ITO

$238 Find Cheap Flights from District of Columbia to Hilo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Hilo departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hilo

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$564
Multiple Airlines
Thu 4/16Mon 4/20
IAD - ITO • 2 stops
Cheapest one-way
$238
Multiple Airlines
Wed 5/6
IAD - ITO • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hilo!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from District of Columbia to Hilo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Hilo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from District of Columbia to Hilo

Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
7:00 am - 9:33 pm
IAD
-
ITO
20h 33m
2 stops
Multiple Airlines Logo
9:00 pm - 5:40 am
ITO
-
IAD
26h 40m
2 stops
$564Multiple Airlines
Mon, Feb 9 - Wed, Feb 11
Multiple Airlines Logo
5:26 pm - 5:29 pm
IAD
-
ITO
29h 03m
2 stops
Multiple Airlines Logo
7:44 pm - 5:20 pm
ITO
-
IAD
16h 36m
2 stops
$636Multiple Airlines
Mon, Feb 9 - Wed, Feb 11
Multiple Airlines Logo
9:59 am - 12:56 pm
DCA
-
ITO
31h 57m
2 stops
Multiple Airlines Logo
6:44 pm - 8:05 pm
ITO
-
DCA
20h 21m
2 stops
$649Multiple Airlines
Mon, Feb 9 - Wed, Feb 11
Multiple Airlines Logo
9:59 am - 12:56 pm
DCA
-
ITO
31h 57m
2 stops
Multiple Airlines Logo
12:09 pm - 8:05 pm
ITO
-
DCA
26h 56m
2 stops
$704Multiple Airlines
Fri, May 1 - Sun, May 10
Multiple Airlines Logo
9:00 am - 1:01 pm
IAD
-
ITO
34h 01m
2 stops
Multiple Airlines Logo
9:00 pm - 5:50 am
ITO
-
IAD
26h 50m
2 stops
$718Multiple Airlines
Tue, May 26 - Thu, Aug 27
Multiple Airlines Logo
6:00 am - 3:23 pm
IAD
-
ITO
15h 23m
2 stops
Multiple Airlines Logo
8:38 am - 7:28 am
ITO
-
IAD
16h 50m
2 stops
$735Multiple Airlines
Sun, May 24 - Wed, Aug 26
Multiple Airlines Logo
9:00 am - 9:56 pm
IAD
-
ITO
18h 56m
2 stops
Multiple Airlines Logo
5:30 pm - 7:01 pm
ITO
-
IAD
19h 31m
2 stops
$765Multiple Airlines
Fri, Feb 6 - Tue, Feb 10
Multiple Airlines Logo
8:59 am - 8:29 pm
DCA
-
ITO
16h 30m
2 stops
Multiple Airlines Logo
9:55 am - 9:00 pm
ITO
-
DCA
30h 05m
2 stops
$780Multiple Airlines
Mon, Feb 9 - Wed, Feb 11
United Airlines Logo
8:15 am - 7:04 pm
IAD
-
ITO
15h 49m
1 stop
United Airlines Logo
6:44 pm - 7:16 am
ITO
-
IAD
31h 32m
1 stop
$801United Airlines
Mon, Feb 9 - Wed, Feb 11
United Airlines Logo
8:15 am - 7:59 pm
IAD
-
ITO
16h 44m
1 stop
United Airlines Logo
8:24 am - 6:47 am
ITO
-
IAD
17h 23m
2 stops
$810United Airlines
Useful Info

Good to know

Low seasonNovember
Cheapest flight$238
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Washington Dulles Airport to Hilo

FAQs for booking flights from District of Columbia to Hilo

  • How does KAYAK find such low prices on flights from District of Columbia to Hilo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Hilo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Hilo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from District of Columbia to Hilo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilo with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Hilo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilo from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hilo

Information on the airport you'll fly into in Hilo

Hilo (ITO)