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

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

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

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

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

Yes. Flexible dates can save you up to 46% on flights from Washington, D.C. Reagan-National Airport to Hilo. Monday is the cheapest departure day at $691 round-trip on average, while Saturday is the most expensive at $1,273, a difference of $582. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

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.

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

Hilo is 6 hours behind Washington, D.C. Reagan-National Airport (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 Hilo Intl Airport (ITO)?

Hilo Intl Airport (ITO) hosts 5 major car rental companies, with daily rates averaging $76 for economy cars. Top options include: • Dollar • Hertz • Thrifty • Budget • Alamo

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

American Airlines ($771) offered the cheapest round-trip ticket from Washington, D.C. Reagan-National Airport to Hilo in the last 5 days.

$548 CHEAP FLIGHTS from Reagan Washington to Hilo (DCA - ITO)

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Cheapest round-trip

$705

Typical prices: $691-$1,263

Multiple Airlines

Fri 4/20Fri 4/27

DCA - ITO • 2 stops

Cheapest one-way

$553

Typical prices: $397-$1,218

American Airlines

Fri 12/28

DCA - ITO • 2 stops

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We hope you love your trip to Hilo!

Flight Deals

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

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

Round-trip

One-way

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

Tue, Apr 20 - Tue, Apr 27

9:30 am - 9:56 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

18h 26m2 stops Los Angeles Honolulu

8:45 pm - 8:00 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

17h 15m2 stops Honolulu Los Angeles

$705Multiple Airlines

Mon, Feb 22 - Tue, Feb 23

9:30 am - 2:24 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

33h 54m2 stops Los Angeles Honolulu

7:30 pm - 4:04 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

15h 34m2 stops Honolulu Portland

$742Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

9:30 am - 4:21 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

35h 51m2 stops Los Angeles Honolulu

6:51 pm - 4:05 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

16h 14m2 stops Honolulu Seattle/Tacoma Intl

$759Multiple Airlines

Tue, Dec 8 - Tue, Dec 15

9:30 am - 1:23 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

32h 53m2 stops Los Angeles Honolulu

6:21 pm - 4:10 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

16h 49m2 stops Honolulu Portland

$767Multiple Airlines

Mon, Feb 15 - Mon, Feb 22

5:00 am - 4:27 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

16h 27m2 stops Dallas/Fort Worth Honolulu

3:54 pm - 1:59 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

17h 05m2 stops Honolulu Chicago O'Hare Intl

$771American Airlines

Mon, Feb 15 - Thu, Feb 18

7:14 am - 5:53 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

15h 39m2 stops Dallas/Fort Worth Honolulu

7:30 pm - 3:59 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

15h 29m2 stops Honolulu Phoenix Sky Harbor Intl

$771American Airlines

Mon, Feb 22 - Tue, Feb 23

10:59 am - 3:22 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

33h 23m2 stops San Diego Honolulu

6:25 pm - 4:04 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

16h 39m2 stops Honolulu Portland

$774Multiple Airlines

Mon, Feb 22 - Tue, Feb 23

10:59 am - 2:24 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

32h 25m2 stops San Diego Honolulu

6:54 pm - 4:04 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

16h 10m2 stops Honolulu Portland

$774Multiple Airlines

Sun, Feb 14 - Mon, Feb 22

7:14 am - 5:53 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

15h 39m2 stops Dallas/Fort Worth Honolulu

3:54 pm - 12:47 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

15h 53m2 stops Honolulu Dallas/Fort Worth

$820American Airlines

Mon, Feb 15 - Fri, Feb 19

5:00 am - 6:56 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

18h 56m2 stops Dallas/Fort Worth Honolulu

3:54 pm - 1:52 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

16h 58m2 stops Honolulu Chicago O'Hare Intl

$820American Airlines

Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Hilo 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 Washington, D.C. Reagan-National Airport to Hilo?: American Airlines ($771) offered the cheapest round-trip ticket from Washington, D.C. Reagan-National Airport to Hilo in the last 5 days.

Find deals

Cheapest flight	$553

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

When to book flights from Reagan-National to Hilo

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Hilo?
Only Economy Class is available on flights from Washington, D.C. Reagan-National Airport to Hilo.
Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Hilo?
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. Reagan-National Airport to Hilo 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 $705 to $6,165. That means the highest observed fare was about 9x higher than the lowest one.
How are flight prices from Washington, D.C. Reagan-National Airport to Hilo looking right now?
One-way fares from Washington, D.C. Reagan-National Airport to Hilo are currently in line with typical prices for this route. Average one-way fares are about $761.
What car rental options are available at Hilo Intl Airport (ITO)?
Hilo Intl Airport (ITO) hosts 5 major car rental companies, with daily rates averaging $76 for economy cars. Top options include:

• Dollar
• Hertz
• Thrifty
• Budget
• Alamo
Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Hilo?
Flights from Washington, D.C. Reagan-National Airport to Hilo usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Hilo Intl (ITO).
Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Hilo?
Yes. Flexible dates can save you up to 46% on flights from Washington, D.C. Reagan-National Airport to Hilo. Monday is the cheapest departure day at $691 round-trip on average, while Saturday is the most expensive at $1,273, a difference of $582.

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

If your dates are flexible, aim for a Monday departure and avoid flying on Saturday. On this route, Monday flights average $691, about $582 less than Saturday fares (46% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Hilo Intl Airport.

• Grand Naniloa Hotel Hilo - a DoubleTree by Hilton
• Hilo Hawaiian Hotel, Trademark Collection by Wyndham
• Hilo Reeds Bay Hotel

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DCA - ITO

$548 Find Cheap Flights from Reagan Washington National Airport to Hilo - Compare and Save

Everything you should know

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

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

Recent one-way flight deals from Reagan-National to Hilo

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

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

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

Cheapest flight

When to book flights from Reagan-National to Hilo

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

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

More options for your flight from Reagan-National to Hilo

Complete your trip to Hilo with a hotel stay or car rental

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