What are the cheapest airlines flying from Washington, D.C. to Kailua-Kona round-trip?

Flying on Delta is currently your cheapest option to Kailua-Kona, with prices starting at $485. Additional round-trip tickets that might be worth considering are offered by American Airlines and Alaska Airlines, with the lowest prices starting at $485 and $491, respectively. Delta is priced at 32% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Washington, D.C. to Kailua-Kona one-way?

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $230. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Washington, D.C. to Kailua-Kona for a low price.

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

Travelers seeking maximum savings on their Washington, D.C. to Kailua-Kona flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Washington, D.C. to Kailua-Kona?

The most popular flight routes from Washington, D.C. to Kailua-Kona are Washington, D.C. Dulles Intl - Kona Intl, Baltimore/Washington - Kona Intl and Washington, D.C. Reagan-National - Kona Intl.

What are the most popular airlines that fly from Washington, D.C. to Kailua-Kona?

Before booking your flight from Washington, D.C. to Kailua-Kona check out the most popular airlines for this route: Alaska Airlines, Delta or United Airlines.

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

Monday is generally a great day to depart. Flying on this day could help you save up to 56%.

How far in advance should I book a flight from Washington, D.C. to Kailua-Kona?

To save up to 56% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Kailua-Kona from $465 1-2 weeks out and tickets from $781 for flights departing within the next 72 hours.

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

Our data shows that September tends to be the cheapest month to fly to Kailua-Kona from Washington, D.C.. Users have commonly found prices around $721 for the month, but tickets can be as low as $338. Due to multiple factors, prepare for potentially higher prices in December.

Most accurate provider : When it comes to deals on Washington, D.C.-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Kailua-Kona flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Kailua-Kona flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Kailua-Kona from Washington, D.C.?

If you book a flight to Kailua-Kona from Washington, D.C., you will be flying to Kona Intl, which is the city’s only airport. Kona Intl (KOA) is located 7.7 mi from the center of Kailua-Kona. There are 0 flights from Washington, D.C. to Kona Intl per day from 5 different airlines.

Can I find deals for flights from Washington, D.C. to Kailua-Kona that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Kailua-Kona?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Kailua-Kona.

Can I find deals for business class flights from Washington, D.C. to Kailua-Kona?

Yes. Cheapflights offers flight deals from Washington, D.C. to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$230+ Flights from Washington, D.C. to Kailua-Kona

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Washington, D.C. to Kona Intl are usually found in September or November, booked 44 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Washington, D.C. to Kailua-Kona

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$485 (Delta)
One-way from	$230 (Alaska Airlines)
Popular in	December
Cheapest in	September
Average price	$675

Provider with most accurate pricing for Washington, D.C. (WAS)-Kona Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kona Intl flights.

Search Deals

From Washington, D.C. (WAS) to Kona Intl

Search Deals

One-way flight from Washington, D.C. (WAS) to Kona Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($63 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Washington, D.C. to Kailua-Kona

Cheapest flights from Washington, D.C. to Kailua-Kona
Explore the most affordable flight options available from Washington, D.C. to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Sun 8/245:00 amBWI - KOA

