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$71+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — ONT
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Minneapolis St Paul to Ontario are usually found in September or May, booked 69 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Find 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 November 6, 2025.

This CheapOair deal was found by Cheapflights users on 11/4. 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 11/188:51 amMSP - ONT
1 stop14h 36mFrontier
Wed 11/1912:58 amONT - MSP
1 stop6h 09mFrontier
Deal found 11/4$130
This Booking.com deal was found by Cheapflights users on 11/4. 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 11/198:51 amMSP - ONT
1 stop14h 36mFrontier
Wed 11/1912:58 amONT - MSP
1 stop6h 09mFrontier
Deal found 11/4$131
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Thu 11/206:45 amMSP - ONT
1 stop6h 26mFrontier
Wed 11/2612:58 amONT - MSP
1 stop6h 09mFrontier
Deal found 11/4$134
This Frontier deal was found by Cheapflights users on 11/4. 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 11/266:45 amMSP - ONT
1 stop6h 43mFrontier
Sun 11/3012:58 amONT - MSP
1 stop6h 09mFrontier
Deal found 11/4$138
This CheapOair deal was found by Cheapflights users on 11/3. 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 11/226:00 amMSP - ONT
1 stop14h 13mFrontier
Thu 11/2712:23 pmONT - MSP
1 stop7h 51mFrontier
Deal found 11/3$141
This Frontier deal was found by Cheapflights users on 11/4. 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 12/57:00 amMSP - ONT
1 stop9h 25mFrontier
Fri 12/123:20 pmONT - MSP
1 stop6h 42mFrontier
Deal found 11/4$142
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:45 amMSP - ONT
1 stop6h 26mFrontier
Sat 11/2212:58 amONT - MSP
1 stop6h 09mFrontier
Deal found 11/5$143
This Frontier deal was found by Cheapflights users on 11/4. 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 11/2210:02 amMSP - ONT
1 stop10h 11mFrontier
Mon 11/246:16 pmONT - MSP
1 stop12h 12mFrontier
Deal found 11/4$144
This CheapOair deal was found by Cheapflights users on 11/4. 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 12/46:45 amMSP - ONT
1 stop6h 24mFrontier
Sun 12/74:01 pmONT - MSP
1 stop6h 01mFrontier
Deal found 11/4$146
This Booking.com deal was found by Cheapflights users on 11/4. 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 11/219:23 amMSP - ONT
1 stop7h 54mFrontier
Mon 11/2412:58 amONT - MSP
1 stop20h 31mFrontier
Deal found 11/4$148
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:02 amMSP - ONT
1 stop15h 55mFrontier
Mon 11/247:06 pmONT - MSP
1 stop26h 23mFrontier
Deal found 11/5$149

Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$129
(Kiwi.com)

One-way from

$71
(CheapOair)

Popular in

March

Cheapest in

September

Average price

$392
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. 6% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 6, 2025.
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 11/26

6:45 am-11:28 am

1 stop6h 43m

Ontario

Thu 11/27

12:58 am-9:07 am

1 stop6h 09m

$144

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Thu 12/4

6:45 am-11:09 am

1 stop6h 24m

Ontario

Thu 12/11

12:04 pm-12:02 am

1 stop9h 58m

$146

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Fri 11/28

6:45 am-11:57 pm

1 stop19h 12m

Ontario

Mon 12/1

12:58 am-10:14 pm

1 stop19h 16m

$198

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Thu 11/13

10:05 am-11:10 am

1 stop27h 05m

Ontario

Sun 11/23

7:06 pm-11:29 pm

1 stop26h 23m

$237

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Sun 11/9

6:00 am-11:10 am

1 stop7h 10m

Ontario

Thu 11/20

12:58 am-9:07 am

1 stop6h 09m

$283

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Sun 2/1

7:00 am-11:56 pm

1 stop18h 56m

Ontario

Sat 2/14

6:00 am-11:58 pm

1 stop15h 58m

$305

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Thu 12/4

10:21 pm-11:13 am

1 stop14h 52m

Ontario

Tue 12/16

10:25 pm-10:08 am

1 stop9h 43m

$329

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Thu 12/4

2:55 pm-11:29 pm

1 stop10h 34m

Ontario

Tue 12/9

12:13 pm-11:59 pm

1 stop9h 46m

$334

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Sun 2/1

7:00 am-3:08 pm

1 stop10h 08m

Ontario

Fri 2/6

11:53 am-1:56 pm

1 stop24h 03m

$335

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Fri 12/5

2:55 pm-11:29 pm

1 stop10h 34m

Ontario

Tue 12/16

6:00 am-11:59 pm

1 stop15h 59m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Minneapolis-Ontario flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 31, 2025.

Booking 48 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 $88). Flying from Minneapolis to Ontario in March is currently the most expensive (average of $178). 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.

What is the cheapest time of day to fly from MSP to ONT?

Find hourly flight availability from Minneapolis to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Minneapolis to Ontario in the evening. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Minneapolis to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Minneapolis to Ontario. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Minneapolis to Ontario flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 6, 2025.
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
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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
8,001 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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
9,007 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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
5.8
Fair
3,115 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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 6h 43m. 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 $144 and $236, respectively. Sun Country Air is priced at 82% lower than the current average price of a flight leaving 3 months from now.

  • 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 $88). Flying from Minneapolis to Ontario in March is currently the most expensive (average of $178). 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.

See more FAQs

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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$65Average$168FlexibilityNo cancel feeOn-time83%
FrontierCheapest$144Average$227FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$236Average$395FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$290Average$466FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$298Average$416FlexibilityNo cancel feeOn-time63%
DeltaCheapest$317Average$406FlexibilityNo cancel feeOn-timeN/A

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