Cheap flights from Las Vegas to Hilo from CA $218

View CA $218 flight on Wed, Sep. 10, 2025Opens in a new window

Popular airlines from Las Vegas to Hilo

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Las Vegas (LAS) to Hilo (KOA)

Prices were available within the past 7 days and start at CA $218 for one-way flights and CA $434 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Jan. 21 - Mon, Feb. 2
LAS
Las Vegas
KOA
Kona Coast
CA $434 Roundtrip, found 6 days ago
CA $434
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Jan. 21 from Las Vegas to Kona Coast, returning Mon, Feb. 2, priced at CA $434 found 6 days ago
Delta
Tue, Jan. 20 - Mon, Feb. 2
LAS
Las Vegas
KOA
Kona Coast
CA $434 Roundtrip, found 6 days ago
CA $434
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jan. 20 from Las Vegas to Kona Coast, returning Mon, Feb. 2, priced at CA $434 found 6 days ago
Hawaiian Airlines
Mon, Jan. 26 - Mon, Feb. 2
LAS
Las Vegas
KOA
Kona Coast
CA $434 Roundtrip, found 6 days ago
CA $434
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Mon, Jan. 26 from Las Vegas to Kona Coast, returning Mon, Feb. 2, priced at CA $434 found 6 days ago
American Airlines
Wed, Sep. 10 - Wed, Sep. 24
LAS
Las Vegas
KOA
Kona Coast
CA $435 Roundtrip, found 5 days ago
CA $435
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep. 10 from Las Vegas to Kona Coast, returning Wed, Sep. 24, priced at CA $435 found 5 days ago
Alaska Airlines
Tue, Jan. 13 - Tue, Jan. 20
LAS
Las Vegas
KOA
Kona Coast
CA $437 Roundtrip, found 2 days ago
CA $437
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Jan. 13 from Las Vegas to Kona Coast, returning Tue, Jan. 20, priced at CA $437 found 2 days ago
United
Tue, Jan. 20 - Thu, Feb. 12
LAS
Las Vegas
KOA
Kona Coast
CA $570 Roundtrip, found 6 days ago
CA $570
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan. 20 from Las Vegas to Kona Coast, returning Thu, Feb. 12, priced at CA $570 found 6 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Kailua-Kona (KOA)

September is typically the cheapest month to fly

From CA $377 - CA $555 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.