$272 Find Cheap Flights from Kalispell to O'ahu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to O'ahu departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to O'ahu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to O'ahu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to O'ahu, as well as popular online travel agencies
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Flight Deals

Book Cheap Kalispell to O'ahu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalispell to O'ahu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kalispell to O'ahu

Tue, May 19 - Sun, May 24
Multiple Airlines Logo
5:40 pm - 11:57 pm
FCA
-
HNL
10h 17m
1 stop
Multiple Airlines Logo
3:02 pm - 10:51 am
HNL
-
FCA
15h 49m
1 stop
$531Multiple Airlines
Tue, May 19 - Sat, May 23
Multiple Airlines Logo
5:40 pm - 11:57 pm
FCA
-
HNL
10h 17m
1 stop
Multiple Airlines Logo
7:30 am - 11:58 pm
HNL
-
FCA
12h 28m
1 stop
$551Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
6:00 am - 3:24 pm
FCA
-
HNL
13h 24m
1 stop
United Airlines Logo
9:40 pm - 1:31 pm
HNL
-
FCA
11h 51m
1 stop
$581United Airlines
Sun, May 10 - Mon, May 11
Multiple Airlines Logo
12:43 pm - 8:26 pm
FCA
-
HNL
11h 43m
1 stop
Multiple Airlines Logo
7:00 am - 11:51 pm
HNL
-
FCA
12h 51m
1 stop
$583Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
6:00 am - 3:24 pm
FCA
-
HNL
13h 24m
1 stop
United Airlines Logo
9:40 pm - 1:31 pm
HNL
-
FCA
11h 51m
2 stops
$586United Airlines
Tue, May 19 - Sat, May 23
Multiple Airlines Logo
5:40 pm - 11:57 pm
FCA
-
HNL
10h 17m
1 stop
Multiple Airlines Logo
8:34 pm - 5:00 pm
HNL
-
FCA
16h 26m
2 stops
$592Multiple Airlines
Tue, May 12 - Fri, May 15
Multiple Airlines Logo
1:43 pm - 9:03 pm
FCA
-
HNL
11h 20m
1 stop
Multiple Airlines Logo
7:50 am - 5:00 pm
HNL
-
FCA
29h 10m
2 stops
$601Multiple Airlines
Mon, May 11 - Wed, May 20
Delta Logo
5:13 am - 4:43 pm
FCA
-
HNL
15h 30m
2 stops
Delta Logo
9:30 pm - 5:27 pm
HNL
-
FCA
15h 57m
2 stops
$602Delta
Mon, May 18 - Sat, May 23
Multiple Airlines Logo
5:40 pm - 11:57 pm
FCA
-
HNL
10h 17m
1 stop
Multiple Airlines Logo
9:47 pm - 5:00 pm
HNL
-
FCA
15h 13m
1 stop
$608Multiple Airlines
Tue, May 5 - Wed, May 6
United Airlines Logo
6:00 am - 7:49 pm
FCA
-
HNL
17h 49m
2 stops
United Airlines Logo
9:40 pm - 1:31 pm
HNL
-
FCA
11h 51m
1 stop
$614United Airlines
Booking Insights

KAYAK's insights & trends for Kalispell to O'ahu flights

Get data-powered insights and trends into flights from Kalispell to O'ahu to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Kalispell to O'ahu?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $377, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Kalispell to O'ahu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kalispell to O'ahu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kalispell to O'ahu is October, when tickets cost $533 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $913 and $887 respectively.

Good to know

Low seasonMay
Cheapest flight$272
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Kalispell to Honolulu

FAQs - booking O'ahu flights

  • How does KAYAK find such low prices on flights from Kalispell to O'ahu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalispell to O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kalispell to O'ahu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kalispell to O'ahu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kalispell to O'ahu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell to O'ahu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kalispell to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Kalispell to O'ahu

 
See real verified KAYAK customer reviews for airlines flying from Kalispell to O'ahu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kalispell to O'ahu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12193 reviews
8.1Boarding
8.5Crew
7.0Food
7.8Comfort
7.0Entertainment
Airline reviews

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

10.0 ExcellentAnonymous, Apr 2026
ONT - HNL
Read more Alaska Airlines reviews

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

They changed the flight time from 4:00 to 1:50. We missed the flight because we did not know. We were not entitled to any sort of refund.

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

Honestly the bathroom cabinet under sink fell out and was completely broken. The floor or walkway was worn out and it smelled wierd. But the seats were terrible for comfort. I truly hope that my trip home in February is better.

I behave had better flights this one was old and poor

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

Flights were on time actually early service was good and crew cheerful

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

Everything you need to know for your flight to O'ahu

Information on your arrival and departure airports