When did momondo last update prices for flights from Hilo Intl Airport to District of Columbia?

Prices for flights from Hilo Intl Airport to District of Columbia are updated daily.

How old do you have to be to fly from Hilo Intl Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$398 Cheap Flights from Hilo to District of Columbia in 2026/27

Find the cheapest flights from Hilo to District of Columbia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 pm - 4:03 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

14h 18m2 stops Honolulu Seattle/Tacoma Intl

9:30 am - 1:22 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

32h 52m2 stops Los Angeles Los Angeles Honolulu

$773Multiple Airlines

Tue, Jan 26 - Thu, Jan 28

4:59 pm - 11:49 amITO Hilo Intl-DCA Washington, D.C. Reagan-National

13h 50m2 stops Honolulu Chicago O'Hare Intl

6:00 am - 5:47 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

16h 47m2 stops Chicago O'Hare Intl Honolulu

$808American Airlines

Mon, Nov 2 - Thu, Nov 5

4:59 pm - 11:00 amITO Hilo Intl-DCA Washington, D.C. Reagan-National

13h 01m2 stops Honolulu Dallas/Fort Worth

5:00 am - 5:18 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

17h 18m2 stops Dallas/Fort Worth Honolulu

$810American Airlines

Mon, Nov 2 - Fri, Nov 6

8:45 pm - 4:03 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

14h 18m2 stops Honolulu Seattle/Tacoma Intl

9:30 am - 1:22 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

32h 52m2 stops Los Angeles Los Angeles Honolulu

$811Multiple Airlines

Tue, Jan 26 - Thu, Jan 28

9:25 pm - 4:45 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

14h 20m1 stop Las Vegas Harry Reid Intl

9:15 pm - 1:20 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

21h 05m2 stops Chicago Midway Las Vegas Harry Reid Intl

$865Southwest

Mon, Nov 2 - Thu, Nov 5

6:51 pm - 4:20 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

16h 29m2 stops Honolulu Seattle/Tacoma Intl

6:59 pm - 4:27 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

26h 28m2 stops San Francisco Honolulu

$903Multiple Airlines

Sun, Nov 1 - Mon, Nov 2

8:30 am - 9:00 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

30h 30m2 stops Kahului San Diego

10:59 am - 2:27 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

33h 28m2 stops San Diego Honolulu

$1,082Multiple Airlines

Wed, Oct 14 - Sun, Oct 18

7:37 am - 9:56 amITO Hilo Intl-DCA Washington, D.C. Reagan-National

21h 19m2 stops Honolulu Chicago O'Hare Intl

10:22 am - 7:05 amDCA Washington, D.C. Reagan-National-ITO Hilo Intl

25h 43m3 stops Chicago O'Hare Intl San Francisco Honolulu

$1,175United Airlines

Mon, Nov 2 - Fri, Nov 6

8:45 pm - 1:59 pmITO Hilo Intl-DCA Washington, D.C. Reagan-National

35h 14m2 stops Honolulu Houston George Bush Intcntl

7:46 am - 9:57 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

20h 11m2 stops Chicago O'Hare Intl Honolulu

$1,208United Airlines

Sat, Oct 3 - Wed, Oct 7

3:53 pm - 11:05 amITO Hilo Intl-DCA Washington, D.C. Reagan-National

13h 12m2 stops Honolulu Dallas/Fort Worth

6:59 am - 4:19 pmDCA Washington, D.C. Reagan-National-ITO Hilo Intl

15h 20m2 stops Dallas/Fort Worth Honolulu

$1,224American Airlines

Wed, Oct 7 - Mon, Oct 12

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American Airlines flights from Hilo to District of Columbia

Our best American Airlines deals on Hilo to District of Columbia flight tickets

American Airlines

Nov 2

ITO4:59 pmHilo Intl

13h 50m

2 stops

DCA11:49 amWashington, D.C. Reagan-National

Nov 5

DCA6:00 amWashington, D.C. Reagan-National

16h 47m

2 stops

ITO5:47 pmHilo Intl

$808

American Airlines

Nov 2

ITO4:59 pmHilo Intl

13h 01m

2 stops

DCA11:00 amWashington, D.C. Reagan-National

Nov 6

DCA5:00 amWashington, D.C. Reagan-National

17h 18m

2 stops

ITO5:18 pmHilo Intl

$810

American Airlines

Oct 7

ITO3:53 pmHilo Intl

13h 12m

2 stops

DCA11:05 amWashington, D.C. Reagan-National

Oct 12

DCA6:59 amWashington, D.C. Reagan-National

15h 20m

2 stops

ITO4:19 pmHilo Intl

$1,224

United Airlines flights from Hilo to District of Columbia

Our best United Airlines deals on Hilo to District of Columbia flight tickets

United Airlines

Nov 2

ITO7:37 amHilo Intl

21h 19m

2 stops

DCA9:56 amWashington, D.C. Reagan-National

Nov 6

DCA10:22 amWashington, D.C. Reagan-National

25h 43m

3 stops

ITO7:05 amHilo Intl

$1,175

United Airlines

Oct 3

ITO8:45 pmHilo Intl

35h 14m

2 stops

DCA1:59 pmWashington, D.C. Reagan-National

Oct 7

DCA7:46 amWashington, D.C. Reagan-National

20h 11m

2 stops

ITO9:57 pmHilo Intl

$1,208

United Airlines

Oct 3

ITO12:38 pmHilo Intl

17h 30m

2 stops

DCA12:08 pmWashington, D.C. Reagan-National

Oct 7

DCA12:57 pmWashington, D.C. Reagan-National

24h 07m

3 stops

ITO7:04 amHilo Intl

$1,347

momondo Fare Finder

Use the filters below to find and compare flights from Hilo to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloWashington, D.C.

