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$111+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — ONT
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheapflights Tip: The best prices from Minneapolis St Paul to Ontario are usually found in November or May, booked 10 days in advance, depart on a Tuesday or Thursday and return on a Saturday

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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$220
(FlightHub)

One-way from

$111
(CheapOair)

Popular in

March

Cheapest in

November

Average price

$317
Provider with most accurate pricing for Minneapolis St Paul-Ontario flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Ontario flights.
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From Minneapolis St Paul to Ontario
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One-way flight from Minneapolis St Paul to Ontario
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Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 12, 2025.

This Frontier deal was found by Cheapflights users on 5/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:00 amMSP - ONT
1 stop19h 59mFrontier
Sat 5/245:21 pmONT - MSP
1 stop5h 16mFrontier
Deal found 5/12$201
This Orbitz deal was found by Cheapflights users on 5/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/34:50 pmMSP - ONT
1 stop9h 23mMultiple Airlines
Sat 7/125:21 pmONT - MSP
1 stop5h 16mMultiple Airlines
Deal found 5/12$313
This Delta deal was found by Cheapflights users on 5/11. 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 9/2312:45 pmMSP - ONT
1 stop5h 29mDelta
Wed 9/249:55 amONT - MSP
1 stop5h 32mDelta
Deal found 5/11$319
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 7/35:00 amMSP - ONT
2 stops9h 00mAmerican Airlines
Sat 7/1210:28 pmONT - MSP
1 stop8h 34mAmerican Airlines
Deal found 5/12$323
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:45 pmMSP - ONT
1 stop8h 28mAlaska Airlines
Tue 8/263:04 pmONT - MSP
1 stop6h 55mAlaska Airlines
Deal found 5/12$326
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:45 pmMSP - ONT
1 stop5h 10mSouthwest
Tue 8/192:45 pmONT - MSP
1 stop5h 15mSouthwest
Deal found 5/12$350
This Hawaiian Airlines deal was found by Cheapflights users on 5/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:50 pmMSP - ONT
1 stop9h 23mHawaiian Airlines
Tue 8/263:04 pmONT - MSP
1 stop6h 55mHawaiian Airlines
Deal found 5/11$352
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 5/249:05 amMSP - ONT
1 stop5h 26mUnited Airlines
Tue 5/271:33 pmONT - MSP
1 stop8h 21mUnited Airlines
Deal found 5/11$417

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 May 12, 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

Sat 5/17

6:00 am-11:59 pm

1 stop19h 59m

Ontario

Sat 5/24

5:21 pm-12:37 am

1 stop5h 16m

$201

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Thu 7/3

4:50 pm-12:13 am

1 stop9h 23m

Ontario

Sat 7/12

5:21 pm-12:37 am

1 stop5h 16m

$313

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Thu 7/3

5:00 am-12:00 pm

2 stops9h 00m

Ontario

Sat 7/12

10:28 pm-9:02 am

1 stop8h 34m

$323

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 6/4

7:00 am-3:50 pm

1 stop10h 50m

Ontario

Sat 6/7

7:30 am-12:19 pm

1 stop26h 49m

$335

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 5/28

6:10 pm-11:42 pm

1 stop7h 32m

Ontario

Tue 7/8

5:08 pm-12:34 am

1 stop5h 26m

$336

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Sat 5/24

9:05 am-12:31 pm

1 stop5h 26m

Ontario

Tue 5/27

1:33 pm-11:54 pm

1 stop8h 21m

$417

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Thu 7/17

5:35 am-10:25 am

2 stops6h 50m

Ontario

Mon 7/21

5:25 pm-12:30 am

1 stop5h 05m

$432

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 6/18

6:40 am-2:46 pm

1 stop10h 06m

Ontario

Sun 6/22

12:00 pm-11:59 pm

1 stop9h 59m

$481

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Sat 5/17

6:00 am-11:59 pm

1 stop19h 59m

$111

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Wed 6/4

4:54 pm-10:46 pm

1 stop7h 52m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 15 results
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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 May 9, 2025.

Booking 10 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, August is the cheapest month in which you can book a flight from Minneapolis to Ontario (average of $246). Flying from Minneapolis 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 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 May 12, 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 10% 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 Monday evenings 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.

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 May 12, 2025.
Read through reviews of airlines operating flights from Minneapolis to Ontario, such as Alaska Airlines, Southwest and Delta. 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

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

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

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

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
4,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

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

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

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
2,431 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

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
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

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 Minneapolis to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Flying on Frontier is currently your cheapest option to Ontario, with prices starting at $220. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $317 and $323, respectively. Frontier is priced at 40% 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 $111. Users have also found prices from $167 and $168 on Alaska Airlines 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, August is the cheapest month in which you can book a flight from Minneapolis to Ontario (average of $246). Flying from Minneapolis 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 Minneapolis to Ontario

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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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$65Average$228FlexibilityNo cancel feeOn-time83%
FrontierCheapest$108Average$208FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$305Average$426FlexibilityNo cancel feeOn-time69%
DeltaCheapest$317Average$426FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$334Average$416FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$335Average$403FlexibilityNo cancel feeOn-time71%

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