Cheap flights from Washington, D.C. to Kailua-Kona from $225
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Kailua-Kona departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Washington, D.C. to Kailua-Kona
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Alaska Airlines flights from Washington, D.C. to Kailua-Kona
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How to get the cheapest flight ticket from Washington, D.C. to Kailua-Kona
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Washington, D.C. and Kailua-Kona?
What is the cheapest month to fly to Kailua-Kona?
The cheapest month to fly to Kailua-Kona from Washington, D.C. is in September. Flight prices, which tend to average around $467, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Kailua-Kona, with average flight prices from Washington, D.C. averaging around $572.
What is the cheapest day to depart on your flight to Kailua-Kona?
The cheapest day to depart on your flight to Kailua-Kona is on a Tuesday when prices can be found for as low as $599. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Friday is $939.
What is the cheapest time of day to depart on your flight to Kailua-Kona?
Flying to Kailua-Kona from Washington, D.C. in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $629 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Kailua-Kona is in the evening when prices are around $1,072.
How far in advance should I book a flight to Kailua-Kona?
You are more likely to see cheaper flights to Kailua-Kona from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $750 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from Washington, D.C. for as low as $550 on momondo.
Can stopping save me money on Washington, D.C. to Kailua-Kona flights?
You could potentially save up to 2% on your flight if you consider stops on a Washington, D.C. to Kailua-Kona flight.
How have Washington, D.C. to Kailua-Kona flight prices changed over time?
As of June 2025, prices for Washington, D.C. to Kailua-Kona flights are approximately 17% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Washington, D.C. to Kona Intl?
Delta, Alaska Airlines, and American Airlines are the most popular carriers operating from Washington, D.C. to Kona Intl
What airlines fly to Kailua-Kona?
United Airlines, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Kailua-Kona from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Kailua-Kona. Keep in mind that there are 5 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.
When to book flights from Washington, D.C. to Kailua-Kona
Cheap Washington, D.C. to Kailua-Kona (WAS to KOA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Kailua-Kona
How far is Washington, D.C. to Kona Intl by plane?
There are 4793.2 mi between Washington, D.C. and Kona Intl. By plane, this route typically takes 12h 05m.
When did momondo last update prices for flights from Washington, D.C. to Kona Intl Airport?
Prices for flights from Washington, D.C. to Kona Intl Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Kona Intl Airport?
There are 5 operators available for flights from Washington, D.C. to Kona Intl Airport as of June 2025.
How old do you have to be to fly from Washington, D.C. to Kona Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The required travel and health documents for your Kona Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kona Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Kailua-Kona?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Kailua-Kona is United Airlines (50% of total bookings). The next most popular airlines are Delta (17%), Alaska Airlines (15%), and American Airlines (10%).
Best airlines flying from Washington, D.C. to Kailua-Kona
Compare and see reviews for airlines that fly from Washington, D.C. to Kailua-Kona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $211 | Free Cancellation | Rating 8.0 7,969 reviews | |||
| PriceFrom $389 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $417 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $428 | Free Cancellation | Rating 7.4 8,852 reviews | |||
| PriceFrom $536 | Free Cancellation | Rating 8.0 4,278 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Kailua-Kona?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kailua-Kona from Washington, D.C..
Can I find flights from Washington, D.C. to Kailua-Kona with flexible booking policies on momondo?
Yes. All flights to Kailua-Kona from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to Kailua-Kona?
momondo provides multiple filters to help you find the best flight to Kailua-Kona from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington, D.C. to Kailua-Kona right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington, D.C. to Kailua-Kona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.