$543 Find Cheap Flights from Billings to The Big Island - Compare and Save

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 The Big Island departing on 9/1. 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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Cheap Flights from Billings to The Big Island

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Kailua-Kona
Kailua-Kona1 stop$543
Hilo
Hilo2 stops$689
Kailua-Kona
Kailua-Kona1 stop$543
Hilo
Hilo2 stops$689

Book Cheap Billings to The Big Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to The Big Island 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 The Big Island

Tue, Sep 1 - Wed, Sep 9
Multiple Airlines Logo
3:42 pm - 11:06 am
BIL
-
KOA
23h 24m
1 stop
Multiple Airlines Logo
10:25 pm - 11:40 am
KOA
-
BIL
9h 15m
1 stop
$543Multiple Airlines
Tue, Sep 1 - Wed, Sep 9
Multiple Airlines Logo
3:42 pm - 12:16 pm
BIL
-
KOA
24h 34m
2 stops
Multiple Airlines Logo
10:25 pm - 11:40 am
KOA
-
BIL
9h 15m
1 stop
$548Multiple Airlines
Mon, Nov 2 - Wed, Nov 4
Multiple Airlines Logo
6:00 am - 3:43 pm
BIL
-
KOA
12h 43m
2 stops
Multiple Airlines Logo
8:05 am - 10:43 pm
KOA
-
BIL
11h 38m
1 stop
$550Multiple Airlines
Mon, Nov 2 - Wed, Nov 4
Multiple Airlines Logo
6:00 am - 3:43 pm
BIL
-
KOA
12h 43m
2 stops
Multiple Airlines Logo
7:30 am - 10:43 pm
KOA
-
BIL
12h 13m
2 stops
$555Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
Alaska Airlines Logo
3:44 pm - 11:52 am
BIL
-
KOA
23h 08m
1 stop
Alaska Airlines Logo
1:10 pm - 1:23 pm
KOA
-
BIL
21h 13m
1 stop
$616Alaska Airlines
Sun, Jan 24 - Mon, Feb 1
United Airlines Logo
7:00 am - 4:54 pm
BIL
-
KOA
12h 54m
1 stop
United Airlines Logo
8:25 pm - 9:51 am
KOA
-
BIL
10h 26m
1 stop
$618United Airlines
Wed, Dec 2 - Wed, Dec 9
Alaska Airlines Logo
3:44 pm - 11:52 am
BIL
-
KOA
23h 08m
1 stop
Alaska Airlines Logo
12:50 pm - 1:23 pm
KOA
-
BIL
21h 33m
2 stops
$619Alaska Airlines
Mon, Nov 2 - Wed, Nov 4
Alaska Airlines Logo
11:55 am - 10:44 pm
BIL
-
KOA
13h 49m
1 stop
Alaska Airlines Logo
11:20 pm - 11:15 am
KOA
-
BIL
8h 55m
1 stop
$621Alaska Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
7:00 am - 7:35 pm
BIL
-
KOA
16h 35m
2 stops
United Airlines Logo
8:00 pm - 9:41 am
KOA
-
BIL
9h 41m
1 stop
$822United Airlines
Wed, Aug 12 - Sun, Aug 16
United Airlines Logo
5:07 am - 12:48 pm
BIL
-
KOA
11h 41m
2 stops
United Airlines Logo
8:00 pm - 9:41 am
KOA
-
BIL
9h 41m
1 stop
$836United Airlines
Booking Insights

KAYAK's insights & trends for Billings to The Big Island flights

Get data-powered insights and trends into flights from Billings to The Big Island 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 The Big Island?

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 $283, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Billings to The Big Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billings to The Big Island, 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 The Big Island is May, when tickets cost $0 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is $1,081 and $1,011 respectively.

Good to know

Low season

February

Cheapest flight

$543
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Billings to Kailua-Kona

FAQs - booking The Big Island flights

  • How does KAYAK find such low prices on flights from Billings to The Big Island?

    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 The Big Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Billings to The Big Island 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 The Big Island?

    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 The Big Island 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 The Big Island?

    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 The Big Island 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 Billings to The Big Island

 
See real verified KAYAK customer reviews for airlines flying from Billings to The Big Island. 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 The Big Island? 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 12742 reviews
7.0Food
7.0Entertainment
8.5Crew
8.1Boarding
7.8Comfort
Airline reviews

Now that Spirit is not around Alaska took over the title of cheap and worse airlines with high prices for garbage cheap planes. Seats recline the entire 2”. What’s the purpose? Just make the stationary. Crew is on steroids. Food is like McDonald’s happy meal. Only happy in the name rest is garbage

2.0 MediocreAnonymous, Jul 2026
SAN - OGG
Read more Alaska Airlines reviews

Now that Spirit is not around Alaska took over the title of cheap and worse airlines with high prices for garbage cheap planes. Seats recline the entire 2”. What’s the purpose? Just make the stationary. Crew is on steroids. Food is like McDonald’s happy meal. Only happy in the name rest is garbage

The flight was delayed out of BIL so many times that I was not able to make my connection. I was rebooked for the next day, losing a full day of my trip. I still have not been compensated as promised.

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

Comfortable seats, good drinks with lots of water refills, staff was kind and understanding of my disabled mother!

Easy check-in. Good customer service. Had to check carry-on due to lack of overhead space. Wish the airplane was configured with more overhead area so this doesn't usually happen.

I liked that the crew was friendly, we left and arrived at near scheduled times, plenty of on-board crew to handle the cabin service for the flight and I found the price of my airline ticket to be excellent!

Had no way to see what gate came in on or what gate connecting flight would take off.

Planes were on time. Pilot kept everyone updated. Crew was friendly and helpful

I have mobility problems and requested wheelchair assistance in Seattle and Anchorage and none was provided at all. Very disappointed. Only one gate agent in Seattle asked if I needed assistance boarding my flight in Seattle.... and only after three gate changes.... requiring even more extremely painful walking without assistance.

My travels went as smooth as they probably could have, I expected delays upon delays but to my surprise even with the small delays I had I was still able to make all my flights. Thanks -Josh

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Everything you need to know for your flight to The Big Island

Information on your arrival and departure airports