KOA - BIL

$305 Find Cheap Flights from Kailua-Kona to Billings - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$506
Typical prices: $545-$740
Alaska Airlines
Sat 1/27Wed 1/31
KOA - BIL • 1 stop
Cheapest one-way
$521
Typical prices: $334-$513
Multiple Airlines
Fri 10/12
KOA - BIL • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Kailua-Kona to Billings (KOA-BIL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kailua-Kona to Billings

Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
8:51 am - 11:51 pmKOA  Kona Intl-BIL Billings Logan Intl
12h 00m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
3:15 pm - 6:47 amBIL  Billings Logan Intl-KOA Kona Intl
18h 32m2 stops Portland Honolulu
$506Multiple Airlines
Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
1:32 pm - 1:54 pmKOA  Kona Intl-BIL Billings Logan Intl
21h 22m2 stops Honolulu Portland
Multiple Airlines Logo
3:15 pm - 6:47 amBIL  Billings Logan Intl-KOA Kona Intl
18h 32m2 stops Portland Honolulu
$511Multiple Airlines
Wed, Jan 27 - Sun, Jan 31
Alaska Airlines Logo
8:51 am - 11:51 pmKOA  Kona Intl-BIL Billings Logan Intl
12h 00m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
12:09 pm - 10:29 pmBIL  Billings Logan Intl-KOA Kona Intl
13h 20m1 stop Seattle/Tacoma Intl
$539Alaska Airlines
Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
10:35 am - 11:51 pmKOA  Kona Intl-BIL Billings Logan Intl
10h 16m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
3:15 pm - 10:47 amBIL  Billings Logan Intl-KOA Kona Intl
22h 32m2 stops Portland Honolulu
$623Multiple Airlines
Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
10:35 am - 11:51 pmKOA  Kona Intl-BIL Billings Logan Intl
10h 16m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
12:09 pm - 10:29 pmBIL  Billings Logan Intl-KOA Kona Intl
13h 20m1 stop Seattle/Tacoma Intl
$639Multiple Airlines
Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
10:35 am - 11:51 pmKOA  Kona Intl-BIL Billings Logan Intl
10h 16m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
3:15 pm - 10:47 amBIL  Billings Logan Intl-KOA Kona Intl
22h 32m2 stops Portland Honolulu
$640Multiple Airlines
Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
10:35 am - 11:51 pmKOA  Kona Intl-BIL Billings Logan Intl
10h 16m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
12:09 pm - 5:22 pmBIL  Billings Logan Intl-KOA Kona Intl
32h 13m1 stop Seattle/Tacoma Intl
$661Multiple Airlines
Wed, Jan 27 - Sun, Jan 31
Alaska Airlines Logo
8:51 am - 11:51 pmKOA  Kona Intl-BIL Billings Logan Intl
12h 00m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
12:09 pm - 10:29 pmBIL  Billings Logan Intl-KOA Kona Intl
13h 20m1 stop Seattle/Tacoma Intl
$675Alaska Airlines
Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
8:51 am - 11:51 pmKOA  Kona Intl-BIL Billings Logan Intl
12h 00m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
3:15 pm - 10:03 amBIL  Billings Logan Intl-KOA Kona Intl
21h 48m2 stops Portland Honolulu
$696Multiple Airlines
Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
6:00 am - 11:51 pmKOA  Kona Intl-BIL Billings Logan Intl
14h 51m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
3:15 pm - 7:46 amBIL  Billings Logan Intl-KOA Kona Intl
19h 31m2 stops Portland Honolulu
$701Multiple Airlines
Booking Insights

Price, demand and travel trends for Kailua-Kona to Billings flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Kailua-Kona to Billings with more confidence.

What is the cheapest airline to fly from Kailua-Kona to Billings?

Alaska Airlines ($539) offered the cheapest round-trip ticket from Kailua-Kona to Billings in the last 5 days.

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Key details for Kailua-Kona to Billings flights

Cheapest flight

$521
Flight from Kailua-Kona to Billings

When to book flights from Kailua-Kona to Billings

Are your dates flexible? Find out the best times to travel from Kailua-Kona to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Kailua-Kona to Billings flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Kailua-Kona to Billings?

    Flights from Kailua-Kona to Billings usually depart from Kona Intl (KOA) and arrive at Billings Logan Intl (BIL).

  • What cabin classes can I book on flights from Kailua-Kona to Billings?

    Only Economy Class is available on flights from Kailua-Kona to Billings.

  • Which airports do connecting flights from Kailua-Kona to Billings pass through?

    Most connecting flights from Kailua-Kona to Billings pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Kailua-Kona to Billings?

    Yes. Being flexible with your travel dates can save you up to 27% on the Kailua-Kona to Billings route. Monday is the cheapest departure day at $545 round-trip on average, while Friday is the most expensive at $740, a difference of $195. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Kailua-Kona to Billings?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Kailua-Kona to Billings changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $506 to $1,729. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Kailua-Kona to Billings looking right now?

    One-way fares from Kailua-Kona to Billings are currently higher than usual. Average one-way flight prices are about $656, which is 29% above the typical average for this route.

  • What is the time difference between Kailua-Kona and Billings?

    Billings is 4 hours ahead of Kailua-Kona (Mountain Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Billings Logan Intl Airport (BIL)?

    Billings Logan Intl Airport (BIL) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
    • Rent-A-Wreck
    • Budget
    • Avis
    • Alamo
    • Hertz

Your guide to booking Kailua-Kona to Billings flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $545 - about $195 less than Friday (26% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Billings Logan Intl Airport.
    - Hilltop Inn by Riversage

More options for your flight from Kailua-Kona to Billings

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