IAD

$113 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 9/11. 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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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

Fri, Aug 29 - Fri, Sep 5
Hawaiian Airlines Logo
1:40 pm - 12:20 amGEG-IAD
7h 40m1 stop
Hawaiian Airlines Logo
7:00 am - 12:46 pmIAD-GEG
8h 46m1 stop
$279Hawaiian Airlines
Find Deal
Fri, Aug 29 - Fri, Sep 5
Hawaiian Airlines Logo
1:40 pm - 12:20 amGEG-IAD
7h 40m1 stop
Hawaiian Airlines Logo
6:09 pm - 12:19 amIAD-GEG
9h 10m1 stop
$286Hawaiian Airlines
Find Deal
Thu, Aug 14 - Sun, Aug 17
United Airlines Logo
4:07 pm - 12:45 amJAC-IAD
6h 38m1 stop
United Airlines Logo
1:20 pm - 7:05 pmIAD-JAC
7h 45m1 stop
$289United Airlines
Find Deal
Fri, Aug 8 - Sun, Aug 17
Alaska Airlines Logo
4:47 pm - 6:50 amGEG-IAD
11h 03m1 stop
Alaska Airlines Logo
5:25 pm - 11:44 pmIAD-GEG
9h 19m1 stop
$296Alaska Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
Delta Logo
12:45 pm - 12:21 amGEG-IAD
8h 36m1 stop
Delta Logo
7:35 am - 12:41 pmIAD-GEG
8h 06m1 stop
$297Delta
Find Deal
Tue, Sep 16 - Fri, Sep 19
Alaska Airlines Logo
7:17 pm - 7:33 amBOI-IAD
10h 16m1 stop
Alaska Airlines Logo
5:52 pm - 12:18 pmIAD-BOI
20h 26m1 stop
$300Alaska Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20
United Airlines Logo
2:32 pm - 12:45 amBOI-IAD
8h 13m1 stop
United Airlines Logo
5:47 pm - 10:21 pmIAD-BOI
6h 34m1 stop
$301United Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
Delta Logo
5:03 pm - 9:09 amGEG-IAD
13h 06m2 stops
Delta Logo
5:25 pm - 9:48 pmIAD-GEG
7h 23m1 stop
$302Delta
Find Deal
Wed, Oct 29 - Sat, Nov 1
American Airlines Logo
6:40 am - 10:48 pmBOI-IAD
14h 08m2 stops
American Airlines Logo
11:41 am - 7:37 pmIAD-BOI
9h 56m2 stops
$311American Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
American Airlines Logo
1:36 pm - 11:01 amBOI-IAD
19h 25m1 stop
American Airlines Logo
6:34 am - 4:45 pmIAD-BOI
12h 11m2 stops
$328American Airlines
Find Deal
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Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$113
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 8% 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
Clinton

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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