BIL

$230 Find Cheap Flights from O'ahu to Billings

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Billings departing on 4/30. 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

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Flight Deals

Cheap Flights from O'ahu to Billings

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'ahu to Billings 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 O'ahu to Billings

Tue, Apr 21 - Wed, Apr 22
Multiple Airlines Logo
7:00 am - 11:58 pm
HNL
-
BIL
12h 58m
1 stop
Multiple Airlines Logo
7:00 am - 8:27 pm
BIL
-
HNL
17h 27m
2 stops
$574Multiple Airlines
Tue, Apr 21 - Wed, Apr 22
United Airlines Logo
7:55 pm - 9:40 am
HNL
-
BIL
9h 45m
1 stop
United Airlines Logo
2:35 pm - 3:24 pm
BIL
-
HNL
28h 49m
1 stop
$603United Airlines
Tue, Apr 21 - Wed, Apr 22
Multiple Airlines Logo
7:00 am - 11:58 pm
HNL
-
BIL
12h 58m
1 stop
Multiple Airlines Logo
7:00 am - 9:03 pm
BIL
-
HNL
18h 03m
1 stop
$621Multiple Airlines
Tue, Apr 21 - Wed, Apr 22
Multiple Airlines Logo
11:15 am - 11:58 pm
HNL
-
BIL
8h 43m
1 stop
Multiple Airlines Logo
7:00 am - 8:27 pm
BIL
-
HNL
17h 27m
2 stops
$632Multiple Airlines
Tue, Apr 21 - Wed, Apr 22
United Airlines Logo
7:55 pm - 9:40 am
HNL
-
BIL
9h 45m
1 stop
United Airlines Logo
2:35 pm - 3:24 pm
BIL
-
HNL
28h 49m
1 stop
$644United Airlines
Tue, Apr 21 - Wed, Apr 22
Multiple Airlines Logo
7:00 am - 11:58 pm
HNL
-
BIL
12h 58m
1 stop
Multiple Airlines Logo
7:00 am - 8:27 pm
BIL
-
HNL
17h 27m
2 stops
$648Multiple Airlines
Tue, Apr 21 - Wed, Apr 22
Multiple Airlines Logo
11:15 am - 11:58 pm
HNL
-
BIL
8h 43m
1 stop
Multiple Airlines Logo
7:00 am - 8:27 pm
BIL
-
HNL
17h 27m
2 stops
$663Multiple Airlines
Tue, Apr 21 - Wed, Apr 22
United Airlines Logo
7:55 pm - 9:40 am
HNL
-
BIL
9h 45m
1 stop
United Airlines Logo
2:35 pm - 11:48 am
BIL
-
HNL
25h 13m
2 stops
$671United Airlines
Tue, Apr 21 - Wed, Apr 22
Multiple Airlines Logo
11:15 am - 11:58 pm
HNL
-
BIL
8h 43m
1 stop
Multiple Airlines Logo
7:00 am - 9:03 pm
BIL
-
HNL
18h 03m
1 stop
$700Multiple Airlines
Tue, Apr 21 - Wed, Apr 22
Multiple Airlines Logo
7:00 am - 11:58 pm
HNL
-
BIL
12h 58m
1 stop
Multiple Airlines Logo
2:06 pm - 9:03 pm
BIL
-
HNL
10h 57m
1 stop
$734Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$230
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Honolulu to Billings

FAQs for booking flights from O'ahu to Billings

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

    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 O'ahu to Billings.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from 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 O'ahu to Billings?

    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 to Billings with an airline and back to O'ahu with another airline.

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

    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 to Billings from 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 O'ahu to Billings

 
Need help choosing which airline to fly with from O'ahu to Billings? 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 12052 reviews
7.0Entertainment
7.8Comfort
8.1Boarding
8.5Crew
7.1Food
Airline reviews

Cancelled the flight cuz they sent the WRONG plane and then they promised to rebook us and let us know within the hour what our next flight was. I have heard nothing after 12 hours and can’t get ahold of anyone.

2.0 MediocreAnonymous, Mar 2026
HNL - PDX
Read more Alaska Airlines reviews

Cancelled the flight cuz they sent the WRONG plane and then they promised to rebook us and let us know within the hour what our next flight was. I have heard nothing after 12 hours and can’t get ahold of anyone.

The crew inside the airport for Alaska was rude, lazy and incompetent

I was in economy class and there was plenty of leg room. New interior which was nice and they served various kinds of chips and sodas on the red eye. You couldn't get a bottle of water but they instead served it in a medium paper cup from a reinforced structured paper container, environmental friendly.

I paid for WiFi but it never really worked. That was frustrating.

I flew Hawaiian Airlines three times during my trip. Each time, when we went to baggage claim, it took about 45 minutes to an hour to receive our luggage.

The kiosk was fast. I got in and got my baggage tag right away. There was a long lines at baggaged check in But it moved fast and checked my baggage with no problem. The flight was good. The flight attendants were very helpful, friendly and always smiling.

We were very late to take off, late exit plane, and luggage took a long time.

Boarding passes could not be received online, even after online check-in. While they appeared on the Alaska.com app, they did not transfer to inbox or messages and were not available at all on the Alaska.com app following the check-in process. There was no choice other than to get boarding passes at the airport counter.

Alaska Airlines has horrible customer service. After sitting in a packed airplane for over an hour, they decided to cancel our flight and had us deplane. Instead of helping us nearby, we had to ride two trains (in Seattle Airport), from the S-Gates to the C-Gates; only to stand in a line for 3 and a half hours. Throughout the 3 hours, there was often 1 agent at the customer service counter to help the passengers trying to get information and accommodation on a flight that they cancelled. Do better!

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.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Everything you need to know for your flight to Billings

Information on the airport you'll fly into in Billings