2 stops14h 29mAmerican Airlines

Wed 8/279:40 pmKOA - BWI

2 stops15h 10mAmerican Airlines

Deal found 4/29

$460

Wed 9/107:00 amBWI - KOA

2 stops17h 40mDelta

Mon 9/228:40 pmKOA - BWI

2 stops14h 24mDelta

Deal found 4/29

$466

Tue 5/137:45 amIAD - KOA

1 stop15h 46mDelta

Tue 5/208:38 pmKOA - IAD

2 stops15h 25mDelta

Deal found 4/28

$485

Sun 5/117:30 amDCA - KOA

1 stop13h 07mAmerican Airlines

Fri 5/161:47 pmKOA - DCA

2 stops13h 07mAmerican Airlines

Deal found 4/29

$485

Thu 8/2812:35 pmIAD - KOA

1 stop12h 49mUnited Airlines

Sun 8/311:30 pmKOA - IAD

1 stop11h 21mUnited Airlines

Deal found 4/29

$487

Fri 9/55:52 pmIAD - KOA

2 stops28h 34mAlaska Airlines

Sat 9/208:10 amKOA - IAD

2 stops17h 22mAlaska Airlines

Deal found 4/28

$490

Wed 8/207:22 pmBWI - KOA

1 stop21h 54mAlaska Airlines

Wed 8/278:10 amKOA - BWI

2 stops15h 23mAlaska Airlines

Deal found 4/29

$491

Mon 7/146:58 pmDCA - KOA

1 stop20h 32mAlaska Airlines

Tue 7/227:56 pmKOA - DCA

2 stops20h 03mAlaska Airlines

Deal found 4/29

$494

Wed 5/146:05 amDCA - KOA

2 stops17h 26mDelta

Tue 5/209:39 pmKOA - DCA

2 stops15h 52mDelta

Deal found 4/29

$498

Thu 8/2810:30 amDCA - KOA

2 stops14h 54mUnited Airlines

Sun 8/311:30 pmKOA - DCA

2 stops14h 28mUnited Airlines

Deal found 4/29

$499

Wed 5/148:23 amBWI - KOA

1 stop13h 12mUnited Airlines

Sun 5/1811:04 pmKOA - BWI

1 stop12h 26mUnited Airlines

Deal found 4/29

$530

Tue 4/296:15 amBWI - KOA

2 stops17h 55mSouthwest

Tue 5/610:00 amKOA - BWI

1 stop13h 50mSouthwest

Deal found 4/28

$579

Best flights from Washington, D.C. to Kailua-Kona
Discover carefully curated flight deals from Washington, D.C. to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Tue 5/137:45 amIAD - KOA

1 stop15h 46mDelta

Tue 5/208:38 pmKOA - IAD

2 stops15h 25mDelta

Deal found 4/28

$485

Sun 5/117:30 amDCA - KOA

1 stop13h 07mAmerican Airlines

Fri 5/161:47 pmKOA - DCA

2 stops13h 07mAmerican Airlines

Deal found 4/29

$485

Sun 5/116:30 amIAD - KOA

2 stops14h 54mAlaska Airlines

Fri 5/1612:20 pmKOA - IAD

2 stops24h 05mAlaska Airlines

Deal found 4/29

$491

Wed 5/146:22 amIAD - KOA

2 stops15h 13mUnited Airlines

Tue 5/2011:04 pmKOA - IAD

2 stops13h 43mUnited Airlines

Deal found 4/29

$541

Wed 5/149:00 pmBWI - KOA

2 stops21h 10mSouthwest

Tue 5/208:30 pmKOA - BWI

1 stop11h 05mSouthwest

Deal found 4/29

$601

Tue 7/226:30 amIAD - KOA

1 stop14h 49mHawaiian Airlines

Tue 7/299:30 pmKOA - IAD

1 stop13h 43mHawaiian Airlines

Deal found 4/29

$676

Wed 5/146:05 amDCA - KOA

2 stops17h 26mDelta

Tue 5/209:39 pmKOA - DCA

2 stops15h 52mDelta

Deal found 4/29

$498

Wed 5/145:00 amBWI - KOA

2 stops15h 37mAmerican Airlines

Tue 5/201:47 pmKOA - BWI

2 stops14h 12mAmerican Airlines

Deal found 4/29

$545

Tue 5/139:55 amBWI - KOA

2 stops15h 15mDelta

Mon 5/198:38 pmKOA - BWI

2 stops14h 35mDelta

Deal found 4/29

$533

Sun 5/118:59 amDCA - KOA

1 stop34h 56mAlaska Airlines

Fri 5/162:55 pmKOA - DCA

1 stop24h 04mAlaska Airlines

Deal found 4/28

$598

Thu 5/156:25 amDCA - KOA

2 stops15h 10mUnited Airlines

Fri 5/2310:50 pmKOA - DCA

1 stop12h 07mUnited Airlines

Deal found 4/29

$605

Thu 6/126:27 amIAD - KOA

2 stops15h 23mMultiple Airlines

Sun 6/229:25 pmKOA - IAD

2 stops13h 46mMultiple Airlines

Deal found 4/29

$1,395

Last-minute flights from Washington, D.C. to Kailua-Kona
Discover last-minute flight deals from Washington, D.C. to Kailua-Kona. Data last updated April 30, 2025 and is based on user searches.