ITO Hilo Intl - DCA Washington, D.C. Reagan-National

ITODCA

Hilo Intl

Tue 1/26

8:45 pm-4:03 pm

2 stops14h 18m

Washington, D.C. Reagan-National

Thu 1/28

9:30 am-1:22 pm

2 stops32h 52m

$773

HiloWashington, D.C.

ITO Hilo Intl - DCA Washington, D.C. Reagan-National

ITODCA

Hilo Intl

Mon 11/2

4:59 pm-11:49 am

2 stops13h 50m

Washington, D.C. Reagan-National

Thu 11/5

6:00 am-5:47 pm

2 stops16h 47m

$808

HiloWashington, D.C.

ITO Hilo Intl - DCA Washington, D.C. Reagan-National

ITODCA

Hilo Intl

Mon 11/2

4:59 pm-11:00 am

2 stops13h 01m

Washington, D.C. Reagan-National

Fri 11/6

5:00 am-5:18 pm

2 stops17h 18m

$810

HiloWashington, D.C.

ITO Hilo Intl - DCA Washington, D.C. Reagan-National

ITODCA

Hilo Intl

Tue 1/26

8:45 pm-4:03 pm

2 stops14h 18m

Washington, D.C. Reagan-National

Thu 1/28

9:30 am-1:22 pm

2 stops32h 52m

$811

HiloWashington, D.C.

ITO Hilo Intl - DCA Washington, D.C. Reagan-National

ITODCA

Hilo Intl

Mon 11/2

9:25 pm-4:45 pm

1 stop14h 20m

Washington, D.C. Reagan-National

Thu 11/5

9:15 pm-1:20 pm

2 stops21h 05m

$865

HiloWashington, D.C.

ITO Hilo Intl - DCA Washington, D.C. Reagan-National

ITODCA

Hilo Intl

Sun 11/1

6:51 pm-4:20 pm

2 stops16h 29m

Washington, D.C. Reagan-National

Mon 11/2

6:59 pm-4:27 pm

2 stops26h 28m

$903

HiloWashington, D.C.

ITO Hilo Intl - DCA Washington, D.C. Reagan-National

ITODCA

Hilo Intl

Wed 10/14

8:30 am-9:00 pm

2 stops30h 30m

Washington, D.C. Reagan-National

Sun 10/18

10:59 am-2:27 pm

2 stops33h 28m

$1,082

HiloWashington, D.C.

ITO Hilo Intl - DCA Washington, D.C. Reagan-National

ITODCA

Hilo Intl

Mon 11/2

7:37 am-9:56 am

2 stops21h 19m

Washington, D.C. Reagan-National

Fri 11/6

10:22 am-7:05 am

3 stops25h 43m

$1,175

HiloWashington, D.C.

ITO Hilo Intl - DCA Washington, D.C. Reagan-National

ITODCA

Hilo Intl

Sat 10/3

8:45 pm-1:59 pm

2 stops35h 14m

Washington, D.C. Reagan-National

Wed 10/7

7:46 am-9:57 pm

2 stops20h 11m

$1,208

Quickest round-trip

HiloWashington, D.C.

ITO Hilo Intl - DCA Washington, D.C. Reagan-National

ITODCA

Hilo Intl

Wed 10/7

3:53 pm-11:05 am

2 stops13h 12m

Washington, D.C. Reagan-National

Mon 10/12

6:59 am-4:19 pm

2 stops15h 20m

$1,224

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hilo to District of Columbia

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 cheapest airline that flies from Hilo Intl to District of Columbia?

American Airlines and Southwest are the most popular carriers operating from Hilo Intl to District of Columbia

Cheap Hilo to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hilo to District of Columbia

Best Price Found	$398
Fastest flight time	13h 09m
Direct flights	None

The best one-way flight to District of Columbia from Hilo in the past 72 hours is $398. The best round-trip flight deal from Hilo to District of Columbia found on momondo in the last 72 hours is $773.

The fastest flight from Hilo to District of Columbia takes 13h 09m

There are no direct flights from Hilo to District of Columbia. There are no popular flight routes from Hilo to District of Columbia.

Search flight deals

Frequently asked questions about flying from Hilo to District of Columbia

When did momondo last update prices for flights from Hilo Intl Airport to District of Columbia?
Prices for flights from Hilo Intl Airport to District of Columbia are updated daily.
How old do you have to be to fly from Hilo Intl Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Hilo to District of Columbia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hilo to District of Columbia for you.

Can I find flights from Hilo to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hilo to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Hilo to District of Columbia?

Once you have performed a search for Hilo to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Hilo to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hilo to District of Columbia 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.