ITO - DCA

$386 Find Cheap Flights from Hilo to Reagan Washington National Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$723
Typical prices: $668-$887
Multiple Airlines
Sun 1/21Thu 1/25
ITO - DCA • 2 stops
Cheapest one-way
$386
Typical prices: $492-$848
American Airlines
Thu 1/11
ITO - DCA • 2 stops
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Flight Deals

Cheap Flights from Hilo to Reagan-National (ITO-DCA)

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

Recent round-trip flight deals from Hilo to Reagan-National

Thu, Jan 21 - Mon, Jan 25
Multiple Airlines Logo
11:02 am - 8:00 pmITO  Hilo Intl-DCA Washington, D.C. Reagan-National
27h 58m2 stops Honolulu Los Angeles
Multiple Airlines Logo
9:30 am - 4:27 pmDCA  Washington, D.C. Reagan-National-ITO Hilo Intl
35h 57m2 stops Los Angeles Honolulu
$723Multiple Airlines
Thu, Jan 21 - Mon, Jan 25
Multiple Airlines Logo
11:02 am - 8:00 pmITO  Hilo Intl-DCA Washington, D.C. Reagan-National
27h 58m2 stops Honolulu Los Angeles
Multiple Airlines Logo
9:30 am - 4:27 pmDCA  Washington, D.C. Reagan-National-ITO Hilo Intl
35h 57m2 stops Los Angeles Honolulu
$778Multiple Airlines
Tue, Dec 22 - Sat, Jan 16
American Airlines Logo
4:59 pm - 12:44 pmITO  Hilo Intl-DCA Washington, D.C. Reagan-National
14h 45m2 stops Honolulu Chicago O'Hare Intl
American Airlines Logo
8:30 am - 9:56 pmDCA  Washington, D.C. Reagan-National-ITO Hilo Intl
18h 26m2 stops Los Angeles Honolulu
$820American Airlines
Wed, Jan 13 - Sun, Jan 17
Multiple Airlines Logo
7:30 pm - 8:00 pmITO  Hilo Intl-DCA Washington, D.C. Reagan-National
19h 30m2 stops Honolulu Los Angeles
Multiple Airlines Logo
6:59 pm - 1:23 pmDCA  Washington, D.C. Reagan-National-ITO Hilo Intl
23h 24m2 stops San Francisco Honolulu
$840Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
American Airlines Logo
4:59 pm - 12:55 pmITO  Hilo Intl-DCA Washington, D.C. Reagan-National
14h 56m2 stops Honolulu Chicago O'Hare Intl
American Airlines Logo
5:00 am - 5:18 pmDCA  Washington, D.C. Reagan-National-ITO Hilo Intl
17h 18m2 stops Dallas/Fort Worth Honolulu
$865American Airlines
Tue, Jan 26 - Thu, Jan 28
Multiple Airlines Logo
2:53 pm - 8:00 pmITO  Hilo Intl-DCA Washington, D.C. Reagan-National
24h 07m2 stops Honolulu Los Angeles
Multiple Airlines Logo
5:00 pm - 3:21 pmDCA  Washington, D.C. Reagan-National-ITO Hilo Intl
27h 21m2 stops Seattle/Tacoma Intl Honolulu
$889Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
United Airlines Logo
8:45 pm - 4:45 pmITO  Hilo Intl-DCA Washington, D.C. Reagan-National
15h 00m2 stops Honolulu San Francisco
United Airlines Logo
10:22 am - 9:57 pmDCA  Washington, D.C. Reagan-National-ITO Hilo Intl
16h 35m3 stops Chicago O'Hare Intl San Francisco Honolulu
$1,521United Airlines
Booking Insights

Price, demand and travel trends for Hilo to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Hilo to Washington, D.C. Reagan-National Airport?

American Airlines ($865) and Southwest ($1,501) are the cheapest airlines to fly round-trip from Hilo to Washington, D.C. Reagan-National Airport according to KAYAK data over the last 5 days.

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Key details for Hilo to Washington, D.C. Reagan-National Airport flights

Cheapest flight

$386
One-way flight from Hilo to Washington, D.C. Reagan-National Airport

When to book flights from Hilo to Reagan-National

Are your dates flexible? Find out the best times to travel from Hilo to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Hilo to Washington, D.C. Reagan-National Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Hilo to Washington, D.C. Reagan-National Airport?

    Only Economy Class is available on flights from Hilo to Washington, D.C. Reagan-National Airport.

  • Do I need a passport to fly from Hilo to Washington, D.C. Reagan-National Airport?

    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 Hilo to Washington, D.C. Reagan-National Airport 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 $723 to $1,521. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Hilo to Washington, D.C. Reagan-National Airport looking right now?

    One-way fares from Hilo to Washington, D.C. Reagan-National Airport are currently lower than usual. Average one-way flight prices are about $544, which is 30% below the typical average for this route.

  • What car rental options are available at Washington, D.C. Reagan-National Airport (DCA)?

    Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car rental companies, with daily rates averaging $71 for economy cars. Top options include:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

  • Which airports can I use when flying from Hilo to Washington, D.C. Reagan-National Airport?

    Flights from Hilo to Washington, D.C. Reagan-National Airport usually depart from Hilo Intl (ITO) and arrive at Washington, D.C. Reagan-National (DCA).

  • Can I save money by using flexible dates for flights from Hilo to Washington, D.C. Reagan-National Airport?

    Yes. Flexible dates can save you up to 25% on flights from Hilo to Washington, D.C. Reagan-National Airport. Wednesday is the cheapest departure day at $668 round-trip on average, while Tuesday is the most expensive at $887, a difference of $219.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Hilo and Washington, D.C. Reagan-National Airport?

    Washington, D.C. Reagan-National Airport is 6 hours ahead of Hilo (Eastern Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Reagan-National Airport?

    Some of the most popular sights in Washington, D.C. Reagan-National Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

Your guide to booking Hilo to Washington, D.C. Reagan-National Airport flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Hilo to Reagan-National

Complete your trip to Washington, D.C. with a hotel stay or car rental

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