$254+ Cheap flights from Merced to Ontario (MCE - 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
MCE — ONT
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Merced 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 Merced to Ontario
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Cheapest flights from Merced to OntarioExplore the most affordable flight options available from Merced to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Merced to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:30 pm -
1 stop20h 52m
Thu 10/18:24 pm -
1 stop21h 46m
Deal found 9/9![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 am -
2 stops24h 45m
Thu 10/18:00 am -
1 stop10h 10m
Deal found 9/9![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/269:45 am -
2 stops33h 51m
Wed 9/3010:04 am -
1 stop8h 31m
Deal found 9/10![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm -
1 stop19h 46m
Sun 10/188:35 pm -
2 stops17h 00m
Deal found 9/6![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:15 pm -
1 stop24h 36m
Sun 11/292:01 pm -
1 stop5h 09m
Deal found 9/9![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:30 pm -
1 stop18h 39m
Sun 9/2012:07 pm -
2 stops30h 28m
Deal found 9/8![Multiple Airlines logo]()
$600
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:45 am -
2 stops21h 19m
Sun 9/208:24 pm -
1 stop22h 11m
Deal found 9/6![Multiple Airlines logo]()
$632
Best flights from Merced to OntarioDiscover carefully curated flight deals from Merced to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Merced to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:45 am -
2 stops14h 02m
Thu 10/18:00 am -
1 stop10h 10m
Deal found 9/9![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/269:45 am -
2 stops33h 51m
Wed 9/3010:04 am -
1 stop8h 31m
Deal found 9/10![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm -
1 stop15h 34m
Sun 10/181:38 pm -
1 stop4h 32m
Deal found 9/6![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:15 pm -
1 stop16h 52m
Sun 11/292:01 pm -
2 stops23h 34m
Deal found 9/9![Multiple Airlines logo]()
$523
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:30 pm -
2 stops18h 47m
Sun 10/186:02 am -
2 stops12h 08m
Deal found 9/9![Multiple Airlines logo]()
$789
Last-minute flights from Merced to OntarioDiscover last-minute flight deals from Merced to Ontario. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Merced to Ontario. Data last updated September 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:30 pm -
1 stop18h 39m
Sun 9/2012:07 pm -
2 stops30h 28m
Deal found 9/8![Multiple Airlines logo]()
$600
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:45 am -
2 stops21h 19m
Sun 9/208:24 pm -
1 stop22h 11m
Deal found 9/6![Multiple Airlines logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/269:45 am -
2 stops33h 51m
Wed 9/3010:04 am -
1 stop8h 31m
Deal found 9/10![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 am -
2 stops24h 45m
Thu 10/18:00 am -
1 stop10h 10m
Deal found 9/9![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:30 pm -
1 stop20h 52m
Thu 10/18:24 pm -
1 stop21h 46m
Deal found 9/9![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm -
1 stop19h 46m
Sun 10/188:35 pm -
2 stops17h 00m
Deal found 9/6![Multiple Airlines logo]()
$435
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:30 pm -
2 stops18h 47m
Sun 10/186:02 am -
2 stops12h 08m
Deal found 9/9![Multiple Airlines logo]()
$789
One-way flights from Merced to OntarioSearch for one-way flight options from Merced to Ontario. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Merced to Ontario. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:15 pm -
2 stops25h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$432
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:30 pm -
2 stops21h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$481
Find flight deals from Merced to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Merced (MCE) 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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $254 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Merced 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 11, 2026.
Use the filters below to find and compare flights from Merced to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Wed 9/30
9:45 am-11:47 pm
2 stops14h 02m
Ontario
Thu 10/1
8:00 am-6:10 pm
1 stop10h 10m
$271
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Sat 9/26
9:45 am-7:36 pm
2 stops33h 51m
Ontario
Wed 9/30
10:04 am-6:35 pm
1 stop8h 31m
$417
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Wed 11/25
2:15 pm-3:33 pm
2 stops25h 18m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$432
Quickest round-trip
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Thu 10/15
3:30 pm-7:04 am
1 stop15h 34m
Ontario
Sun 10/18
1:38 pm-6:10 pm
1 stop4h 32m
$436
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Thu 10/29
3:30 pm-1:16 pm
2 stops21h 46m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$481
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Sun 11/22
2:15 pm-7:07 am
1 stop16h 52m
Ontario
Sun 11/29
2:01 pm-1:35 pm
2 stops23h 34m
$523
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Fri 10/16
3:30 pm-10:17 am
2 stops18h 47m
Ontario
Sun 10/18
6:02 am-6:10 pm
2 stops12h 08m
$789
Sorted by cheapest first
Compare providers for flights from Merced 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 Merced to Ontario in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Merced-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Merced-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Merced-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Merced-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 Merced-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 Merced to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Merced with our price prediction graph.
MCE-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.
Related info for your journey
Find useful and relevant information for your journey from Merced 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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