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Cheap flights from Ontario to Bismarck from $311

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:07 pm - 9:20 pmONT  Ontario-BIS Bismarck
26h 13m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:57 pm - 6:15 amBIS  Bismarck-ONT Ontario
11h 18m1 stop Las Vegas Harry Reid Intl
$320Multiple Airlines
Wed, Nov 18 - Mon, Nov 30
Delta Logo
1:04 pm - 11:11 pmONT  Ontario-BIS Bismarck
8h 07m2 stops Salt Lake City Minneapolis St Paul
Delta Logo
12:40 pm - 11:55 pmBIS  Bismarck-ONT Ontario
13h 15m2 stops Minneapolis St Paul Salt Lake City
$349Delta
Sat, Oct 3 - Tue, Oct 6
Delta Logo
1:04 pm - 11:11 pmONT  Ontario-BIS Bismarck
8h 07m2 stops Salt Lake City Minneapolis St Paul
Delta Logo
8:11 am - 4:23 pmBIS  Bismarck-ONT Ontario
10h 12m2 stops Minneapolis St Paul Salt Lake City
$349Delta
Thu, Oct 1 - Tue, Oct 6
Delta Logo
6:00 am - 5:00 pmONT  Ontario-BIS Bismarck
9h 00m2 stops Salt Lake City Minneapolis St Paul
Delta Logo
12:40 pm - 11:55 pmBIS  Bismarck-ONT Ontario
13h 15m2 stops Minneapolis St Paul Salt Lake City
$384Delta
Wed, Sep 30 - Tue, Oct 6
United Airlines Logo
5:00 am - 1:01 pmONT  Ontario-BIS Bismarck
6h 01m1 stop Denver Intl
United Airlines Logo
9:05 am - 12:46 pmBIS  Bismarck-ONT Ontario
5h 41m1 stop Denver Intl
$394United Airlines
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
5:00 am - 1:01 pmONT  Ontario-BIS Bismarck
6h 01m1 stop Denver Intl
United Airlines Logo
1:40 pm - 10:51 pmBIS  Bismarck-ONT Ontario
11h 11m2 stops Denver Intl San Francisco
$399United Airlines
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
5:00 am - 1:01 pmONT  Ontario-BIS Bismarck
6h 01m1 stop Denver Intl
United Airlines Logo
5:00 pm - 8:58 pmBIS  Bismarck-ONT Ontario
5h 58m1 stop Denver Intl
$404United Airlines
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
5:00 am - 12:19 pmONT  Ontario-BIS Bismarck
5h 19m1 stop Denver Intl
United Airlines Logo
5:08 pm - 8:20 pmBIS  Bismarck-ONT Ontario
5h 12m1 stop Denver Intl
$411United Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
1:00 pm - 8:10 pmONT  Ontario-BIS Bismarck
5h 10m1 stop Denver Intl
United Airlines Logo
5:08 pm - 8:20 pmBIS  Bismarck-ONT Ontario
5h 12m1 stop Denver Intl
$411United Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
11:20 am - 11:51 pmONT  Ontario-BIS Bismarck
10h 31m2 stops San Francisco Denver Intl
United Airlines Logo
5:08 pm - 8:20 pmBIS  Bismarck-ONT Ontario
5h 12m1 stop Denver Intl
$416United Airlines
Wed, Feb 3 - Sat, Feb 6

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United Airlines flights from Ontario to Bismarck

Our best United Airlines deals on Ontario to Bismarck flight tickets
United Airlines
Sep 26
ONT5:00 amOntario
6h 01m
1 stop
BIS1:01 pmBismarck
Oct 3
BIS9:05 amBismarck
5h 41m
1 stop
ONT12:46 pmOntario
$394
United Airlines
Sep 26
ONT5:00 amOntario
6h 01m
1 stop
BIS1:01 pmBismarck
Oct 3
BIS1:40 pmBismarck
11h 11m
2 stops
ONT10:51 pmOntario
$399
United Airlines
Oct 15
ONT5:00 amOntario
6h 01m
1 stop
BIS1:01 pmBismarck
Oct 19
BIS5:00 pmBismarck
5h 58m
1 stop
ONT8:58 pmOntario
$404

Delta flights from Ontario to Bismarck

Our best Delta deals on Ontario to Bismarck flight tickets
Delta
Oct 1
ONT1:04 pmOntario
8h 07m
2 stops
BIS11:11 pmBismarck
Oct 6
BIS8:11 amBismarck
10h 12m
2 stops
ONT4:23 pmOntario
$349
Delta
Sep 30
ONT6:00 amOntario
9h 00m
2 stops
BIS5:00 pmBismarck
Oct 6
BIS12:40 pmBismarck
13h 15m
2 stops
ONT11:55 pmOntario
$384
Delta
Oct 2
ONT9:52 amOntario
8h 03m
2 stops
BIS7:55 pmBismarck
Oct 6
BIS8:11 amBismarck
10h 12m
2 stops
ONT4:23 pmOntario
$419

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Bismarck that are best for you.

