$264 Cheap United flights from Rapid City to Ontario (RAP to ONT)

Find The Best Day To Fly from Rapid City to Ontario

Amazing United RAP to ONT Flight Deals

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $317 round trip and $264 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 25 - Tue, May 28
RAP
Rapid City
ONT
Ontario
$317 Roundtrip, found 15 hours ago
$317
Roundtrip
found 15 hours ago
Select United flight, departing Sat, May 25 from Rapid City to Ontario, returning Tue, May 28, priced at $317 found 15 hours ago
Wed, Oct 16 - Sat, Oct 19
RAP
Rapid City
ONT
Ontario
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 16 from Rapid City to Ontario, returning Sat, Oct 19, priced at $318 found 2 days ago
Sat, May 25 - Tue, May 28
RAP
Rapid City
ONT
Ontario
$336 Roundtrip, found 15 hours ago
$336
Roundtrip
found 15 hours ago
Select United flight, departing Sat, May 25 from Rapid City to Ontario, returning Tue, May 28, priced at $336 found 15 hours ago

Frequently asked questions

Can I catch a flight from Rapid City Regional Airport (RAP) to ONT right now?
Ensure you go to the Covid-19 Travel Advisor to discover if there are any current travel advice reports or quarantine requirements in place in Los Angeles - Ontario Intl. Airport (ONT) when flying in from Rapid City Regional Airport (RAP).
What terminal is United Airlines at Rapid City Regional Airport (RAP)?
Check your ticket to find out which RAP terminal you’ll be departing from on your way to Los Angeles - Ontario Intl. Airport (ONT) with United Airlines. If you can’t locate the information on there, get in touch with your airline.
Are there United Airlines non-stop flights from RAP to ONT?
You won’t find any direct flights from Rapid City Regional Airport (RAP) to Los Angeles - Ontario Intl. Airport (ONT) with United Airlines. You should be prepared to make a stopover if you have to stick to this airline and route.
How long is a United Airlines flight from RAP to ONT?
Just 3 hours and 59 minutes is approximately how long you can expect to be in the air for if you’re traveling with United Airlines from RAP to ONT. That should give you enough time to read a few chapters of your favorite book or close your eyes for a bit.
How many direct and indirect flights does United Airlines fly from RAP to ONT?
There are about 2 flights per day with United Airlines from Rapid City Regional Airport (RAP) to Los Angeles - Ontario Intl. Airport (ONT).
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Los Angeles - Ontario Intl. Airport (ONT), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Rapid City RAP to Ontario ONT 

To find the best deals on flights to Rapid City from Ontario with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Rapid City RAP to Ontario ONT with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $317 to $336, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Rapid City RAP to Ontario ONT 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Rapid City to Ontario costs from $264. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Ontario ONT from  Rapid City RAP with United 

To find a cheap United flight from Rapid City RAP to Ontario ONT, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Rapid City RAP to Ontario ONT 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as May, or if you book a flight with a stopover. 

 

Find nonstop flights from Rapid City RAP to Ontario ONT with United 

If you’re keen to be on Ontario soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Rapid City RAP to Ontario ONT 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Ontario ONT from  Rapid City RAP with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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