What is the cheapest airline that flies from Minnesota to Ontario?

Frontier, Delta, and United Airlines are the most popular carriers operating from Minnesota to Ontario

What airlines fly to Ontario?

Sun Country Air, Delta and Frontier are the top three most popular airlines that fly to Ontario from Minnesota according to our data. Sun Country Air is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Ontario?

Average flight duration from Minnesota to Ontario depends on which airport you fly into and out of. Flying from Minneapolis to Los Angeles is 3h 50m on average, while flying from Bemidji to Los Angeles is 6h 12m on average. Los Angeles is the most popular airport in Ontario.

When did momondo last update prices for flights from Minnesota to Ontario Airport?

Prices for flights from Minnesota to Ontario Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Minnesota to Ontario Airport?

The number of operators available for flights from Minnesota to Ontario Airport is 6 as of December 2025.

How old do you have to be to fly from Minnesota to Ontario Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Minnesota to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$62 Cheap Flights from Minnesota to Ontario in 2025/26

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Find the cheapest flights from Minnesota to Los Angeles

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 am - 11:24 pm

MSP

ONT

14h 39m1 stop

7:15 am - 9:05 am

ONT

MSP

23h 50m1 stop

$128Frontier

Sat, Jan 24 - Sat, Jan 31

10:45 am - 3:07 pm

MSP

ONT

6h 22m1 stop

7:15 am - 9:05 am

ONT

MSP

23h 50m1 stop

$129Frontier

Tue, Jan 27 - Sat, Jan 31

8:18 pm - 1:11 pm

FSD

ONT

18h 53m2 stops

6:10 am - 1:57 pm

ONT

FSD

5h 47m1 stop

$245Multiple Airlines

Wed, Feb 18 - Mon, Feb 23

8:18 pm - 1:11 pm

FSD

ONT

18h 53m2 stops

2:08 pm - 1:57 pm

ONT

FSD

21h 49m1 stop

$249Multiple Airlines

Wed, Feb 18 - Sun, Feb 22

7:47 am - 12:03 pm

FAR

ONT

6h 16m1 stop

4:45 pm - 11:55 pm

ONT

FAR

5h 10m1 stop

$289American Airlines

Thu, Jan 8 - Wed, Jan 14

7:47 am - 12:03 pm

FAR

ONT

6h 16m1 stop

9:59 am - 9:38 pm

ONT

FAR

9h 39m2 stops

$294American Airlines

Thu, Jan 8 - Wed, Jan 14

4:39 pm - 11:58 pm

RST

ONT

9h 19m2 stops

1:10 pm - 10:48 pm

ONT

RST

7h 38m2 stops

$303Delta

Tue, Jan 20 - Fri, Jan 23

4:39 pm - 11:58 pm

RST

ONT

9h 19m2 stops

10:30 pm - 11:05 am

ONT

RST

10h 35m2 stops

$309Delta

Mon, Feb 2 - Tue, Feb 10

9:00 am - 12:47 pm

FAR

ONT

5h 47m1 stop

1:24 pm - 8:37 pm

ONT

FAR

5h 13m1 stop

$369United Airlines

Thu, Jan 22 - Sat, Jan 24

9:00 am - 5:43 pm

FAR

ONT

10h 43m2 stops

1:24 pm - 8:37 pm

ONT

FAR

5h 13m1 stop

$374United Airlines

Thu, Jan 22 - Sat, Jan 24

United Airlines flights from Minnesota to Ontario

Our best United Airlines deals on Minnesota to Ontario flight tickets

United Airlines

Jan 8

FSD9:00 amSioux Falls Joe Foss Field

5h 47m

1 stop

ONT12:47 pmOntario

Jan 11

ONT6:39 pmOntario

14h 08m

2 stops

FSD10:47 amSioux Falls Joe Foss Field

$340

Find similar

United Airlines

Jan 8

FSD9:00 amSioux Falls Joe Foss Field

10h 43m

2 stops

ONT5:43 pmOntario

Jan 11

ONT6:39 pmOntario

14h 08m

2 stops

FSD10:47 amSioux Falls Joe Foss Field

$345

Find similar

United Airlines

Jan 28

FSD5:18 pmSioux Falls Joe Foss Field

5h 40m

1 stop

ONT8:58 pmOntario

Feb 2

ONT5:05 amOntario

5h 53m

1 stop

FSD12:58 pmSioux Falls Joe Foss Field

$360

Find similar

Frontier flights from Minnesota to Ontario

Our best Frontier deals on Minnesota to Ontario flight tickets

Frontier

Jan 24

MSP10:45 amMinneapolis St Paul

14h 39m

1 stop

ONT11:24 pmOntario

Jan 31

ONT7:15 amOntario

23h 50m

1 stop

MSP9:05 amMinneapolis St Paul

$128

Find similar

Frontier

Jan 27

MSP10:45 amMinneapolis St Paul

6h 22m

1 stop

ONT3:07 pmOntario

Jan 31

ONT7:15 amOntario

23h 50m

1 stop

MSP9:05 amMinneapolis St Paul

$129

Find similar

Frontier

Jan 25

MSP10:00 amMinneapolis St Paul

8h 26m

1 stop

ONT4:26 pmOntario

Jan 31

ONT7:15 amOntario

23h 50m

1 stop

MSP9:05 amMinneapolis St Paul

$135

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Sat 1/24

10:45 am-11:24 pm

1 stop14h 39m

Ontario

Sat 1/31

7:15 am-9:05 am

1 stop23h 50m

$128

MinneapolisOntario

MSP - ONT

MSPONT

Minneapolis St Paul

Tue 1/27

10:45 am-3:07 pm

1 stop6h 22m

Ontario

Sat 1/31

7:15 am-9:05 am

1 stop23h 50m

$129

Sioux FallsOntario

