$563 Find Cheap Flights from Billings to O'ahu

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to O'ahu departing on 9/22. 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

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 Billings 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 Billings to O'ahu, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best O'ahu Flight Deals from Billings

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Honolulu
Honolulu2 stops$563
Honolulu
Honolulu2 stops$563

Cheap Flights from Billings to O'ahu

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

Mon, Sep 22 - Tue, Sep 30
Alaska Airlines Logo
7:18 pm - 12:10 pmBIL-HNL
20h 52m2 stops
Alaska Airlines Logo
8:00 am - 12:11 amHNL-BIL
12h 11m2 stops
$563Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 23
Delta Logo
6:25 am - 8:28 pmBIL-HNL
18h 03m2 stops
Delta Logo
9:55 pm - 5:39 pmHNL-BIL
15h 44m2 stops
$580Delta
Find Deal
Tue, Sep 9 - Tue, Sep 23
American Airlines Logo
7:03 am - 9:32 pmBIL-HNL
18h 29m2 stops
American Airlines Logo
11:02 pm - 9:49 pmHNL-BIL
18h 47m2 stops
$585American Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 23
Alaska Airlines Logo
6:00 am - 11:36 pmBIL-HNL
21h 36m1 stop
Alaska Airlines Logo
2:18 pm - 3:03 pmHNL-BIL
20h 45m1 stop
$603Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 23
Alaska Airlines Logo
2:04 pm - 10:03 pmBIL-HNL
11h 59m1 stop
Alaska Airlines Logo
8:43 pm - 3:03 pmHNL-BIL
14h 20m2 stops
$604Alaska Airlines
Find Deal
Fri, Oct 10 - Fri, Oct 17
Hawaiian Airlines Logo
1:59 pm - 8:17 pmBIL-HNL
10h 18m1 stop
Hawaiian Airlines Logo
10:45 am - 12:08 amHNL-BIL
9h 23m1 stop
$709Hawaiian Airlines
Find Deal
Fri, Jul 25 - Wed, Aug 13
United Airlines Logo
1:49 pm - 7:34 pmBIL-HNL
9h 45m1 stop
United Airlines Logo
8:00 pm - 9:38 amHNL-BIL
9h 38m1 stop
$914United Airlines
Find Deal
Thu, Dec 18 - Wed, Dec 24
American Airlines Logo
7:40 am - 10:20 pmBIL-HNL
17h 40m2 stops
American Airlines Logo
10:15 pm - 10:25 pmHNL-BIL
21h 10m1 stop
$970American Airlines
Find Deal
Wed, Jul 16 - Sat, Jul 19
Hawaiian Airlines Logo
2:03 pm - 9:33 pmBIL-HNL
11h 30m1 stop
Hawaiian Airlines Logo
10:40 am - 12:08 amHNL-BIL
9h 28m1 stop
$985Hawaiian Airlines
Find Deal
Fri, Aug 1 - Thu, Aug 14
United Airlines Logo
1:49 pm - 7:34 pmBIL-HNL
9h 45m1 stop
United Airlines Logo
9:40 pm - 12:47 pmHNL-BIL
11h 07m1 stop
$994United Airlines
Find Deal
Useful Info

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

Get data-powered insights and trends into flights from Billings 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 Billings 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 $507, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billings 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 Billings to O'ahu is April, when tickets cost $618 (return) on average. On the other hand, the most expensive months are June and November, when the average cost of round-trip tickets is $856 and $855 respectively.

What’s the cheapest day of the week to fly from Billings to O'ahu?

The average price of all round-trip flights from Billings to O'ahu clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to O'ahu on a Wednesday and more expensive on a Saturday. On your return trip to Billings, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

How far in advance should I book a flight from Billings to O'ahu?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Billings to O'ahu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Billings to O'ahu, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.


Good to know

Low seasonNovember
High seasonJanuary
Cheapest flight$563
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Billings to Honolulu

FAQs - booking O'ahu flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Billings 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 Billings 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 Billings 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 Billings 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 Billings to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to O'ahu?

