$250 Cheap Flights from Washington (DCA) to Lihue (LIH)
Popular airlines from Ronald Reagan Washington National Airport (DCA) to Lihue Airport (LIH)
Alaska AirlinesAlaska Airlines
American AirlinesAmerican Airlines
UnitedUnited
DeltaDelta
Southwest AirlinesSouthwest Airlines
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Cheap Flights from Washington to Kauai (DCA-LIH)
Alternative airports
Prices were available within the past 7 days. Prices and availability are subject to change.
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Washington (DCA) to Lihue (LIH) at a glance
Travel from Washington (DCA) to Lihue (LIH) with a selection of airlines on this domestic long-haul journey. Discover options for flights from Washington, whether you're looking for cheap flights from Washington or the cheapest flights to Lihue. Choose from both full-service and budget carriers to tailor an itinerary that aligns with your budget and schedule, ensuring you can fully enjoy the beautiful sights and neighborhoods of Lihue. Find essential details about flights from Ronald Reagan Washington National Airport to Lihue Airport.
- Fastest flight duration: around 12 hours in-flight, plus roughly 1h 15m layover with one stop
- Route distance: roughly 4,900 miles (7,890 km)
- Flights per week: around 7 departures on average
- Typical fares (one-way): economy tickets often range from $240–$990, depending on seasonality and how far ahead you book
Flights from Ronald Reagan Washington National Airport (DCA) to Lihue Airport (LIH)
According to the latest traveler bookings, here are the top airlines favored for one-stop and multi-stop flights from Washington to Lihue. Many travelers choose routes with layovers at Sky Harbor International Airport (PHX, approximately 1h 15m) and Los Angeles International Airport (LAX, around 1h 45m). These options allow you to mix and match price, total travel time, and cabin class to create the best itinerary for your journey.
- American Airlines: As a comprehensive airline, it provides one-stop flights with typical one-way ticket prices ranging from $240 to $1095. It represents about 75% of departures on this route, featuring an in-flight duration of 12 hours and a total travel time of approximately 13 hours and 30 minutes, including layovers.
- Delta: This full-service carrier offers multi-stop routes, with one-way fares usually between $300 and $975. Delta accounts for roughly 10% of departures on this route, boasting a flight time of 13 hours and a total journey time of around 15 hours and 30 minutes, factoring in layovers.
- Alaska Airlines: Another full-service option, Alaska provides one-stop services with one-way fares generally ranging from $280 to $955. Responsible for about 7% of departures on this route, it features an in-flight duration of 12 hours, with a total journey time of approximately 13 hours and 30 minutes, including the layover.
- Southwest Airlines: Known as a budget-friendly airline, Southwest offers multi-stop services with one-way fares typically between $395 and $630. It makes up around 4% of departures on this route, with a flight time of 13 hours and a total travel time of about 15 hours and 30 minutes, including layovers.
Travelers flying from Washington to Lihue can elevate their experience by choosing an upgrade. American Airlines provides first-class service on this route.
Alternative route from Washington (DCA) to Lihue (LIH)
- Washington to Lihue (IAD-LIH): Washington Dulles International Airport (IAD) is located approximately 23 miles from Ronald Reagan Washington National Airport (DCA). One-way economy ticket prices for this route generally fall between $275 and $670, influenced by the season and the timing of your booking. Travelers can choose from both one-stop and multi-stop flight options, with common layover points at Seattle - Tacoma International Airport (SEA) and Denver International Airport (DEN). Major airlines operating this route include United and Delta, with first-class service also available.
How to find the best prices for flights from Washington (DCA) to Lihue (LIH)
Getting some of the best deals on flights from Washington to Lihue is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, although most travelers tend to book at least 2 months ahead. Morning departures between 5 am and 12 pm often offer lower prices and are the most popular times to fly. Additionally, flying on Tuesday generally provides cheaper options, while Thursday remains the most popular travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Lihue hotel and flight deals.
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Lihue Airport from Ronald Reagan Washington National Airport
Lihue welcomes travelers from Washington with a range of transport options based on price, convenience, and proximity. For departures, Ronald Reagan Washington National Airport is roughly a 10-minute drive (covering about 5 miles) from central Washington. Here's how to reach Lihue efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Lihue, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
- Car rental: Renting a car from Lihue Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Lihue Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From Lihue Airport, Lihue Kauai Seaport, a seaport, is located about 0.1 miles away on foot, making it very accessible for travelers.
Washington to Lihue Flights
The cheapest times to fly from Washington to Lihue
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Lihue are during the month of December. You can find some of the cheapest flights from Washington to Lihue with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Washington to Lihue
Sunday is one of the best days to book for cheap flights from Washington to Lihue: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Washington to Lihue
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Lihue in 2026. You can also book with separate airlines for your outbound and return journeys, from $250 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Lihue flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Lihue airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH) cost?
You can find cheap one-way flights from $250 and cheap return flights $588 Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH) with Expedia. One-way flights typically cost between $290 and $1389, and return flights often range between $599 and $3058. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH)?
The cheapest month to fly from DCA to LIH is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH)?
Enter DCA to LIH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH)?
Hawaiian Airlines is one of the cheapest airlines offering connecting flights from Washington, DC (DCA) to Lihue (LIH) with a layover in John F. Kennedy Intl. (JFK), starting from around $531. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH)?
To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from DCA to LIH. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH)?
For flights from Washington, DC (DCA) to Lihue (LIH), the most popular departure times are in the early morning, from 6am to 9am. About 68% of passengers prefer this time window. Many major carriers, including American Airlines and Delta, operate flights during this time. This timing is popular because it allows you to maximize your time in Hawaii upon arrival.
How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH)?
Flights from DCA to LIH with one stop typically take around 13 hours, covering approximately 4,881 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH)?
You can fly first class between DCA and LIH. First class cabins are available on:
- American Airlines
- United Airlines
- Delta Air Lines
How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH)?
If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to Lihue, HI (LIH) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport | Ronald Reagan Washington National Airport |
|---|---|
Destination airport | Lihue Airport |
Distance | 4,880 miles away |
Airlines serving | Alaska Airlines, American Airlines, United, Delta, Southwest Airlines |
Popular airline | Alaska Airlines |
Roundtrip price | $588 |