Skip to main content
Beginning of main content

BIL (Billings) to KOA (Kailua-Kona) Flights $635.71

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Kailua-Kona Tue 87°/75℉

Here are your best fares found in the past 7 days

The lowest fare found for this route is $889.2 on Tue, Sep 19 from BIL to KOA
Flights Fare Calendar Find minimum fare between origin BIL and destination KOA Click this button to get previous 30 days data Click this button to get next 30 days data $2211 $1895 $1579 $1263 $947 $631 $315 $0 Jun Jul 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M Price is $ 1895.6 on Alaska Airlines Price is $ 1334.3 on Alaska Airlines Price is $ 1303.1 on Alaska Airlines Price is $ 1154.1 on Alaska Airlines Price is $ 1077.19 on United Price is $ 915.49 on Delta Price is $ 891.2 on United Price is $ 889.2 on Alaska Airlines

Cheap BIL to KOA Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Hilo

$978.44

Interesting Facts About Flights from Billings to Kailua-Kona (BIL to KOA)

Question : Which airline is offering the cheapest flight from BIL to KOA?
Answer : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $614, while prices for other flights are as high as $1,672.

Question : What day in the next four weeks has the best fares?
Answer : As of Jun 26th, the cheapest day to fly from Billings to Kailua-Kona is Jul 19th. Tickets are currently being sold for $899, which is 13% below the average price for this route.

Question : How much should a trip from Billings (BIL) to Kailua-Kona (KOA) cost?
Answer : Prices for this trip tend to fluctuate more than other flights in the United States. They can range from $614 to $1,672. Prices tend to be lower the further out you book.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : Wednesday is your lowest-cost day to fly in the month of July. Being flexible with your travel days garners even more savings during booking.

Question : Do travelers from Billings typically stay in Kailua-Kona for very long?
Answer : The average time spent in Kailua-Kona by travelers from Billings is 15 days.