    The cheapest time of day to fly to O'ahu is generally in the afternoon, when round-trip flights cost $589 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to O'ahu is generally in the evening, which is peak travel time and where the average cost of a ticket is $771.

Reviews of the top 4 airlines serving from Billings to O'ahu

 
See real verified KAYAK customer reviews for airlines flying from Billings 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 Billings 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Food
7.1Entertainment
8.1Boarding
8.5Crew
7.8Comfort
Airline reviews

Only issue was the 2 hr delay after an 8 hr layover. Very long day.

8.0 ExcellentAnonymous, Jun 2025SEA - LIH
Read more Alaska Airlines reviews

Only issue was the 2 hr delay after an 8 hr layover. Very long day.

Very bad, terrible food and late by 2 hours. Then no to open aircraft doors

Flying on Hawaiian Airlines was good. But, getting a boarding pass was a hassle. I booked what I thought was an Alaska Airlines flight that was actually a Hawaiian Airlines flight. I couldn't check in online. I had to wait for the Hawaiian Airlines counter to open so I could get my boarding pass which was a requirement for me to get in The Club or the Centurion Lounge. (I had no check in luggage so I didn't expect to have to physically check in.) The Alaska Airlines staff blamed the FAA for the problem.

Terrible check in experience, and they ended up losing our bag.

they didn't fix a plane and we were delayed travelling an extra 12 hours.

This flight was how a flight should be. The flight from Hawaii to Seattle was terrible

Our big luggage never made it to Boston. Very crucial to get it ASAP as heart medication is in there.

Wish I got An email stating that I needed to check in at hawaiian even if I made my ticket thru alaska. I had to walk to terminal A from Terminal B.

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

One of the worst check-in experiences ever. Apparently, we were overweight and had to completely repack. They tried to charge us an extra $35 per bag on top of the standard checked baggage fee we had already paid in advance. Surprisingly, we managed to fit everything into our carry-ons and stayed under their precious 50-pound limit. (By the way, 23 kg is actually 50.7 lbs, so we couldn’t even go slightly over 50 according to the very unfriendly agent.)

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Only not having an assigned seat was an issue. Rest was great

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Check in process was a mess. Long lines, equipment malfuctioning. One line for baggage tags then a second line for bag checkin.

It was very pleasant. The staff and crew are very polite.

Hawaiian Airlines staff is always professional & quick & easy check in & boarding process

Customer service by Susan of Alaskan Air was outstanding. We missed our flight out of JFK. She got us rebooked the following day. Way to go Susan.

Bar code for checking luggage and boarding pass didn't work. Had to stand in long customer service line. Passengers at Oahu should be aware the Terminal for Hawaiian Air requires travel by shuttle. Budget an extra 20-30 minutes to get from the main terminal to the remote terminal.

Checking baggage at Honolulu was a real mess. No signs directing where to go.

We boarded an hour and a half late because a coffee maker leaked in the plane. Then we had to wait for awhile to get off the plane because another plane was in our spot at the terminal. I had plans when I landed that I had to skip so it was pretty disappointing.

We moved from the international terminal to a new location. I think there are still some bugs to work out . We didn’t receive check in notification and had to scramble to find it but i think it will work out

Not so good. The takeoff was aborted after reaching 100 knots due to a problem with the front tires. I do commend the pilot for a quick decision and preventing a potential disaster. We returned to the gate to put fresh tires on the front. Our flight was delayed for over 3 hours. The rest of the flight was okay. We were reimbursed by Hawaiian Airlines for only $50. Not too generous

Arrived at the gate with no seats assigned. Was told by gate agent the flight was full and we would not be on it. I asked the gate agent how could I be sold tickets when the flight was full. She replied, “Thats just how they do it.” I was able to get seats once I arrived at the gate. The flight itself was great. I’ll never purchase tickets without seat assignments from kayak or anyone again. Shame on kayak or Hawaiian airlines or all of you.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Gate agent did not hold flight for connection, provided no assistance to get new flight

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.