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Cheap flights from Ontario to Minnesota from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Minnesota departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Minnesota

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:20 am - 2:41 pmONT-MSP
6h 21m1 stop
Frontier Logo
6:45 am - 10:39 pmMSP-ONT
17h 54m1 stop
$127Frontier
Find Deal
Thu, Feb 5 - Wed, Feb 11
Frontier Logo
6:10 am - 11:57 pmONT-MSP
15h 47m1 stop
Frontier Logo
9:34 pm - 3:07 pmMSP-ONT
19h 33m1 stop
$128Frontier
Find Deal
Fri, Jan 16 - Mon, Jan 19
Frontier Logo
6:20 am - 11:57 pmONT-MSP
15h 37m1 stop
Frontier Logo
6:45 am - 9:17 pmMSP-ONT
16h 32m2 stops
$162Frontier
Find Deal
Thu, Feb 5 - Wed, Feb 11
Frontier Logo
6:45 am - 12:02 amONT-MSP
15h 17m1 stop
Frontier Logo
6:45 am - 11:59 pmMSP-ONT
19h 14m1 stop
$163Frontier
Find Deal
Wed, Dec 24 - Wed, Dec 31
Delta Logo
1:10 pm - 11:54 pmONT-FAR
8h 44m2 stops
Delta Logo
5:00 am - 12:16 pmFAR-ONT
9h 16m2 stops
$279Delta
Find Deal
Tue, Jan 13 - Tue, Jan 20
Delta Logo
1:10 pm - 11:52 pmONT-DLH
8h 42m2 stops
Delta Logo
5:00 am - 12:16 pmDLH-ONT
9h 16m2 stops
$289Delta
Find Deal
Wed, Jan 21 - Sat, Jan 24
American Airlines Logo
9:59 am - 9:38 pmONT-FAR
9h 39m2 stops
American Airlines Logo
7:47 am - 12:03 pmFAR-ONT
6h 16m1 stop
$354American Airlines
Find Deal
Tue, Jan 13 - Wed, Jan 21
United Airlines Logo
1:34 pm - 8:35 pmONT-FSD
5h 01m1 stop
United Airlines Logo
1:38 pm - 11:06 pmFSD-ONT
11h 28m2 stops
$354United Airlines
Find Deal
Tue, Apr 21 - Sat, Apr 25
American Airlines Logo
9:59 am - 9:38 pmONT-FAR
9h 39m2 stops
American Airlines Logo
6:52 am - 4:05 pmFAR-ONT
11h 13m2 stops
$359American Airlines
Find Deal
Tue, Jan 13 - Wed, Jan 21
United Airlines Logo
5:05 am - 12:50 pmONT-FSD
5h 45m1 stop
United Airlines Logo
5:18 pm - 8:58 pmFSD-ONT
5h 40m1 stop
$363United Airlines
Find Deal
Thu, Jan 1 - Sat, Jan 31

Frontier flights from Ontario to Minnesota

Our best Frontier deals on Ontario to Minnesota flight tickets
Frontier
Feb 5
ONT6:20 amOntario
6h 21m
1 stop
MSP2:41 pmMinneapolis St Paul
Feb 11
MSP6:45 amMinneapolis St Paul
17h 54m
1 stop
ONT10:39 pmOntario
$127
Find similar
Frontier
Jan 16
ONT6:10 amOntario
15h 47m
1 stop
MSP11:57 pmMinneapolis St Paul
Jan 19
MSP9:34 pmMinneapolis St Paul
19h 33m
1 stop
ONT3:07 pmOntario
$128
Find similar
Frontier
Feb 5
ONT6:20 amOntario
15h 37m
1 stop
MSP11:57 pmMinneapolis St Paul
Feb 11
MSP6:45 amMinneapolis St Paul
16h 32m
2 stops
ONT9:17 pmOntario
$162
Find similar

Delta flights from Ontario to Minnesota

Our best Delta deals on Ontario to Minnesota flight tickets
Delta
Jan 13
ONT1:10 pmOntario
8h 44m
2 stops
FAR11:54 pmFargo Hector Field
Jan 20
FAR5:00 amFargo Hector Field
9h 16m
2 stops
ONT12:16 pmOntario
$279
Find similar
Delta
Jan 21
ONT1:10 pmOntario
8h 42m
2 stops
DLH11:52 pmDuluth Intl
Jan 24
DLH5:00 amDuluth Intl
9h 16m
2 stops
ONT12:16 pmOntario
$289
Find similar
Delta
Jan 28
ONT7:30 amOntario
10h 05m
2 stops
DLH7:35 pmDuluth Intl
Jan 31
DLH8:00 amDuluth Intl
16h 51m
2 stops
ONT10:51 pmOntario
$337
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Minnesota 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Ontario to Minnesota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioMinneapolis

