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

United Airlines is the most popular carrier operating from Hilo Intl 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.

$408 Cheap Flights from Hilo to District of Columbia in 2026

Find the cheapest flights from Hilo to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:58 pm - 6:14 pm

ITO

IAD

18h 16m

2 stops

7:00 am - 7:12 pm

IAD

ITO

18h 12m

2 stops

$620Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

7:44 pm - 5:59 pm

ITO

DCA

16h 15m

2 stops

9:30 am - 3:13 pm

DCA

ITO

35h 43m

2 stops

$719Multiple Airlines

Fri, Sep 25 - Tue, Sep 29

6:49 pm - 11:59 pm

ITO

IAD

23h 10m

2 stops

7:00 am - 9:54 pm

IAD

ITO

20h 54m

2 stops

$725Multiple Airlines

Mon, Sep 21 - Sat, Sep 26

7:44 pm - 8:00 pm

ITO

DCA

18h 16m

2 stops

9:30 am - 12:09 pm

DCA

ITO

32h 39m

2 stops

$760Multiple Airlines

Mon, Sep 21 - Sat, Sep 26

7:44 pm - 5:53 pm

ITO

IAD

16h 09m

2 stops

9:35 am - 9:55 pm

IAD

ITO

18h 20m

2 stops

$861Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

8:45 pm - 8:00 pm

ITO

DCA

17h 15m

2 stops

6:57 pm - 12:16 pm

DCA

ITO

23h 19m

2 stops

$913Multiple Airlines

Fri, Oct 2 - Sun, Oct 11

11:27 am - 6:38 am

ITO

IAD

13h 11m

2 stops

8:30 am - 3:13 pm

IAD

ITO

12h 43m

1 stop

$942United Airlines

Mon, Sep 21 - Sat, Sep 26

11:27 am - 6:09 pm

ITO

DCA

24h 42m

3 stops

7:45 am - 6:17 pm

DCA

ITO

16h 32m

2 stops

$942United Airlines

Fri, Sep 25 - Tue, Sep 29

11:27 am - 6:09 pm

ITO

DCA

24h 42m

3 stops

7:45 am - 6:17 pm

DCA

ITO

16h 32m

2 stops

$957United Airlines

Fri, Sep 25 - Tue, Sep 29

12:54 pm - 3:59 pm

ITO

DCA

21h 05m

2 stops

8:19 am - 7:12 pm

DCA

ITO

16h 53m

2 stops

$1,089American Airlines

Fri, Oct 2 - Sat, Oct 10

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United Airlines flights from Hilo to District of Columbia

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

United Airlines

Sep 21

ITO11:27 amHilo Intl

13h 11m

2 stops

IAD6:38 amWashington, D.C. Dulles Intl

Sep 26

IAD8:30 amWashington, D.C. Dulles Intl

12h 43m

1 stop

ITO3:13 pmHilo Intl

$942

United Airlines

Sep 25

ITO11:27 amHilo Intl

24h 42m

3 stops

DCA6:09 pmWashington, D.C. Reagan-National

Sep 29

DCA7:45 amWashington, D.C. Reagan-National

16h 32m

2 stops

ITO6:17 pmHilo Intl

$957

United Airlines

Oct 2

ITO11:27 amHilo Intl

13h 02m

2 stops

IAD6:29 amWashington, D.C. Dulles Intl

Oct 10

IAD12:58 pmWashington, D.C. Dulles Intl

14h 57m

2 stops

ITO9:55 pmHilo Intl

$967

American Airlines flights from Hilo to District of Columbia

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

American Airlines

Oct 2

ITO12:54 pmHilo Intl

21h 05m

2 stops

DCA3:59 pmWashington, D.C. Reagan-National

Oct 10

DCA8:19 amWashington, D.C. Reagan-National

16h 53m

2 stops

ITO7:12 pmHilo Intl

$1,089

American Airlines

Oct 4

ITO6:49 pmHilo Intl

15h 37m

2 stops

DCA4:26 pmWashington, D.C. Reagan-National

Oct 11

DCA8:19 amWashington, D.C. Reagan-National

16h 53m

2 stops

ITO7:12 pmHilo Intl

$1,147

American Airlines

Oct 3

ITO5:59 pmHilo Intl

16h 30m

2 stops

DCA4:29 pmWashington, D.C. Reagan-National

Oct 11

DCA8:19 amWashington, D.C. Reagan-National

16h 53m

2 stops

ITO7:12 pmHilo Intl

$1,375

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Thu 9/24

5:58 pm-6:14 pm

2 stops18h 16m

Washington, D.C. Dulles Intl

Mon 9/28

7:00 am-7:12 pm

2 stops18h 12m

$620

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Fri 9/25

7:44 pm-5:59 pm

2 stops16h 15m

Washington, D.C. Reagan-National

Tue 9/29

9:30 am-3:13 pm

2 stops35h 43m

$719

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Mon 9/21

6:49 pm-11:59 pm

2 stops23h 10m

Washington, D.C. Dulles Intl

Sat 9/26

7:00 am-9:54 pm

2 stops20h 54m

$725

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Mon 9/21

7:44 pm-8:00 pm

2 stops18h 16m

Washington, D.C. Reagan-National

Sat 9/26

9:30 am-12:09 pm

2 stops32h 39m

$760

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Sun 10/4

7:44 pm-5:53 pm

2 stops16h 09m

Washington, D.C. Dulles Intl

Sun 10/11

9:35 am-9:55 pm

2 stops18h 20m

$861

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Fri 10/2

8:45 pm-8:00 pm

2 stops17h 15m

Washington, D.C. Reagan-National

Sun 10/11

6:57 pm-12:16 pm

2 stops23h 19m

$913

Quickest round-trip

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Mon 9/21

11:27 am-6:38 am

2 stops13h 11m

Washington, D.C. Dulles Intl

Sat 9/26

8:30 am-3:13 pm

1 stop12h 43m

$942

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Fri 9/25

11:27 am-6:09 pm

3 stops24h 42m

Washington, D.C. Reagan-National

Tue 9/29

7:45 am-6:17 pm

2 stops16h 32m

$942

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Fri 9/25

11:27 am-6:09 pm

3 stops24h 42m

Washington, D.C. Reagan-National

Tue 9/29

7:45 am-6:17 pm

2 stops16h 32m

$957

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Fri 10/2

12:54 pm-3:59 pm

2 stops21h 05m

Washington, D.C. Reagan-National

Sat 10/10

8:19 am-7:12 pm

2 stops16h 53m

$1,089

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

Prices

Airlines

Can stopping save me money on Hilo to District of Columbia flights?

You could potentially save up to 35% on your flight if you consider stops on a Hilo to District of Columbia flight.

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

Fastest flight time	16h 15m
Direct flights	None

The fastest flight from Hilo to District of Columbia takes 16h 15m

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.