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Route

Depart

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Price

Cheapest round-trip

OntarioBismarck

ONT Ontario - BIS Bismarck

ONTBIS

Ontario

Wed 11/18

5:07 pm-9:20 pm

1 stop26h 13m

Bismarck

Mon 11/30

8:57 pm-6:15 am

1 stop11h 18m

$320

OntarioBismarck

ONT Ontario - BIS Bismarck

ONTBIS

Ontario

Sat 10/3

1:04 pm-11:11 pm

2 stops8h 07m

Bismarck

Tue 10/6

12:40 pm-11:55 pm

2 stops13h 15m

$349

OntarioBismarck

ONT Ontario - BIS Bismarck

ONTBIS

Ontario

Thu 10/1

1:04 pm-11:11 pm

2 stops8h 07m

Bismarck

Tue 10/6

8:11 am-4:23 pm

2 stops10h 12m

$349

OntarioBismarck

ONT Ontario - BIS Bismarck

ONTBIS

Ontario

Wed 9/30

6:00 am-5:00 pm

2 stops9h 00m

Bismarck

Tue 10/6

12:40 pm-11:55 pm

2 stops13h 15m

$384

OntarioBismarck

ONT Ontario - BIS Bismarck

ONTBIS

Ontario

Sat 9/26

5:00 am-1:01 pm

1 stop6h 01m

Bismarck

Sat 10/3

9:05 am-12:46 pm

1 stop5h 41m

$394

OntarioBismarck

ONT Ontario - BIS Bismarck

ONTBIS

Ontario

Sat 9/26

5:00 am-1:01 pm

1 stop6h 01m

Bismarck

Sat 10/3

1:40 pm-10:51 pm

2 stops11h 11m

$399

OntarioBismarck

ONT Ontario - BIS Bismarck

ONTBIS

Ontario

Thu 10/15

5:00 am-1:01 pm

1 stop6h 01m

Bismarck

Mon 10/19

5:00 pm-8:58 pm

1 stop5h 58m

$404

OntarioBismarck

ONT Ontario - BIS Bismarck

ONTBIS

Ontario

Wed 2/3

5:00 am-12:19 pm

1 stop5h 19m

Bismarck

Sat 2/6

5:08 pm-8:20 pm

1 stop5h 12m

$411
Quickest round-trip

OntarioBismarck

ONT Ontario - BIS Bismarck

ONTBIS

Ontario

Wed 2/3

1:00 pm-8:10 pm

1 stop5h 10m

Bismarck

Sat 2/6

5:08 pm-8:20 pm

1 stop5h 12m

$411

OntarioBismarck

ONT Ontario - BIS Bismarck

ONTBIS

Ontario

Wed 2/3

11:20 am-11:51 pm

2 stops10h 31m

Bismarck

Sat 2/6

5:08 pm-8:20 pm

1 stop5h 12m

$416

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Ontario to Bismarck

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

Can stopping save me money on Ontario to Bismarck flights?

You could potentially save up to 24% on your flight if you consider stops on a Ontario to Bismarck flight.

When to book flights from Ontario to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Bismarck according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Bismarck (ONT to BIS) flight deals and tips

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

Best Price Found

$311

Fastest flight time

5h 19m

Direct flights

None
The best one-way flight to Bismarck from Ontario in the past 72 hours is $311. The best round-trip flight deal from Ontario to Bismarck found on momondo in the last 72 hours is $320.
The fastest flight from Ontario to Bismarck takes 5h 19m
There are no direct flights from Ontario to Bismarck. There are no popular flight routes from Ontario to Bismarck.
Search flight deals

Frequently asked questions about flying from Ontario to Bismarck

  • How far is Ontario to Bismarck by plane?

    Bismarck is 1243.9 mi away from Ontario. Flights usually cover this in 5h 19m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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 Bismarck Airport.

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

    The required travel and health documents for your Bismarck 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 Bismarck Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Ontario to Bismarck?

Best airlines flying from Ontario to Bismarck

Compare and see reviews for airlines that fly from Ontario to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $373Free CancellationRating
7.4
10,201 reviews
Search United Airlines flights

Why use momondo?

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

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 Ontario to Bismarck for you.

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

Yes. All flights to Bismarck from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Bismarck 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 Bismarck right now. Can momondo alert me if prices change?

Price alerts on flights to Bismarck from Ontario 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.

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