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Cheap flights from North Dakota to Los Angeles from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North Dakota to Los Angeles departing on 7/22. 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 North Dakota to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:31 pm - 11:49 pm
FAR
-
ONT
11h 18m
1 stop
Frontier Logo
6:00 am - 1:19 pm
ONT
-
FAR
5h 19m
1 stop
$250Frontier
Fri, Jun 5 - Sat, Jun 6
Frontier Logo
2:31 pm - 11:49 pm
FAR
-
ONT
11h 18m
1 stop
Frontier Logo
6:00 am - 1:19 pm
ONT
-
FAR
5h 19m
1 stop
$255Frontier
Wed, Jun 3 - Sat, Jun 6
Frontier Logo
2:31 pm - 11:49 pm
FAR
-
ONT
11h 18m
1 stop
Frontier Logo
6:00 am - 1:19 pm
ONT
-
FAR
5h 19m
1 stop
$260Frontier
Mon, Jun 1 - Sat, Jun 6
Frontier Logo
2:33 pm - 11:50 pm
FAR
-
ONT
11h 17m
1 stop
Frontier Logo
6:00 am - 1:48 pm
ONT
-
FAR
5h 48m
1 stop
$270Frontier
Fri, Jul 31 - Wed, Aug 5
Frontier Logo
2:32 pm - 11:49 pm
FAR
-
ONT
11h 17m
1 stop
Frontier Logo
6:00 am - 1:47 pm
ONT
-
FAR
5h 47m
1 stop
$290Frontier
Sat, Aug 29 - Wed, Sep 2
Multiple Airlines Logo
9:46 pm - 3:08 pm
BIS
-
ONT
19h 22m
2 stops
Multiple Airlines Logo
3:34 pm - 11:12 am
ONT
-
BIS
17h 38m
1 stop
$319Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
United Airlines Logo
8:25 am - 8:46 pm
DIK
-
ONT
13h 21m
1 stop
United Airlines Logo
6:30 pm - 10:10 pm
ONT
-
DIK
26h 40m
1 stop
$544United Airlines
Wed, Jun 17 - Wed, Jun 24
United Airlines Logo
8:24 am - 6:11 pm
DIK
-
ONT
10h 47m
2 stops
United Airlines Logo
1:56 pm - 10:39 pm
ONT
-
DIK
31h 43m
2 stops
$559United Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
6:00 am - 6:22 pm
BIS
-
ONT
14h 22m
2 stops
American Airlines Logo
7:12 pm - 12:12 pm
ONT
-
BIS
15h 00m
2 stops
$611American Airlines
Thu, May 28 - Sun, May 31
American Airlines Logo
12:46 pm - 9:44 pm
BIS
-
ONT
10h 58m
2 stops
American Airlines Logo
7:14 pm - 12:16 pm
ONT
-
BIS
15h 02m
2 stops
$617American Airlines
Thu, Jul 2 - Mon, Jul 6

American Airlines flights from North Dakota to Ontario

Our best American Airlines deals on North Dakota to Ontario flight tickets
American Airlines
Jun 3
FAR5:39 pmFargo Hector Field
6h 59m
1 stop
ONT10:38 pmOntario
Jun 8
ONT7:13 pmOntario
13h 51m
2 stops
FAR11:04 amFargo Hector Field
$344
American Airlines
Jun 3
FAR5:39 pmFargo Hector Field
6h 59m
1 stop
ONT10:38 pmOntario
Jun 8
ONT7:13 pmOntario
13h 51m
2 stops
FAR11:04 amFargo Hector Field
$374
American Airlines
Jun 20
FAR6:00 amFargo Hector Field
9h 28m
1 stop
ONT1:28 pmOntario
Jul 18
ONT1:10 pmOntario
8h 49m
2 stops
FAR11:59 pmFargo Hector Field
$419

