$229 Cheap flight deals from Washington (WAS) to Hilo (KOA)

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This Weekend's Flight Deals from Washington to Hilo

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 21 - Mon, Sep 29
IAD
Washington Dulles Intl.
KOA
Kona Intl.
$470 Roundtrip, found 6 days ago
$470
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, Sep 21 from Washington Dulles Intl. to Kona Intl., returning Mon, Sep 29, priced at $470 found 6 days ago
Sat, Sep 20 - Tue, Sep 23
DCA
Ronald Reagan Washington National
KOA
Kona Intl.
$512 Roundtrip, found 4 days ago
$512
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 20 from Ronald Reagan Washington National to Kona Intl., returning Tue, Sep 23, priced at $512 found 4 days ago
Fri, Sep 19 - Mon, Sep 22
BWI
Baltimore Washington Intl. Thurgood Marshall
KOA
Kona Intl.
$761 Roundtrip, found 5 days ago
$761
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Sep 19 from Baltimore Washington Intl. Thurgood Marshall to Kona Intl., returning Mon, Sep 22, priced at $761 found 5 days ago

Airfares from $229 One Way, $457 Round Trip from Washington to Hilo

Prices starting at $457 for return flights and $229 for one-way flights to Hilo were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Wed, Nov 26
IAD
Washington
KOA
Kona Coast
$457 Roundtrip, found 3 days ago
$457
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Washington to Kona Coast, returning Wed, Nov 26, priced at $457 found 3 days ago
Wed, Nov 5 - Wed, Nov 12
DCA
Washington
KOA
Kona Coast
$457 Roundtrip, found 5 days ago
$457
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Nov 5 from Washington to Kona Coast, returning Wed, Nov 12, priced at $457 found 5 days ago
Tue, Nov 11 - Mon, Nov 17
IAD
Washington
KOA
Kona Coast
$462 Roundtrip, found 2 days ago
$462
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 11 from Washington to Kona Coast, returning Mon, Nov 17, priced at $462 found 2 days ago
Wed, Nov 12 - Wed, Nov 26
BWI
Baltimore
KOA
Kona Coast
$475 Roundtrip, found 3 days ago
$475
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Baltimore to Kona Coast, returning Wed, Nov 26, priced at $475 found 3 days ago
Sat, Nov 8 - Sat, Nov 15
IAD
Washington
KOA
Kona Coast
$478 Roundtrip, found 5 days ago
$478
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 8 from Washington to Kona Coast, returning Sat, Nov 15, priced at $478 found 5 days ago

Hilo economy flight packages

Price found within the past 48 hours. Click for updated prices.
Kona Islander Vacation Club
2.5-star property

Kona Islander Vacation Club

7/10 Good! (325 reviews)

Oct 23 - Oct 27

4 night stay

Washington (WAS) to Kailua-Kona (KOA)

Delta • Non-stop roundtrip • Coach
Price was $1,204, price is now $841 per person
$841
per person
found 17 hours ago
Great view right in Kona across from ocean. Lovely pool. Room good size for good price.

Reviewed on Jul 29, 2025

Mauna Lani, Auberge Resorts Collection
5.0-star property

Mauna Lani, Auberge Resorts Collection

9.2/10 Wonderful! (1,004 reviews)

Oct 16 - Oct 19

3 night stay

Washington (WAS) to Kailua-Kona (KOA)

United • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,816, price is now $1,910 per person
$1,910
per person
just found
Excellent dining options at the Auberge at the Canoe House and the Halani. Well situated to walk to the nearby protected cove for snorkeling passing ancient Hawaiian fish ponds along the way. Heading in the opposite direction is the beach trail to the Fairmont Orchid which also has a nice sheltered cove for snorkeling and an excellent restaurant (Browns) for a special dining experience. At the Auberge we got to see a turtle swimming in the water near the beach. We also loved the morning complementary yoga classes and it was a nice surprise that there was also an adult only pool. Mahalo to the staff who were everyone of them very friendly.

Reviewed on Sep 1, 2025

Fairmont Orchid Gold Experience
5.0-star property

Fairmont Orchid Gold Experience

9.6/10 Exceptional! (65 reviews)

Oct 16 - Oct 19

3 night stay

Washington (WAS) to Kailua-Kona (KOA)

United • Non-stop roundtrip • Coach
Price was $2,435, price is now $1,901 per person
$1,901
per person
just found
Fairmont Gold at Kona is an an outstanding venue. People are trained, courteous and efficient. The price-value relationship is a winner. Comment, the beautiful tile floor in the shower was so slick neither my wife nor I dared use the shower. We are both healthy by the way, wanted to stay that way. A simple synthetic shower mat would be all that would have been needed.

Reviewed on Jan 11, 2025

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More About Flying To Hilo from Washington

Route Information for Flights from Washington to Hilo

Origin Airport IATA Code
WAS
Destination Airport IATA Code
KOA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Washington to Hilo

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Orbitz is your number one source for low fares for Washington to Hilo flights. Our low price guarantee on domestic and international air tickets give you great savings for a perfect trip to Hilo. Need hotels too? You can book them last minute on your mobile phone.

Frequently asked questions

Am I able to catch a flight from Washington to Hilo now?
Check out the Covid-19 Travel Advisor for the most up-to-date information on travel restrictions and quarantine when flying from Washington to Hilo.
What is the shortest flight from Washington to Hilo?
The shortest possible flight time is 10 hours and 31 minutes, so take some precautions to keep jet lag at bay on your Washington to Hilo journey. Be sure to stretch your legs often, get some sleep and keep hydrated.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.