Tue 4/296:15 amBWI - KOA

2 stops17h 55mSouthwest

Tue 5/610:00 amKOA - BWI

1 stop13h 50mSouthwest

Deal found 4/28

$579

Wed 4/307:06 amBWI - KOA

2 stops15h 22mAlaska Airlines

Fri 5/98:00 amKOA - BWI

1 stop15h 46mAlaska Airlines

Deal found 4/29

$535

Sun 5/117:30 amDCA - KOA

1 stop13h 07mAmerican Airlines

Fri 5/161:47 pmKOA - DCA

2 stops13h 07mAmerican Airlines

Deal found 4/29

$485

Sun 5/116:30 amIAD - KOA

2 stops14h 54mAlaska Airlines

Fri 5/1612:20 pmKOA - IAD

2 stops24h 05mAlaska Airlines

Deal found 4/29

$491

Tue 5/137:45 amIAD - KOA

1 stop15h 46mDelta

Tue 5/208:38 pmKOA - IAD

2 stops15h 25mDelta

Deal found 4/28

$485

Tue 5/139:55 amBWI - KOA

2 stops15h 15mDelta

Mon 5/198:38 pmKOA - BWI

2 stops14h 35mDelta

Deal found 4/29

$533

Wed 5/148:20 amIAD - KOA

1 stop13h 15mUnited Airlines

Sun 5/187:35 pmKOA - IAD

1 stop11h 50mUnited Airlines

Deal found 4/29

$492

Wed 5/146:05 amDCA - KOA

2 stops17h 26mDelta

Tue 5/209:39 pmKOA - DCA

2 stops15h 52mDelta

Deal found 4/29

$498

Wed 5/148:30 amDCA - KOA

2 stops17h 16mUnited Airlines

Sun 5/187:35 pmKOA - DCA

1 stop13h 27mUnited Airlines

Deal found 4/29

$521

Wed 5/148:23 amBWI - KOA

1 stop13h 12mUnited Airlines

Sun 5/1811:04 pmKOA - BWI

1 stop12h 26mUnited Airlines

Deal found 4/29

$530

Wed 5/145:00 amBWI - KOA

2 stops15h 37mAmerican Airlines

Tue 5/201:47 pmKOA - BWI

2 stops14h 12mAmerican Airlines

Deal found 4/29

$545

Thu 5/298:59 amDCA - KOA

1 stop34h 36mAlaska Airlines

Thu 6/52:36 pmKOA - DCA

1 stop24h 29mAlaska Airlines

Deal found 4/29

$515

One-way flights from Washington, D.C. to Kailua-Kona
Search for one-way flight options from Washington, D.C. to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Sun 5/119:59 amDCA - KOA

