WAS - KOA

$212 Find Cheap Flights from Washington, D.C. to Kailua-Kona - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$548
Typical prices: $562-$878
American Airlines
Sun 10/14Sun 10/21
BWI - KOA • 2 stops
Cheapest one-way
$294
Typical prices: $294-$496
American Airlines
Fri 11/9
BWI - KOA • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Kailua-Kona. You'll need to take a connecting flight to reach the destination.
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Top routes
DCA - KOA
Cheapest • 1% average savings
IAD - KOA
Most popular
Insights
Insights
When to book
12 weeks
in advance
Our data shows that travelers who book at least 12 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 21% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $599 (round-trip)
San Francisco (SFO)
Shortest trip • 12h 14m (one-way)
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Insights
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We hope you love your trip to Kailua-Kona!
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Flight Deals

Cheap Flights from Washington, D.C. to Kailua-Kona (WAS-KOA)

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

Recent round-trip flight deals from Washington, D.C. to Kailua-Kona

Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
11:55 am - 9:27 pmBWI  Baltimore/Washington-KOA Kona Intl
15h 32m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
1:08 pm - 6:41 amKOA  Kona Intl-BWI Baltimore/Washington
11h 33m1 stop Los Angeles
$431United Airlines
Thu, Nov 5 - Thu, Nov 12
American Airlines Logo
6:05 am - 5:11 pmBWI  Baltimore/Washington-KOA Kona Intl
16h 06m2 stops Charlotte Douglas Los Angeles
American Airlines Logo
10:21 pm - 6:15 pmKOA  Kona Intl-BWI Baltimore/Washington
14h 54m2 stops Phoenix Sky Harbor Intl Charlotte Douglas
$435American Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
11:55 am - 9:27 pmBWI  Baltimore/Washington-KOA Kona Intl
15h 32m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
1:08 pm - 10:30 amKOA  Kona Intl-BWI Baltimore/Washington
15h 22m2 stops Los Angeles Chicago O'Hare Intl
$436United Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
5:00 am - 3:17 pmBWI  Baltimore/Washington-KOA Kona Intl
16h 17m2 stops Charlotte Douglas Los Angeles
American Airlines Logo
3:33 pm - 11:05 amKOA  Kona Intl-BWI Baltimore/Washington
13h 32m2 stops Los Angeles Dallas/Fort Worth
$548American Airlines
Tue, Jan 26 - Thu, Feb 11
Southwest Logo
8:30 am - 9:25 pmBWI  Baltimore/Washington-KOA Kona Intl
17h 55m2 stops Los Angeles Honolulu
Southwest Logo
9:00 am - 5:45 amKOA  Kona Intl-BWI Baltimore/Washington
15h 45m1 stop Sacramento Intl
$554Southwest
Tue, Jan 26 - Thu, Feb 11
Southwest Logo
8:30 am - 9:25 pmBWI  Baltimore/Washington-KOA Kona Intl
17h 55m2 stops Los Angeles Honolulu
Southwest Logo
9:30 pm - 5:30 pmKOA  Kona Intl-BWI Baltimore/Washington
15h 00m2 stops Las Vegas Harry Reid Intl Dallas Love Field
$559Southwest
Wed, Oct 14 - Wed, Oct 21
Delta Logo
10:21 am - 7:26 pmBWI  Baltimore/Washington-KOA Kona Intl
15h 05m2 stops Atlanta Hartsfield-Jackson Los Angeles
Delta Logo
9:06 pm - 11:44 pmKOA  Kona Intl-BWI Baltimore/Washington
20h 38m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson
$587Delta
Wed, Feb 24 - Mon, Mar 1
Delta Logo
7:10 am - 6:54 pmBWI  Baltimore/Washington-KOA Kona Intl
16h 44m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
9:40 pm - 5:03 pmKOA  Kona Intl-BWI Baltimore/Washington
14h 23m2 stops Los Angeles Atlanta Hartsfield-Jackson
$593Delta
Wed, Jan 20 - Mon, Jan 25
Multiple Airlines Logo
9:30 am - 6:47 amDCA  Washington, D.C. Reagan-National-KOA Kona Intl
26h 17m2 stops Los Angeles Honolulu
Multiple Airlines Logo
2:00 pm - 8:00 pmKOA  Kona Intl-DCA Washington, D.C. Reagan-National
25h 00m1 stop Los Angeles
$606Multiple Airlines
Tue, Jan 5 - Wed, Jan 20
Multiple Airlines Logo
6:53 pm - 5:53 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
28h 00m2 stops San Diego Lihue
Multiple Airlines Logo
10:44 am - 5:50 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
26h 06m1 stop San Diego
$639Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Kailua-Kona flights

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

How much is a round-trip flight from Washington, D.C. to Kailua-Kona?

