DCA

$90 Find Cheap Flights from Idaho to Reagan Washington National 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 Reagan-National departing on 1/29. 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

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Everything you should know

Cheapest round-trip
$134
Typical prices: $354-$616
Frontier
Fri 2/27Wed 3/4
BOI - DCA • 1 stop
Cheapest one-way
$91
Typical prices: $159-$432
Frontier
Thu 1/29
GEG - DCA • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Idaho to Reagan-National

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

Fri, Feb 27 - Wed, Mar 4
Frontier Logo
11:56 am - 1:00 pm
BOI
-
DCA
23h 04m
1 stop
Frontier Logo
8:00 am - 11:51 am
DCA
-
BOI
29h 51m
1 stop
$134Frontier
Fri, Feb 27 - Wed, Mar 4
Frontier Logo
11:56 am - 1:00 pm
BOI
-
DCA
23h 04m
1 stop
Frontier Logo
2:00 pm - 11:51 am
DCA
-
BOI
23h 51m
1 stop
$146Frontier
Fri, Jan 30 - Tue, Feb 3
Multiple Airlines Logo
12:07 pm - 9:59 pm
BOI
-
DCA
7h 52m
1 stop
Multiple Airlines Logo
8:00 am - 3:10 pm
DCA
-
BOI
9h 10m
1 stop
$234Multiple Airlines
Tue, Mar 17 - Wed, Mar 25
Delta Logo
10:40 pm - 11:10 am
GEG
-
DCA
9h 30m
1 stop
Delta Logo
4:40 pm - 10:34 pm
DCA
-
GEG
8h 54m
1 stop
$257Delta
Tue, Mar 17 - Sat, Mar 21
Delta Logo
7:45 pm - 10:20 am
GEG
-
DCA
11h 35m
2 stops
Delta Logo
7:40 am - 1:11 pm
DCA
-
GEG
8h 31m
1 stop
$262Delta
Wed, Feb 4 - Mon, Feb 9
Alaska Airlines Logo
9:05 am - 9:59 pm
GEG
-
DCA
9h 54m
1 stop
Alaska Airlines Logo
5:01 pm - 11:04 pm
DCA
-
GEG
9h 03m
1 stop
$307Alaska Airlines
Sun, Mar 15 - Wed, Mar 25
Multiple Airlines Logo
11:32 am - 1:02 pm
GEG
-
DCA
22h 30m
1 stop
Multiple Airlines Logo
6:00 pm - 8:31 pm
DCA
-
GEG
29h 31m
2 stops
$330Multiple Airlines
Thu, Feb 5 - Sun, Feb 8
American Airlines Logo
1:42 pm - 11:59 pm
JAC
-
DCA
8h 17m
1 stop
American Airlines Logo
7:00 am - 12:21 pm
DCA
-
JAC
7h 21m
1 stop
$350American Airlines
Thu, Feb 5 - Sun, Feb 8
American Airlines Logo
1:42 pm - 11:59 pm
JAC
-
DCA
8h 17m
1 stop
American Airlines Logo
7:00 am - 5:01 pm
DCA
-
JAC
12h 01m
2 stops
$355American Airlines
Fri, Feb 13 - Sat, Feb 14
Alaska Airlines Logo
8:00 am - 9:59 pm
IDA
-
DCA
11h 59m
1 stop
Alaska Airlines Logo
5:00 pm - 11:36 pm
DCA
-
IDA
8h 36m
1 stop
$400Alaska Airlines
Useful Info

Good to know

Low seasonAugust
Cheapest flight$91
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Spokane to Reagan Washington National Airport

FAQs for booking Idaho to Reagan Washington National Airport flights

  • How does KAYAK find such low prices on flights from Idaho to Reagan Washington National 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 Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 Reagan-National?

Book flights to Reagan-National if you plan to visit one of these locations
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Owings Mills
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Hunt Valley
Lutherville Timonium
Camp Springs
Stevensville
Westminster
Hyattsville
Capitol Heights

Everything you need to know for your flight to Reagan-National

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)