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Cheap flights from District of Columbia to Hilo from $487

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Hilo departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from District of Columbia to Hilo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:59 am - 9:24 pmDCA-ITO
17h 25m2 stops
Alaska Airlines Logo
7:44 pm - 4:01 pmITO-DCA
15h 17m2 stops
$508Alaska Airlines
Find Deal
Mon, Jan 12 - Thu, Jan 15
Alaska Airlines Logo
6:20 pm - 4:00 pmIAD-ITO
26h 40m2 stops
Alaska Airlines Logo
5:59 pm - 5:27 pmITO-IAD
17h 28m2 stops
$521Alaska Airlines
Find Deal
Sun, Mar 1 - Tue, Mar 10
Alaska Airlines Logo
5:26 pm - 5:45 pmIAD-ITO
29h 19m2 stops
Alaska Airlines Logo
6:44 pm - 5:04 pmITO-IAD
17h 20m2 stops
$553Alaska Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
6:04 pm - 7:04 pmIAD-ITO
30h 00m2 stops
Alaska Airlines Logo
8:59 am - 5:04 pmITO-IAD
27h 05m2 stops
$560Alaska Airlines
Find Deal
Sun, Jan 18 - Fri, Jan 23
Alaska Airlines Logo
5:01 pm - 10:34 pmDCA-ITO
34h 33m2 stops
Alaska Airlines Logo
7:44 pm - 9:59 pmITO-DCA
21h 15m2 stops
$562Alaska Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
Alaska Airlines Logo
8:00 am - 10:34 pmDCA-ITO
19h 34m2 stops
Alaska Airlines Logo
8:30 pm - 9:59 pmITO-DCA
20h 29m2 stops
$577Alaska Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
5:26 pm - 9:24 pmIAD-ITO
32h 58m2 stops
Alaska Airlines Logo
8:59 am - 5:04 pmITO-IAD
27h 05m2 stops
$616Alaska Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 16
Alaska Airlines Logo
5:26 pm - 4:13 pmIAD-ITO
27h 47m2 stops
Alaska Airlines Logo
7:44 pm - 4:26 pmITO-IAD
15h 42m2 stops
$643Alaska Airlines
Find Deal
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
8:15 am - 7:04 pmIAD-ITO
15h 49m1 stop
United Airlines Logo
8:24 am - 7:35 pmITO-IAD
30h 11m2 stops
$798United Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 16
United Airlines Logo
8:15 am - 5:29 pmIAD-ITO
14h 14m1 stop
United Airlines Logo
8:24 am - 7:35 amITO-IAD
18h 11m2 stops
$809United Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 16

Alaska Airlines flights from District of Columbia to Hilo

Our best Alaska Airlines deals on District of Columbia to Hilo flight tickets
Alaska Airlines
Jan 12
DCA8:59 amWashington, D.C. Reagan-National
17h 25m
2 stops
ITO9:24 pmHilo Intl
Jan 15
ITO7:44 pmHilo Intl
15h 17m
2 stops
DCA4:01 pmWashington, D.C. Reagan-National
$508
Find similar
Alaska Airlines
Mar 1
IAD6:20 pmWashington, D.C. Dulles Intl
26h 40m
2 stops
ITO4:00 pmHilo Intl
Mar 10
ITO5:59 pmHilo Intl
17h 28m
2 stops
IAD5:27 pmWashington, D.C. Dulles Intl
$521
Find similar
Alaska Airlines
Jan 24
IAD5:26 pmWashington, D.C. Dulles Intl
29h 19m
2 stops
ITO5:45 pmHilo Intl
Jan 28
ITO6:44 pmHilo Intl
17h 20m
2 stops
IAD5:04 pmWashington, D.C. Dulles Intl
$553
Find similar

