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Cheap flights from Ontario to Rapid City from $343

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:02 am - 9:14 amONT  Ontario-RAP Rapid City
24h 12m2 stops San Francisco Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:17 pm - 9:53 pmRAP  Rapid City-ONT Ontario
24h 36m1 stop Las Vegas Harry Reid Intl
$343Multiple Airlines
Mon, Dec 28 - Thu, Dec 31
Multiple Airlines Logo
10:16 am - 9:14 amONT  Ontario-RAP Rapid City
21h 58m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:17 pm - 9:53 pmRAP  Rapid City-ONT Ontario
24h 36m1 stop Las Vegas Harry Reid Intl
$375Multiple Airlines
Mon, Dec 28 - Thu, Dec 31
United Airlines Logo
5:00 am - 11:58 amONT  Ontario-RAP Rapid City
5h 58m1 stop Denver Intl
United Airlines Logo
7:00 am - 12:33 pmRAP  Rapid City-ONT Ontario
6h 33m1 stop Denver Intl
$449United Airlines
Sun, Nov 22 - Thu, Nov 26
United Airlines Logo
1:40 pm - 8:38 pmONT  Ontario-RAP Rapid City
5h 58m1 stop Denver Intl
United Airlines Logo
4:31 pm - 9:11 pmRAP  Rapid City-ONT Ontario
5h 40m1 stop Denver Intl
$459United Airlines
Thu, Dec 3 - Thu, Dec 10
United Airlines Logo
5:00 am - 1:03 pmONT  Ontario-RAP Rapid City
7h 03m1 stop Denver Intl
United Airlines Logo
2:35 pm - 9:11 pmRAP  Rapid City-ONT Ontario
7h 36m1 stop Denver Intl
$459United Airlines
Tue, Dec 8 - Sat, Dec 12
United Airlines Logo
1:40 pm - 7:46 pmONT  Ontario-RAP Rapid City
5h 06m1 stop Denver Intl
United Airlines Logo
10:30 am - 5:36 pmRAP  Rapid City-ONT Ontario
8h 06m2 stops Denver Intl San Francisco
$464United Airlines
Tue, Dec 8 - Sat, Dec 12
United Airlines Logo
11:20 am - 10:29 pmONT  Ontario-RAP Rapid City
10h 09m2 stops San Francisco Denver Intl
United Airlines Logo
7:00 am - 1:39 pmRAP  Rapid City-ONT Ontario
7h 39m2 stops Denver Intl San Francisco
$469United Airlines
Tue, Dec 8 - Sat, Dec 12
United Airlines Logo
5:00 am - 11:33 amONT  Ontario-RAP Rapid City
5h 33m1 stop Denver Intl
United Airlines Logo
4:31 pm - 9:11 pmRAP  Rapid City-ONT Ontario
5h 40m1 stop Denver Intl
$469United Airlines
Wed, Dec 2 - Sun, Dec 13
United Airlines Logo
5:00 am - 1:03 pmONT  Ontario-RAP Rapid City
7h 03m1 stop Denver Intl
United Airlines Logo
2:35 pm - 9:11 pmRAP  Rapid City-ONT Ontario
7h 36m1 stop Denver Intl
$469United Airlines
Tue, Dec 8 - Sat, Dec 12
United Airlines Logo
5:00 am - 12:51 pmONT  Ontario-RAP Rapid City
6h 51m1 stop Denver Intl
United Airlines Logo
2:40 pm - 9:00 pmRAP  Rapid City-ONT Ontario
7h 20m1 stop Denver Intl
$469United Airlines
Thu, Dec 31 - Mon, Jan 11

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United Airlines flights from Ontario to Rapid City

Our best United Airlines deals on Ontario to Rapid City flight tickets
United Airlines
Nov 22
ONT5:00 amOntario
5h 58m
1 stop
RAP11:58 amRapid City
Nov 26
RAP7:00 amRapid City
6h 33m
1 stop
ONT12:33 pmOntario
$449
United Airlines
Dec 8
ONT5:00 amOntario
7h 03m
1 stop
RAP1:03 pmRapid City
Dec 12
RAP2:35 pmRapid City
7h 36m
1 stop
ONT9:11 pmOntario
$469
United Airlines
Dec 8
ONT1:40 pmOntario
5h 06m
1 stop
RAP7:46 pmRapid City
Dec 12
RAP10:30 amRapid City
8h 06m
2 stops
ONT5:36 pmOntario
$474

Delta flights from Ontario to Rapid City

Our best Delta deals on Ontario to Rapid City flight tickets
Delta
Nov 22
ONT6:00 amOntario
8h 54m
2 stops
RAP3:54 pmRapid City
Nov 26
RAP11:29 amRapid City
8h 01m
2 stops
ONT6:30 pmOntario
$658
Delta
Dec 1
ONT1:11 pmOntario
8h 35m
2 stops
RAP10:46 pmRapid City
Dec 2
RAP2:40 pmRapid City
10h 17m
2 stops
ONT11:57 pmOntario
$667

