOntario
RNO Reno - ONT Ontario
RNOONT
Reno
Thu 10/29
8:00 am-12:29 pm
1 stop4h 29m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$179
RenoOntario
RNO Reno - ONT Ontario
RNOONT
Reno
Tue 10/20
6:00 am-12:36 pm
1 stop6h 36m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
Quickest round-trip
RenoOntario
RNO Reno - ONT Ontario
RNOONT
Reno
Fri 3/5
1:42 pm-5:47 pm
1 stop4h 05m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$230
RenoOntario
RNO Reno - ONT Ontario
RNOONT
Reno
Sun 11/1
4:06 pm-10:48 pm
1 stop6h 42m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$240
RenoOntario
RNO Reno - ONT Ontario
RNOONT
Reno
Thu 12/24
4:05 pm-10:53 pm
1 stop6h 48m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$248
RenoOntario
RNO Reno - ONT Ontario
RNOONT
Reno
Thu 1/7
6:00 am-12:30 pm
1 stop6h 30m
Ontario
Tue 1/12
5:05 pm-10:05 pm
1 stop5h 00m
$270
RenoOntario
RNO Reno - ONT Ontario
RNOONT
Reno
Sat 10/17
7:30 am-5:05 pm
2 stops9h 35m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$275
RenoOntario
RNO Reno - ONT Ontario
RNOONT
Reno
Tue 1/5
10:55 am-8:02 pm
2 stops9h 07m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$277
Showing 1-10 of 22 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 September.
| 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, June is the cheapest month in which you can book a flight from Reno to Ontario (average of $272). Flying from Reno to Ontario in April is currently the most expensive (average of $666). 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?
Airfare is below average for this route at the moment.
Reno to Ontario flights typically cost between $269 and $333 in October.The cheapest round-trip price found within the last 5 days was $165 on Frontier (Oct 26-Oct 30).
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 September 17, 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.
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
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.
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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 September 17, 2026.
Reno and Ontario flights
Browse other Reno and Ontario flight options. Last updated on September 17, 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 September 17, 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$240 | Average$353 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$266 | Average$358 | FlexibilityNo cancel fee | On-time63% |