United Airlines flights from District of Columbia to Hilo

Our best United Airlines deals on District of Columbia to Hilo flight tickets
United Airlines
Jan 12
IAD8:15 amWashington, D.C. Dulles Intl
15h 49m
1 stop
ITO7:04 pmHilo Intl
Jan 16
ITO8:24 amHilo Intl
30h 11m
2 stops
IAD7:35 pmWashington, D.C. Dulles Intl
$798
Find similar
United Airlines
Jan 12
IAD8:15 amWashington, D.C. Dulles Intl
14h 14m
1 stop
ITO5:29 pmHilo Intl
Jan 16
ITO8:24 amHilo Intl
18h 11m
2 stops
IAD7:35 amWashington, D.C. Dulles Intl
$809
Find similar
United Airlines
Jan 12
DCA7:30 amWashington, D.C. Reagan-National
14h 59m
2 stops
ITO5:29 pmHilo Intl
Jan 15
ITO7:44 pmHilo Intl
39h 13m
3 stops
DCA3:57 pmWashington, D.C. Reagan-National
$812
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Hilo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 23, 2025.
Use the filters below to find and compare flights from District of Columbia to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Mon 1/12

8:59 am-9:24 pm

2 stops17h 25m

Hilo Intl

Thu 1/15

7:44 pm-4:01 pm

2 stops15h 17m

$508

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Sun 3/1

6:20 pm-4:00 pm

2 stops26h 40m

Hilo Intl

Tue 3/10

5:59 pm-5:27 pm

2 stops17h 28m

$521

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Sat 1/24

5:26 pm-5:45 pm

2 stops29h 19m

Hilo Intl

Wed 1/28

6:44 pm-5:04 pm

2 stops17h 20m

$553

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Sun 1/18

6:04 pm-7:04 pm

2 stops30h 00m

Hilo Intl

Fri 1/23

8:59 am-5:04 pm

2 stops27h 05m

$560

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Sat 1/10

5:01 pm-10:34 pm

2 stops34h 33m

Hilo Intl

Sat 1/17

7:44 pm-9:59 pm

2 stops21h 15m

$562

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Sat 1/24

8:00 am-10:34 pm

2 stops19h 34m

Hilo Intl

Wed 1/28

8:30 pm-9:59 pm

2 stops20h 29m

$577

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Mon 1/12

5:26 pm-9:24 pm

2 stops32h 58m

Hilo Intl

Fri 1/16

8:59 am-5:04 pm

2 stops27h 05m

$616

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Wed 1/28

5:26 pm-4:13 pm

2 stops27h 47m

Hilo Intl

Sat 1/31

7:44 pm-4:26 pm

2 stops15h 42m

$643

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Mon 1/12

8:15 am-7:04 pm

1 stop15h 49m

Hilo Intl

Fri 1/16

8:24 am-7:35 pm

2 stops30h 11m

$798

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Mon 1/12

8:15 am-5:29 pm

1 stop14h 14m

Hilo Intl

Fri 1/16

8:24 am-7:35 am

2 stops18h 11m

$809

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Hilo from

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

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 day to depart on your flight to Hilo?

The cheapest day to depart from District of Columbia to Hilo is on a Friday. Travelers who choose to depart for Hilo on a Friday will often find tickets for as low as $848. Flights from District of Columbia to Hilo on a Tuesday will generally be more expensive and average around $1,274. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hilo?

Our data shows that the cheapest District of Columbia to Hilo flights are usually those with departure times in the evening. Our users have found flights to Hilo in the evening for as low as $914. In contrast, the most expensive time of day to depart to Hilo is in the morning when prices are around $977.

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

You could potentially save up to 15% on your flight if you consider stops on a District of Columbia to Hilo flight.

Cheap District of Columbia to Hilo flight deals and tips

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

Direct flights

None
There are no direct flights from District of Columbia to Hilo. There are no popular flight routes from District of Columbia to Hilo.
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  • When did momondo last update prices for flights from District of Columbia to Hilo Intl Airport?

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

  • How many operators does momondo search for flights from District of Columbia to Hilo Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Hilo Intl Airport.

  • What documentation or ID do you need to fly to Hilo Intl Airport?

    The travel and health documents you'll need for your trip to Hilo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Hilo

Compare and see reviews for airlines that fly from District of Columbia to Hilo with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $587Free CancellationRating
8.0
11,332 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $741Free CancellationRating
7.4
9,034 reviews
Search United Airlines flights

Traveling to a place near Hilo?

Book flights to Hilo if you plan to visit one of these locations
Mountain View

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Hilo. momondo saves you time and could save you money on your trip.

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

Flights from District of Columbia to Hilo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Hilo from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Hilo from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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