FSD - ONT

FSDONT

Sioux Falls Joe Foss Field

Wed 2/18

8:18 pm-1:11 pm

2 stops18h 53m

Ontario

Mon 2/23

6:10 am-1:57 pm

1 stop5h 47m

$245

Sioux FallsOntario

FSD - ONT

FSDONT

Sioux Falls Joe Foss Field

Wed 2/18

8:18 pm-1:11 pm

2 stops18h 53m

Ontario

Sun 2/22

2:08 pm-1:57 pm

1 stop21h 49m

$249

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Thu 1/8

7:47 am-12:03 pm

1 stop6h 16m

Ontario

Wed 1/14

4:45 pm-11:55 pm

1 stop5h 10m

$289

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Thu 1/8

7:47 am-12:03 pm

1 stop6h 16m

Ontario

Wed 1/14

9:59 am-9:38 pm

2 stops9h 39m

$294

RochesterOntario

RST - ONT

RSTONT

Rochester

Tue 1/20

4:39 pm-11:58 pm

2 stops9h 19m

Ontario

Fri 1/23

1:10 pm-10:48 pm

2 stops7h 38m

$303

RochesterOntario

RST - ONT

RSTONT

Rochester

Mon 2/2

4:39 pm-11:58 pm

2 stops9h 19m

Ontario

Tue 2/10

10:30 pm-11:05 am

2 stops10h 35m

$309

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Thu 1/22

9:00 am-12:47 pm

1 stop5h 47m

Ontario

Sat 1/24

1:24 pm-8:37 pm

1 stop5h 13m

$369

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Thu 1/22

9:00 am-5:43 pm

2 stops10h 43m

Ontario

Sat 1/24

1:24 pm-8:37 pm

1 stop5h 13m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Minnesota to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ontario?

In general, September is the cheapest month to fly from Minnesota to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $290. If you aren’t able to travel during the month of September, then book flights to Ontario from Minnesota during October instead. Flights to Ontario in October, while not as cheap as those in September, still average around $312.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $326. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Minnesota to Ontario for around $386.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Minnesota to Ontario when you can find flight prices for as low as $351. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $386 on average. Flights to Ontario from Minnesota in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Ontario?

You are more likely to see cheaper flights to Ontario from Minnesota when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Minnesota for as low as $312 on momondo.

Can stopping save me money on Minnesota to Ontario flights?

You could potentially save up to 30% on your flight if you consider stops on a Minnesota to Ontario flight.

Cheap Minnesota to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Minnesota to Ontario

Fastest flight time	5h 24m
Direct flights	None

The fastest flight from Minnesota to Ontario takes 5h 24m

There are no direct flights from Minnesota to Ontario. There are no popular flight routes from Minnesota to Ontario.

Search flight deals

When did momondo last update prices for flights from Minnesota to Ontario Airport?
Prices for flights from Minnesota to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Minnesota to Ontario Airport?
The number of operators available for flights from Minnesota to Ontario Airport is 6 as of December 2025.
How old do you have to be to fly from Minnesota to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Minnesota to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Minnesota to Ontario

Compare and see reviews for airlines that fly from Minnesota to Ontario with momondo

Airline	Rating	Free Cancellation	Price
Sun Country Air	PriceFrom $65	Free Cancellation	Rating 6.9 333 reviews	Search Sun Country Air flights
Frontier	PriceFrom $132	Free Cancellation	Rating 5.8 3,080 reviews	Search Frontier flights
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $290	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Southwest	PriceFrom $290	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
Delta	PriceFrom $317	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Minnesota to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Minnesota to Ontario for you.

Can I find flights from Minnesota to Ontario with flexible booking policies on momondo?

All flight searches from Minnesota to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Minnesota to Ontario?

momondo helps you find the best flight between Minnesota and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Minnesota to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Minnesota are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.