Round-trip flights from Washington, D.C. to Kailua-Kona start at $548. Prices are below average for this route right now, with typical round-trip fares ranging from $562 to $878. The lowest price found in the past 5 days was $548 on American Airlines.

What is the cheapest Washington, D.C. to Kailua-Kona flight route?

There's little price difference between Washington, D.C. to Kailua-Kona routes. They average around $672 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Kailua-Kona?

Monday is the cheapest day of the week to fly from Washington, D.C. to Kailua-Kona, it is 11% cheaper than the average day. Sunday is the most expensive day with flight prices 27% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Washington, D.C. to Kailua-Kona?

  • February is the cheapest month to fly from Washington, D.C. to Kailua-Kona at $531 round-trip.
  • December ($858) and June ($838) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 61% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Washington, D.C. to Kailua-Kona the cheapest?

Flights from Washington, D.C. to Kailua-Kona are cheapest 12 weeks before departure. Booking in this window typically costs about 21% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Washington, D.C. to Kailua-Kona flights

Low season

September

Cheapest flight

$294
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Baltimore to Kailua-Kona

When to book flights from Washington, D.C. to Kailua-Kona

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

Your Washington, D.C. to Kailua-Kona 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 Washington, D.C. to Kailua-Kona?

    Flights from Washington, D.C. to Kailua-Kona may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Kona Intl (KOA).

  • What cabin classes can I book on flights from Washington, D.C. to Kailua-Kona?

    Two cabin classes are available on flights from Washington, D.C. to Kailua-Kona:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Washington, D.C. to Kailua-Kona pass through?

    One-stop flights from Washington, D.C. to Kailua-Kona most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 36% of one-stop connections
    • San Francisco (SFO) - 22% of one-stop connections
    • Denver Intl (DEN) - 16% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 11% of one-stop connections

    Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. to Kailua-Kona?

    Yes. Being flexible with your travel dates can save you up to 31% on the Washington, D.C. to Kailua-Kona route. Monday is the cheapest departure day at $604 round-trip on average, while Sunday is the most expensive at $864, a difference of $260. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute Washington, D.C. to Kailua-Kona flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 8% above the route average of $676. Book 12 weeks before departure for the lowest fares.

  • How long is a flight from Washington, D.C. to Kailua-Kona?

    A nonstop flight from Washington, D.C. to Kailua-Kona takes 0h 00m, covering 4,792 miles.

  • Do I need a passport to fly from Washington, D.C. to Kailua-Kona?

    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 Washington, D.C. to Kailua-Kona 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 $431 to $3,822. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Washington, D.C. to Kailua-Kona looking right now?

    One-way fares from Washington, D.C. to Kailua-Kona are currently lower than usual. Average one-way flight prices are about $319, which is 9% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. to Kailua-Kona?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 12h 01m, compared with 12h 14m via San Francisco (SFO) and 12h 23m via Phoenix Sky Harbor Intl (PHX).

  • What is the time difference between Washington, D.C. and Kailua-Kona?

    Kailua-Kona is 6 hours behind Washington, D.C. (Hawaii-Aleutian Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Kona Intl Airport (KOA)?

    Kona Intl Airport (KOA) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:
    • Dollar
    • Thrifty
    • Budget
    • Hertz
    • Sixt

  • How much should I expect to pay for a Washington, D.C. to Kailua-Kona flight?

    Round-trip flights from Washington, D.C. to Kailua-Kona range from $562 to $878, with an average of $676 over the past 12 months. Anything below $562 counts as a good deal.

Your guide to booking Washington, D.C. to Kailua-Kona 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 Sunday. On this route, Monday flights average $604 - about $260 less than Sunday (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 21% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. to Kailua-Kona trip for February. Fares historically average $531 round-trip in that month - typically $327 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Washington, D.C. to Kailua-Kona

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