ONT - MSP

ONTMSP

Ontario

Thu 2/5

6:20 am-2:41 pm

1 stop6h 21m

Minneapolis St Paul

Wed 2/11

6:45 am-10:39 pm

1 stop17h 54m

$127

OntarioMinneapolis

ONT - MSP

ONTMSP

Ontario

Fri 1/16

6:10 am-11:57 pm

1 stop15h 47m

Minneapolis St Paul

Mon 1/19

9:34 pm-3:07 pm

1 stop19h 33m

$128

OntarioMinneapolis

ONT - MSP

ONTMSP

Ontario

Thu 2/5

6:20 am-11:57 pm

1 stop15h 37m

Minneapolis St Paul

Wed 2/11

6:45 am-9:17 pm

2 stops16h 32m

$162

OntarioMinneapolis

ONT - MSP

ONTMSP

Ontario

Wed 12/24

6:45 am-12:02 am

1 stop15h 17m

Minneapolis St Paul

Wed 12/31

6:45 am-11:59 pm

1 stop19h 14m

$163

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Tue 1/13

1:10 pm-11:54 pm

2 stops8h 44m

Fargo Hector Field

Tue 1/20

5:00 am-12:16 pm

2 stops9h 16m

$279

OntarioDuluth

ONT - DLH

ONTDLH

Ontario

Wed 1/21

1:10 pm-11:52 pm

2 stops8h 42m

Duluth Intl

Sat 1/24

5:00 am-12:16 pm

2 stops9h 16m

$289

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Tue 1/13

9:59 am-9:38 pm

2 stops9h 39m

Fargo Hector Field

Wed 1/21

7:47 am-12:03 pm

1 stop6h 16m

$354

OntarioSioux Falls

ONT - FSD

ONTFSD

Ontario

Tue 4/21

1:34 pm-8:35 pm

1 stop5h 01m

Sioux Falls Joe Foss Field

Sat 4/25

1:38 pm-11:06 pm

2 stops11h 28m

$354

OntarioFargo

ONT - FAR

ONTFAR

Ontario

Tue 1/13

9:59 am-9:38 pm

2 stops9h 39m

Fargo Hector Field

Wed 1/21

6:52 am-4:05 pm

2 stops11h 13m

$359

OntarioSioux Falls

ONT - FSD

ONTFSD

Ontario

Thu 1/1

5:05 am-12:50 pm

1 stop5h 45m

Sioux Falls Joe Foss Field

Sat 1/31

5:18 pm-8:58 pm

1 stop5h 40m

$363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Minnesota from

How to get the cheapest flight ticket from Ontario to Minnesota

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

What is the cheapest month to fly to Minnesota?

The cheapest month to fly to Minnesota from Ontario is in February. Flight prices, which tend to average around $219, are often lower during this time because this is during the off-season. If you are unable to visit Minnesota during the month of February, then departing from Ontario during the month November is also very affordable. Most momondo users find prices during this month for around $298.

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

On average, the least expensive day to fly to Minnesota from Ontario is on a Saturday. momondo users have found tickets for Saturday departures for as low as $264. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Minnesota for around $504.

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

Flying to Minnesota from Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as $214 when looking at flights departing in the evening. Flights to Minnesota are more costly at noon, with an average ticket price of $441. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Minnesota from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Minnesota for around $348 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Minnesota from Ontario for as low as $249 on momondo.

Can stopping save me money on Ontario to Minnesota flights?

You could potentially save up to 84% on your flight if you consider stops on a Ontario to Minnesota flight.

Cheap Ontario to Minnesota flight deals and tips

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

Fastest flight time

5h 01m

Direct flights

None
The fastest flight from Ontario to Minnesota takes 5h 01m
There are no direct flights from Ontario to Minnesota. There are no popular flight routes from Ontario to Minnesota.
Search flight deals

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

    Prices for flights from Ontario Airport to Minnesota were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Minnesota.

  • What documentation or ID do you need to fly to Minnesota?

    The travel and health documents required for your trip to Minnesota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Minnesota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Minnesota

Compare and see reviews for airlines that fly from Ontario to Minnesota with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $132Free CancellationRating
5.8
3,101 reviews
Search Frontier flights
Sun Country AirPriceFrom $158Free CancellationRating
6.9
333 reviews
Search Sun Country Air flights
DeltaPriceFrom $199Free CancellationRating
7.9
8,003 reviews
Search Delta flights
SouthwestPriceFrom $289Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
11,039 reviews
Search American Airlines flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
9,047 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Ontario to Minnesota flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Minnesota that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Minnesota from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Ontario to Minnesota flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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