IAD

$125 Find Cheap Flights from Idaho to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 10/22. 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

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Flight Deals

Cheap Flights from Idaho to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Dulles Intl 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 Idaho to Dulles Intl

Mon, Nov 3 - Tue, Nov 11
Delta Logo
1:00 pm - 11:33 pmJAC-IAD
8h 33m1 stop
Delta Logo
7:10 am - 12:02 pmIAD-JAC
6h 52m1 stop
$267Delta
Find Deal
Mon, Nov 3 - Tue, Nov 11
Delta Logo
1:00 pm - 11:33 pmJAC-IAD
8h 33m1 stop
Delta Logo
10:05 am - 9:29 pmIAD-JAC
13h 24m2 stops
$272Delta
Find Deal
Tue, Oct 21 - Tue, Oct 28
Alaska Airlines Logo
6:30 am - 6:28 pmBOI-IAD
9h 58m1 stop
Alaska Airlines Logo
5:40 pm - 11:33 amIAD-BOI
19h 53m1 stop
$296Alaska Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
Delta Logo
2:00 pm - 12:40 amBOI-IAD
8h 40m1 stop
Delta Logo
7:35 am - 4:06 pmIAD-BOI
10h 31m1 stop
$297Delta
Find Deal
Tue, Oct 28 - Thu, Nov 6
Alaska Airlines Logo
6:05 pm - 6:23 amBOI-IAD
10h 18m1 stop
Alaska Airlines Logo
7:43 am - 4:17 pmIAD-BOI
10h 34m1 stop
$308Alaska Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 1
American Airlines Logo
1:35 pm - 10:51 pmBOI-IAD
7h 16m1 stop
American Airlines Logo
6:11 am - 12:38 pmIAD-BOI
8h 27m1 stop
$309American Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 25
United Airlines Logo
10:45 am - 6:52 pmJAC-IAD
6h 07m1 stop
United Airlines Logo
2:25 pm - 8:37 pmIAD-JAC
8h 12m1 stop
$312United Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 1
American Airlines Logo
1:35 pm - 10:51 pmBOI-IAD
7h 16m1 stop
American Airlines Logo
6:11 am - 7:37 pmIAD-BOI
15h 26m2 stops
$314American Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
United Airlines Logo
12:35 pm - 12:45 amGEG-IAD
9h 10m1 stop
United Airlines Logo
6:30 am - 11:42 amIAD-GEG
8h 12m1 stop
$317United Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
Frontier Logo
12:28 pm - 9:09 amBOI-IAD
18h 41m2 stops
Frontier Logo
8:02 pm - 11:43 amIAD-BOI
17h 41m2 stops
$332Frontier
Find Deal

Everything you should know

Cheapest round-trip
$267
Typical prices: $393-443
Delta
Mon 11/3Tue 11/11
JAC - IAD • 1 stop
Cheapest one-way
$125
United Airlines
Wed 10/22
JAC - IAD • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$125
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Jackson to Washington Dulles Airport

FAQs for booking Idaho to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Idaho to Washington Dulles Airport?

    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 Idaho to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Idaho 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 Idaho to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Washington Dulles Airport?

    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 Washington Dulles Airport from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Ellicott City
Greenbelt
Glen Burnie
Colonial Beach
Edgewood
Pikesville
Lutherville Timonium
Stevensville
Hunt Valley
Hyattsville

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

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