2 stops26h 26mAlaska Airlines

Deal found 4/28

$230

Sun 5/117:45 amIAD - KOA

1 stop15h 46mDelta

Deal found 4/29

$256

Sun 5/117:30 amDCA - KOA

1 stop13h 07mAmerican Airlines

Deal found 4/29

$256

Sun 5/116:05 amDCA - KOA

2 stops19h 05mDelta

Deal found 4/29

$261

Sun 5/116:30 amIAD - KOA

2 stops14h 54mAlaska Airlines

Deal found 4/28

$297

Fri 5/25:00 amIAD - KOA

2 stops15h 20mAmerican Airlines

Deal found 4/28

$300

Mon 6/3012:35 pmIAD - KOA

1 stop13h 53mUnited Airlines

Deal found 4/29

$339

Thu 7/108:40 pmBWI - KOA

2 stops21h 30mSouthwest

Deal found 4/29

$343

Mon 6/306:25 amDCA - KOA

2 stops14h 54mUnited Airlines

Deal found 4/29

$384

Wed 7/1611:46 amBWI - KOA

2 stops16h 18mAlaska Airlines

Deal found 4/29

$385

Sun 6/295:00 amBWI - KOA

2 stops15h 24mAmerican Airlines

Deal found 4/29

$386

Thu 7/107:50 pmIAD - KOA

2 stops22h 20mSouthwest

Deal found 4/29

$414

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 5/13

7:45 am-5:31 pm

1 stop15h 46m

Kona Intl

Tue 5/20

8:38 pm-6:03 pm

2 stops15h 25m

$485

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Sun 5/11

7:30 am-2:37 pm

1 stop13h 07m

Kona Intl

Fri 5/16

1:47 pm-8:54 am

2 stops13h 07m

$485

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Sun 5/11

6:30 am-3:24 pm

2 stops14h 54m

Kona Intl

Fri 5/16

12:20 pm-6:25 pm

2 stops24h 05m

$491

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Wed 5/14

8:20 am-3:35 pm

1 stop13h 15m

Kona Intl

Sun 5/18

7:35 pm-1:25 pm

1 stop11h 50m

$492

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Mon 7/14

6:58 pm-9:30 am

1 stop20h 32m

Kona Intl

Tue 7/22

7:56 pm-9:59 pm

2 stops20h 03m

$494

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 5/14

6:05 am-5:31 pm

2 stops17h 26m

Kona Intl

Tue 5/20

9:39 pm-7:31 pm

2 stops15h 52m

$498

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 5/14

8:30 am-7:46 pm

2 stops17h 16m

Kona Intl

Sun 5/18

7:35 pm-3:02 pm

1 stop13h 27m

$521

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Wed 5/14

8:23 am-3:35 pm

1 stop13h 12m

Kona Intl

Sun 5/18

11:04 pm-5:30 pm

1 stop12h 26m

$530

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 5/13

9:55 am-7:10 pm

2 stops15h 15m

Kona Intl

Mon 5/19

8:38 pm-5:13 pm

2 stops14h 35m

$533

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Wed 5/14

5:00 am-2:37 pm

2 stops15h 37m

Kona Intl

Tue 5/20

1:47 pm-9:59 am

2 stops14h 12m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 31 results

Compare providers for flights from Washington, D.C. to Kailua-Kona

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Kailua-Kona in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Kailua-Kona flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Kailua-Kona flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Kailua-Kona

How far ahead should I book a flight from Washington, D.C. to Kailua-Kona?

The price you pay for your flight from Washington, D.C. to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Kailua-Kona (average of $409). Flying from Washington, D.C. to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to KOA?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Kailua-Kona in the afternoon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the evening.

Rainfall in Kailua-Kona by month

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Kailua-Kona

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Washington, D.C. to Kailua-Kona by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,295 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,929 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.9

Good

2,405 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly into for flights to Kailua-Kona from Washington, D.C.?
If you book a flight to Kailua-Kona from Washington, D.C., you will be flying to Kona Intl, which is the city’s only airport. Kona Intl (KOA) is located 7.7 mi from the center of Kailua-Kona. There are 0 flights from Washington, D.C. to Kona Intl per day from 5 different airlines.
What are the cheapest airlines flying from Washington, D.C. to Kailua-Kona round-trip?
Flying on Delta is currently your cheapest option to Kailua-Kona, with prices starting at $485. Additional round-trip tickets that might be worth considering are offered by American Airlines and Alaska Airlines, with the lowest prices starting at $485 and $491, respectively. Delta is priced at 32% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. to Kailua-Kona one-way?
The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $230. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Washington, D.C. to Kailua-Kona for a low price.
What are the most popular routes from Washington, D.C. to Kailua-Kona?
The most popular flight routes from Washington, D.C. to Kailua-Kona are Washington, D.C. Dulles Intl - Kona Intl, Baltimore/Washington - Kona Intl and Washington, D.C. Reagan-National - Kona Intl.
Can I find deals for flights from Washington, D.C. to Kailua-Kona that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Kailua-Kona?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Kailua-Kona.
Can I find deals for business class flights from Washington, D.C. to Kailua-Kona?
Yes. Cheapflights offers flight deals from Washington, D.C. to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to Kailua-Kona?
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Kailua-Kona (average of $409). Flying from Washington, D.C. to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Washington, D.C. to Kailua-Kona

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$211	Average$546	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$389	Average$677	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$417	Average$662	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$431	Average$776	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$536	Average$845	FlexibilityNo cancel fee	On-time63%

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$230+ Cheap flights from Washington, D.C. (WAS) to Kailua-Kona (KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Washington, D.C. to Kona Intl are usually found in September or November, booked 44 days in advance, depart on a Tuesday or Sunday and return on a Monday

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Cheapest flights from Washington, D.C. to Kailua-KonaExplore the most affordable flight options available from Washington, D.C. to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from Washington, D.C. to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

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How far ahead should I book a flight from Washington, D.C. to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Kailua-Kona. Price data was last updated on April 25, 2025.

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

What is the cheapest time of day to fly from WAS to KOA?

Find hourly flight availability from Washington, D.C. to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Rainfall in Kailua-Kona by month

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Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

Reviews of airlines servicing Kailua-Kona

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 5 airlines flying from Washington, D.C. to Kailua-Kona

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Cheapest flights from Washington, D.C. to Kailua-Kona
Explore the most affordable flight options available from Washington, D.C. to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.