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioRapid City

ONT Ontario - RAP Rapid City

ONTRAP

Ontario

Mon 12/28

8:02 am-9:14 am

2 stops24h 12m

Rapid City

Thu 12/31

10:17 pm-9:53 pm

1 stop24h 36m

$343

OntarioRapid City

ONT Ontario - RAP Rapid City

ONTRAP

Ontario

Mon 12/28

10:16 am-9:14 am

1 stop21h 58m

Rapid City

Thu 12/31

10:17 pm-9:53 pm

1 stop24h 36m

$375

OntarioRapid City

ONT Ontario - RAP Rapid City

ONTRAP

Ontario

Sun 11/22

5:00 am-11:58 am

1 stop5h 58m

Rapid City

Thu 11/26

7:00 am-12:33 pm

1 stop6h 33m

$449

OntarioRapid City

ONT Ontario - RAP Rapid City

ONTRAP

Ontario

Thu 12/3

1:40 pm-8:38 pm

1 stop5h 58m

Rapid City

Thu 12/10

4:31 pm-9:11 pm

1 stop5h 40m

$459

OntarioRapid City

ONT Ontario - RAP Rapid City

ONTRAP

Ontario

Tue 12/8

5:00 am-1:03 pm

1 stop7h 03m

Rapid City

Sat 12/12

2:35 pm-9:11 pm

1 stop7h 36m

$459

OntarioRapid City

ONT Ontario - RAP Rapid City

ONTRAP

Ontario

Tue 12/8

1:40 pm-7:46 pm

1 stop5h 06m

Rapid City

Sat 12/12

10:30 am-5:36 pm

2 stops8h 06m

$464

OntarioRapid City

ONT Ontario - RAP Rapid City

ONTRAP

Ontario

Tue 12/8

11:20 am-10:29 pm

2 stops10h 09m

Rapid City

Sat 12/12

7:00 am-1:39 pm

2 stops7h 39m

$469
Quickest round-trip

OntarioRapid City

ONT Ontario - RAP Rapid City

ONTRAP

Ontario

Wed 12/2

5:00 am-11:33 am

1 stop5h 33m

Rapid City

Sun 12/13

4:31 pm-9:11 pm

1 stop5h 40m

$469

OntarioRapid City

ONT Ontario - RAP Rapid City

ONTRAP

Ontario

Tue 12/8

5:00 am-1:03 pm

1 stop7h 03m

Rapid City

Sat 12/12

2:35 pm-9:11 pm

1 stop7h 36m

$469

OntarioRapid City

ONT Ontario - RAP Rapid City

ONTRAP

Ontario

Thu 12/31

5:00 am-12:51 pm

1 stop6h 51m

Rapid City

Mon 1/11

2:40 pm-9:00 pm

1 stop7h 20m

$469

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rapid City from

How to get the cheapest flight ticket from Ontario to Rapid City

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 Rapid City?

The month of February is, on average, the cheapest month to fly to Rapid City from Ontario, with most prices found around $399. If you aren’t able to travel to Rapid City during the month of February, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $413.

When to book flights from Ontario to Rapid City

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

Cheap Ontario to Rapid City (ONT to RAP) flight deals and tips

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

Best Price Found

$343

Fastest flight time

5h 06m

Direct flights

None
The best flight deal from Ontario to Rapid City found on momondo in the last 72 hours is $343
The fastest flight from Ontario to Rapid City takes 5h 06m
There are no direct flights from Ontario to Rapid City. There are no popular flight routes from Ontario to Rapid City.
Search flight deals

Frequently asked questions about flying from Ontario to Rapid City

  • How far is Ontario to Rapid City by plane?

    Ontario and Rapid City are 1034.4 mi apart from one another. Flights usually cover this in 5h 06m, depending on flying conditions and air traffic around both airports.

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

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

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

  • How old do you have to be to fly from Ontario Airport to Rapid City 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 Ontario Airport to Rapid City Airport.

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

    The necessary travel and health documents for your Rapid City 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.

  • What is the most popular airline from Ontario to Rapid City?

Best airlines flying from Ontario to Rapid City

Compare and see reviews for airlines that fly from Ontario to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $328Free CancellationRating
7.0
12,228 reviews
Search American Airlines flights
United AirlinesPriceFrom $346Free CancellationRating
7.3
10,469 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Sturgis
Keystone
Custer
Hot Springs
Spearfish
Wall
Hill City

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Ontario to Rapid City flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Rapid City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Rapid City.

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

If you are not ready to book a flight from Ontario to Rapid City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rapid City and let you know when they change.

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