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$59+ Cheap flights from Minneapolis to Ontario (MSP - 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — ONT
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Minneapolis to Ontario

Cheapest flights from Minneapolis to Ontario
Explore the most affordable flight options available from Minneapolis to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/176:21 pm
MSP
-
ONT
1 stop7h 38m
Frontier
Tue 3/246:15 am
ONT
-
MSP
1 stop9h 11m
Frontier
Deal found 1/21$126
This CheapOair deal was found by Cheapflights users on 1/21. 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 2/2410:40 am
MSP
-
ONT
1 stop12h 54m
Frontier
Sat 2/286:00 am
ONT
-
MSP
1 stop15h 57m
Frontier
Deal found 1/21$128
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/166:45 am
MSP
-
ONT
1 stop19h 14m
Frontier
Thu 2/262:08 pm
ONT
-
MSP
1 stop7h 49m
Frontier
Deal found 1/19$131
This Frontier deal was found by Cheapflights users on 1/20. 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 2/1810:45 am
MSP
-
ONT
1 stop12h 49m
Frontier
Thu 2/262:08 pm
ONT
-
MSP
1 stop7h 49m
Frontier
Deal found 1/20$154
This CheapOair deal was found by Cheapflights users on 1/20. 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 2/710:45 am
MSP
-
ONT
1 stop14h 39m
Frontier
Wed 2/118:10 am
ONT
-
MSP
1 stop22h 55m
Frontier
Deal found 1/20$155
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/186:45 am
MSP
-
ONT
1 stop19h 14m
Frontier
Mon 3/233:30 pm
ONT
-
MSP
2 stops23h 56m
Frontier
Deal found 1/21$158
This Trip.com deal was found by Cheapflights users on 1/19. 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 2/1810:45 am
MSP
-
ONT
1 stop12h 49m
Frontier
Wed 2/258:40 am
ONT
-
MSP
1 stop12h 19m
Frontier
Deal found 1/19$169
This CheapOair deal was found by Cheapflights users on 1/20. 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 2/1810:45 am
MSP
-
ONT
1 stop12h 49m
Frontier
Sat 2/216:00 am
ONT
-
MSP
1 stop25h 05m
Frontier
Deal found 1/20$175
This Frontier deal was found by Cheapflights users on 1/21. 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 2/2510:45 am
MSP
-
ONT
1 stop12h 49m
Frontier
Wed 3/48:40 am
ONT
-
MSP
1 stop12h 19m
Frontier
Deal found 1/21$180
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/86:45 am
MSP
-
ONT
1 stop19h 35m
Frontier
Tue 2/108:36 am
ONT
-
MSP
1 stop12h 23m
Frontier
Deal found 1/20$188

Find flight deals from Minneapolis to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Minneapolis (MSP) 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$126
(Kiwi.com)

One-way from

$59
(Trip.com)

Popular in

March

Cheapest in

September

Average price

$447
Provider with most accurate pricing for Minneapolis St Paul-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Minneapolis St Paul-Ontario flights.
Search Deals
From Minneapolis St Paul to Ontario
Search Deals
One-way flight from Minneapolis St Paul to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Minneapolis 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 January 21, 2026.
Use the filters below to find and compare flights from Minneapolis to Ontario that are best for you.

Fly from

Minneapolis

Fly to

Ontario

Route

Depart

Return

Price

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 2/25

10:45 am-9:34 pm

1 stop12h 49m

Ontario

Tue 3/3

8:40 am-9:15 pm

1 stop10h 35m

$180

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Fri 2/27

10:00 am-8:48 pm

1 stop12h 48m

Ontario

Thu 3/5

2:08 pm-11:57 pm

1 stop7h 49m

$234

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Sat 4/18

5:37 pm-10:45 pm

1 stop7h 08m

Ontario

Sat 4/25

1:34 pm-11:49 pm

1 stop8h 15m

$253

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Mon 5/4

5:11 pm-2:32 pm

1 stop23h 21m

Ontario

Thu 5/14

7:41 pm-6:03 pm

1 stop20h 22m

$256

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Tue 3/10

8:00 pm-11:51 pm

1 stop5h 51m

Ontario

Tue 3/17

5:09 pm-11:59 pm

1 stop4h 50m

$257

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Tue 2/17

6:58 pm-11:49 pm

1 stop6h 51m

Ontario

Wed 2/25

7:30 am-5:31 pm

1 stop8h 01m

$257

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Tue 2/17

6:58 pm-11:49 pm

1 stop6h 51m

Ontario

Tue 2/24

10:20 pm-10:17 am

1 stop9h 57m

$257

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Sat 2/21

5:15 am-12:02 pm

1 stop8h 47m

Ontario

Wed 3/4

10:20 pm-10:17 am

1 stop9h 57m

$257

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 3/4

5:15 am-12:02 pm

1 stop8h 47m

Ontario

Wed 3/11

12:57 pm-12:29 am

1 stop9h 32m

$257

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Sat 2/21

5:15 am-12:02 pm

1 stop8h 47m

Ontario

Tue 3/3

10:20 pm-9:16 am

1 stop8h 56m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 23 results
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Compare providers for flights from Minneapolis 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 Minneapolis to Ontario in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Minneapolis-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Minneapolis-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Minneapolis-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Minneapolis-Ontario flights, Cheapflights users trust Expedia the most. Expedia 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 Minneapolis-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 Minneapolis to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Minneapolis with our price prediction graph.
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 Minneapolis to Ontario

How far ahead should I book a flight from Minneapolis to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Minneapolis to Ontario. Price data was last updated on January 16, 2026.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Minneapolis to Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Minneapolis to Ontario?

Currently, October is the cheapest month in which you can book a flight from Minneapolis to Ontario (average of $87). Flying from Minneapolis to Ontario in April is currently the most expensive (average of $174). 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.

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 January 21, 2026.
Read through reviews of airlines operating flights from Minneapolis to Ontario, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,089 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,191 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,174 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.7
Fair
3,057 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Minneapolis to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Minneapolis to Ontario?

    Airlines like Frontier fly from Minneapolis to Ontario in about 7h 38m. The time it takes to get you to your destination can typically vary by up to . Minneapolis and Ontario are separated by a distance of 1491 mi.

  • What are the cheapest airlines flying from Minneapolis to Ontario round-trip?

    Flying on Sun Country Air is currently your cheapest option to Ontario, with prices starting at $65. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $132 and $236, respectively. Sun Country Air is priced at 82% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Minneapolis to Ontario one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $75. Users have also found prices from $79 and $145 on Sun Country Air and Delta, respectively.

  • Can I find deals for flights from Minneapolis to Ontario that include hotel bookings?

    Yes. In addition to deals on Minneapolis to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Minneapolis to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Minneapolis to Ontario.

  • Can I find deals for business class flights from Minneapolis to Ontario?

    Yes. Cheapflights offers flight deals from Minneapolis to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Minneapolis to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Minneapolis to Ontario (average of $87). Flying from Minneapolis to Ontario in April is currently the most expensive (average of $174). 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.

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Top 6 airlines flying from Minneapolis to Ontario

Discover the top 6 airlines that operate flights from Minneapolis 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$65Average$184FlexibilityNo cancel feeOn-time83%
FrontierCheapest$132Average$271FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$236Average$397FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$267Average$447FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$290Average$410FlexibilityNo cancel feeOn-time63%
DeltaCheapest$296Average$397FlexibilityNo cancel feeOn-timeN/A

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