Frontier flights from North Dakota to Ontario

Our best Frontier deals on North Dakota to Ontario flight tickets
Frontier
Jun 5
FAR2:31 pmFargo Hector Field
11h 18m
1 stop
ONT11:49 pmOntario
Jun 6
ONT6:00 amOntario
5h 19m
1 stop
FAR1:19 pmFargo Hector Field
$250
Frontier
Jun 3
FAR2:31 pmFargo Hector Field
11h 18m
1 stop
ONT11:49 pmOntario
Jun 6
ONT6:00 amOntario
5h 19m
1 stop
FAR1:19 pmFargo Hector Field
$255
Frontier
Jun 1
FAR2:31 pmFargo Hector Field
11h 18m
1 stop
ONT11:49 pmOntario
Jun 6
ONT6:00 amOntario
5h 19m
1 stop
FAR1:19 pmFargo Hector Field
$260

momondo Fare Finder

 
Customize your flight search to find flights from North Dakota 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, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from North Dakota to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Fri 6/5

2:31 pm-11:49 pm

1 stop11h 18m

Ontario

Sat 6/6

6:00 am-1:19 pm

1 stop5h 19m

$250

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Wed 6/3

2:31 pm-11:49 pm

1 stop11h 18m

Ontario

Sat 6/6

6:00 am-1:19 pm

1 stop5h 19m

$255

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Mon 6/1

2:31 pm-11:49 pm

1 stop11h 18m

Ontario

Sat 6/6

6:00 am-1:19 pm

1 stop5h 19m

$260

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Fri 7/31

2:33 pm-11:50 pm

1 stop11h 17m

Ontario

Wed 8/5

6:00 am-1:48 pm

1 stop5h 48m

$270

FargoOntario

FAR - ONT

FARONT

Fargo Hector Field

Sat 8/29

2:32 pm-11:49 pm

1 stop11h 17m

Ontario

Wed 9/2

6:00 am-1:47 pm

1 stop5h 47m

$290

BismarckOntario

BIS - ONT

BISONT

Bismarck

Wed 6/10

9:46 pm-3:08 pm

2 stops19h 22m

Ontario

Wed 6/17

3:34 pm-11:12 am

1 stop17h 38m

$319

DickinsonOntario

DIK - ONT

DIKONT

Dickinson

Wed 6/17

8:25 am-8:46 pm

1 stop13h 21m

Ontario

Wed 6/24

6:30 pm-10:10 pm

1 stop26h 40m

$544

DickinsonOntario

DIK - ONT

DIKONT

Dickinson

Tue 9/1

8:24 am-6:11 pm

2 stops10h 47m

Ontario

Sat 9/5

1:56 pm-10:39 pm

2 stops31h 43m

$559

BismarckOntario

BIS - ONT

BISONT

Bismarck

Thu 5/28

6:00 am-6:22 pm

2 stops14h 22m

Ontario

Sun 5/31

7:12 pm-12:12 pm

2 stops15h 00m

$611

BismarckOntario

BIS - ONT

BISONT

Bismarck

Thu 7/2

12:46 pm-9:44 pm

2 stops10h 58m

Ontario

Mon 7/6

7:14 pm-12:16 pm

2 stops15h 02m

$617

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from North Dakota 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

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from North Dakota to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $138. If you aren’t able to travel during the month of February, then book flights to Ontario from North Dakota during April instead. Flights to Ontario in April, while not as cheap as those in February, still average around $185.

Can stopping save me money on North Dakota to Ontario flights?

You could potentially save up to 7% on your flight if you consider stops on a North Dakota to Ontario flight.

Cheap North Dakota to Ontario flight deals and tips

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

Fastest flight time

5h 08m

Direct flights

None
The fastest flight from North Dakota to Ontario takes 5h 08m
There are no direct flights from North Dakota to Ontario. There are no popular flight routes from North Dakota to Ontario.
Search flight deals

Frequently asked questions about flying from North Dakota to Ontario

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

    Prices for flights from North Dakota to Ontario Airport are updated daily.

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

  • How old do you have to be to fly from North Dakota 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 North Dakota to Ontario Airport.

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

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from North Dakota to Ontario

Compare and see reviews for airlines that fly from North Dakota to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
5.6
2,953 reviews
Search Frontier flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,715 reviews
Search United Airlines flights
American AirlinesPriceFrom $309Free CancellationRating
7.1
11,663 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from North Dakota to Ontario. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from North Dakota to Ontario?

Once you have performed a search for North Dakota to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ontario from North Dakota. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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