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$51+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — ONT
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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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”

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Cheapflights Tip: The best prices from Minneapolis St Paul to Ontario are usually found in September or October, booked 41 days in advance, depart on a Tuesday or Thursday and return on a Saturday

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 December 8, 2025.

This Frontier deal was found by Cheapflights users on 12/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amMSP - ONT
1 stop9h 25mFrontier
Thu 1/226:20 amONT - MSP
1 stop6h 21mFrontier
Deal found 12/6$206
This CheapOair deal was found by Cheapflights users on 12/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:45 amMSP - ONT
1 stop19h 14mFrontier
Wed 12/246:45 amONT - MSP
1 stop15h 17mFrontier
Deal found 12/7$234
This CheapOair deal was found by Cheapflights users on 12/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:45 amMSP - ONT
1 stop19h 14mFrontier
Fri 12/266:45 amONT - MSP
1 stop15h 17mFrontier
Deal found 12/7$235
This CheapOair deal was found by Cheapflights users on 12/6. 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.
Mon 12/226:45 amMSP - ONT
1 stop19h 14mFrontier
Thu 1/16:45 amONT - MSP
1 stop15h 17mFrontier
Deal found 12/6$259
This Mytrip deal was found by Cheapflights users on 12/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:45 amMSP - ONT
1 stop19h 14mFrontier
Thu 12/256:45 amONT - MSP
1 stop15h 17mFrontier
Deal found 12/6$267
This Priceline deal was found by Cheapflights users on 12/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amMSP - ONT
1 stop9h 25mFrontier
Sun 12/216:45 amONT - MSP
1 stop9h 54mFrontier
Deal found 12/6$268
This CheapOair deal was found by Cheapflights users on 12/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:45 amMSP - ONT
1 stop19h 14mFrontier
Sun 1/186:10 amONT - MSP
1 stop24h 55mFrontier
Deal found 12/7$269
This Frontier deal was found by Cheapflights users on 12/7. 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.
Sun 12/147:00 amMSP - ONT
1 stop10h 06mFrontier
Thu 12/186:45 amONT - MSP
1 stop9h 54mFrontier
Deal found 12/7$278
This CheapOair deal was found by Cheapflights users on 12/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:34 pmMSP - ONT
1 stop6h 25mFrontier
Sun 12/216:45 amONT - MSP
1 stop15h 17mFrontier
Deal found 12/7$279
This Frontier deal was found by Cheapflights users on 12/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:34 pmMSP - ONT
1 stop6h 25mFrontier
Thu 1/86:00 amONT - MSP
1 stop9h 01mFrontier
Deal found 12/6$282
This CheapOair deal was found by Cheapflights users on 12/8. 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.
Wed 12/317:34 pmMSP - ONT
1 stop6h 25mFrontier
Sat 1/107:00 amONT - MSP
1 stop13h 44mFrontier
Deal found 12/8$283
This Frontier deal was found by Cheapflights users on 12/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amMSP - ONT
1 stop9h 25mFrontier
Thu 12/186:45 amONT - MSP
1 stop9h 54mFrontier
Deal found 12/5$284

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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$118
(Trip.com)

One-way from

$51
(Trip.com)

Popular in

January

Cheapest in

September

Average price

$419
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. 10% potential increase in price ($42 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 December 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 December 8, 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

Thu 2/5

3:36 pm-12:20 am

1 stop10h 44m

Ontario

Sun 2/8

5:57 pm-9:05 am

2 stops13h 08m

$185

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Fri 2/6

1:03 pm-10:44 pm

1 stop11h 41m

Ontario

Wed 2/25

10:20 pm-9:16 am

1 stop8h 56m

$301

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 2/4

7:00 am-8:36 pm

1 stop15h 36m

Ontario

Thu 2/26

6:14 am-11:55 pm

1 stop15h 41m

$305

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Thu 2/5

7:00 am-3:08 pm

1 stop10h 08m

Ontario

Thu 2/26

6:14 am-11:55 pm

1 stop15h 41m

$306

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Tue 1/20

6:58 pm-11:58 pm

1 stop7h 00m

Ontario

Wed 1/28

7:30 am-8:59 pm

1 stop11h 29m

$319

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 1/21

1:03 pm-10:51 pm

1 stop11h 48m

Ontario

Mon 1/26

10:30 pm-10:17 am

1 stop9h 47m

$360

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 2/4

7:00 am-8:10 pm

2 stops15h 10m

Ontario

Wed 2/11

1:46 pm-11:55 pm

2 stops32h 09m

$363

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Mon 2/2

7:00 am-5:03 pm

2 stops12h 03m

Ontario

Thu 2/5

11:53 am-11:55 pm

1 stop10h 02m

$365

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Mon 2/9

6:58 pm-11:58 pm

1 stop7h 00m

Ontario

Tue 2/10

12:41 pm-12:41 am

1 stop10h 00m

$367

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 2/4

7:00 am-3:08 pm

1 stop10h 08m

Ontario

Tue 2/10

7:00 am-1:56 pm

2 stops28h 56m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 23 results
1
2
3

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 December.
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 December 5, 2025.

Booking 41 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 December 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 December 8, 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 December 8, 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
4,254 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

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
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

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
8,011 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

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
9,089 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

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
11,045 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

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
3,085 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

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, Delta, and Alaska Airlines fly from Minneapolis to Ontario in about 10h 44m. The time it takes to get you to your destination can typically vary by up to 4h 52m. Minneapolis and Ontario are separated by a distance of 1491 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $71. Users have also found prices from $145 and $145 on Delta and Southwest, 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 December 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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Alternative routes for Minneapolis to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$65Average$184FlexibilityNo cancel feeOn-time83%
FrontierCheapest$139Average$230FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$236Average$404FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$290Average$441FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$290Average$416FlexibilityNo cancel feeOn-time63%
DeltaCheapest$317Average$409FlexibilityNo cancel feeOn-timeN/A

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