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$120+ Cheap flights from Minnesota to Ontario (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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — ONT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Minnesota to Ontario

Keep the following information in mind while searching for Minnesota to Ontario flight deals. Data was last updated June 12, 2025.

Round-trip from

$252
(KAYAK)

One-way from

$120
(CheapOair)

Popular in

March

Cheapest in

August

Average price

$257
From Minnesota to Ontario
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One-way flight from Minnesota to Ontario
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Highest demand for flights based on searches. 12% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Minnesota to Ontario

Cheapest flights from Minnesota to Ontario
Explore the most affordable flight options available from Minnesota to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:00 amMSP - ONT
1 stop5h 13mFrontier
Wed 8/135:21 pmONT - MSP
1 stop5h 04mFrontier
Deal found 6/12$252
This Frontier deal was found by Cheapflights users on 6/11. 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 8/203:07 pmFSD - ONT
1 stop10h 43mFrontier
Sat 8/3012:59 amONT - FSD
1 stop10h 24mFrontier
Deal found 6/11$261
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:33 pmFAR - ONT
1 stop7h 43mAmerican Airlines
Sun 9/2111:59 pmONT - FAR
1 stop8h 52mAmerican Airlines
Deal found 6/9$269
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:40 pmFSD - ONT
1 stop6h 20mAmerican Airlines
Tue 10/1412:51 pmONT - FSD
1 stop6h 14mAmerican Airlines
Deal found 6/11$269
This Delta deal was found by Cheapflights users on 6/11. 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 8/195:00 amFSD - ONT
2 stops9h 14mDelta
Sun 8/311:15 pmONT - FSD
2 stops8h 31mDelta
Deal found 6/11$279
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/64:50 pmMSP - ONT
1 stop9h 23mAlaska Airlines
Wed 8/132:21 pmONT - MSP
1 stop7h 38mAlaska Airlines
Deal found 6/11$290
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:22 amMSP - ONT
1 stop5h 52mDelta
Tue 8/266:05 pmONT - MSP
1 stop9h 09mDelta
Deal found 6/10$291
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:00 amMSP - ONT
2 stops8h 32mAmerican Airlines
Tue 8/2611:29 pmONT - MSP
1 stop8h 56mAmerican Airlines
Deal found 6/12$296
This Frontier deal was found by Cheapflights users on 6/11. 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 8/142:36 pmFAR - ONT
1 stop11h 14mFrontier
Sun 8/1712:59 amONT - FAR
1 stop10h 52mFrontier
Deal found 6/11$296
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:15 pmMSP - ONT
2 stops7h 15mSouthwest
Mon 9/295:20 amONT - MSP
2 stops6h 25mSouthwest
Deal found 6/9$301
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/12:00 pmFSD - ONT
1 stop5h 25mUnited Airlines
Tue 7/81:34 pmONT - FSD
1 stop8h 03mUnited Airlines
Deal found 6/11$350
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:01 amFAR - ONT
2 stops10h 33mUnited Airlines
Thu 11/207:00 amONT - FAR
1 stop8h 56mUnited Airlines
Deal found 6/10$354

Cheapflights Fare Finder

Customize your flight search to find flights from Minnesota 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 June 12, 2025.
Use the filters below to find and compare flights from Minnesota to Ontario that are best for you.

Fly from

Minnesota

Fly to

Ontario

Route

Depart

Return

Price

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Mon 8/11

6:00 am-9:13 am

1 stop5h 13m

Ontario

Wed 8/13

5:21 pm-12:25 am

1 stop5h 04m

$252

Sioux FallsOntario

FSD - ONT

FSDONT

Sioux Falls Joe Foss Field

Wed 8/20

3:07 pm-11:50 pm

1 stop10h 43m

Ontario

Sat 8/30

12:59 am-1:23 pm

1 stop10h 24m

$261

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Thu 9/18

4:33 pm-10:16 pm

1 stop7h 43m

Ontario

Sun 9/21

11:59 pm-10:51 am

1 stop8h 52m

$269

Sioux FallsOntario

FSD - ONT

FSDONT

Sioux Falls Joe Foss Field

Tue 10/7

5:40 pm-10:00 pm

1 stop6h 20m

Ontario

Tue 10/14

12:51 pm-9:05 pm

1 stop6h 14m

$269

Sioux FallsOntario

FSD - ONT

FSDONT

Sioux Falls Joe Foss Field

Tue 8/19

5:00 am-12:14 pm

2 stops9h 14m

Ontario

Sun 8/31

1:15 pm-11:46 pm

2 stops8h 31m

$279

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 8/6

4:50 pm-12:13 am

1 stop9h 23m

Ontario

Wed 8/13

2:21 pm-11:59 pm

1 stop7h 38m

$290

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Tue 8/26

8:22 am-12:14 pm

1 stop5h 52m

Ontario

Tue 8/26

6:05 pm-5:14 am

1 stop9h 09m

$291

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Tue 8/26

5:00 am-11:32 am

2 stops8h 32m

Ontario

Tue 8/26

11:29 pm-10:25 am

1 stop8h 56m

$296

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Thu 8/14

2:36 pm-11:50 pm

1 stop11h 14m

Ontario

Sun 8/17

12:59 am-1:51 pm

1 stop10h 52m

$296

Sioux FallsOntario

FSD - ONT

FSDONT

Sioux Falls Joe Foss Field

Tue 7/1

2:00 pm-5:25 pm

1 stop5h 25m

Ontario

Mon 7/7

1:34 pm-11:37 pm

1 stop8h 03m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 26 results
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Best time to book a flight from Minnesota to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Minnesota 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 Minnesota to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Minnesota to Ontario (average of $246). Flying from Minnesota to Ontario in March is currently the most expensive (average of $328). 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 MN to ONT?

Find hourly flight availability from Minnesota 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 June 12, 2025.

When flying from Minnesota to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Minnesota to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly into for flights to Ontario from Minnesota?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Minnesota. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

    $120 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Hawaiian Airlines and American Airlines, with prices starting from $145 and $165, respectively.

  • What are the most popular routes from Minnesota to Ontario?

    When deciding which route to take from Minnesota to Ontario consider Minneapolis St Paul - Ontario, Fargo Hector Field - Ontario or Sioux Falls Joe Foss Field - Ontario as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Minnesota 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 Minnesota to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Minnesota to Ontario (average of $246). Flying from Minnesota to Ontario in March is currently the most expensive (average of $328). 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 Minnesota 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 Minnesota to Ontario

Discover the top 6 airlines that operate flights from Minnesota 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$65Average$219FlexibilityNo cancel feeOn-time83%
FrontierCheapest$108Average$217FlexibilityNo cancel feeOn-time62%
DeltaCheapest$299Average$411FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$311Average$444FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$334Average$416FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$334Average$403FlexibilityNo cancel feeOn-time71%

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