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Cheap flights from Idaho to District of Columbia from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to District of Columbia departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho to District of Columbia

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho to District of Columbia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Idaho to District of Columbia.

Cheap last minute flights

Planning a quick getaway from Idaho to District of Columbia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to District of Columbia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Idaho to District of Columbia

Find recent round-trip train or bus tickets from Idaho to District of Columbia.

All round-trip flight deals to District of Columbia

The cheapest plane tickets to District of Columbia found on KAYAK recently.
12:49 pm - 12:06 amGEG-IAD
8h 17m1 stop
6:25 pm - 12:16 amIAD-GEG
8h 51m1 stop
$302Delta
Find Deal
Tue, Nov 19 - Sun, Nov 24
12:49 pm - 11:40 pmGEG-DCA
7h 51m1 stop
5:10 pm - 11:46 pmDCA-GEG
9h 36m1 stop
$302Delta
Find Deal
Tue, Nov 19 - Sun, Nov 24
1:45 pm - 10:11 pmBOI-IAD
6h 26m1 stop
6:39 am - 12:41 pmIAD-BOI
8h 02m1 stop
$330American Airlines
Find Deal
Sat, Mar 1 - Tue, Mar 4
1:45 pm - 11:00 pmBOI-DCA
7h 15m1 stop
12:59 pm - 9:20 pmDCA-BOI
10h 21m1 stop
$330American Airlines
Find Deal
Sat, Mar 1 - Tue, Mar 4
1:49 pm - 11:18 pmGEG-IAD
6h 29m1 stop
4:00 pm - 9:12 pmIAD-GEG
8h 12m1 stop
$336United Airlines
Find Deal
Thu, Nov 21 - Sun, Nov 24
5:00 am - 3:33 pmGEG-IAD
7h 33m1 stop
8:30 am - 2:55 pmIAD-GEG
9h 25m1 stop
$350United Airlines
Find Deal
Sun, Feb 16 - Sat, Feb 22
9:15 am - 9:43 pmBOI-IAD
10h 28m1 stop
9:13 am - 8:55 pmIAD-BOI
13h 42m1 stop
$350Alaska Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 10
12:59 pm - 5:53 pmBOI-DCA
26h 54m1 stop
6:55 pm - 12:37 pmDCA-BOI
19h 42m2 stops
$351Alaska Airlines
Find Deal
Tue, Jan 7 - Fri, Jan 10
7:50 am - 11:05 pmGEG-IAD
12h 15m2 stops
7:05 am - 11:10 pmIAD-GEG
19h 05m2 stops
$398Southwest
Find Deal
Wed, Jan 15 - Wed, Mar 19
5:05 am - 6:35 pmBOI-DCA
11h 30m2 stops
3:00 pm - 10:45 pmDCA-BOI
9h 45m2 stops
$406Southwest
Find Deal
Sat, Mar 1 - Tue, Mar 4
5:15 am - 3:38 pmGEG-IAD
7h 23m1 stop
$149United Airlines
Find Deal
Tue, Dec 10
5:00 am - 2:59 pmGEG-DCA
6h 59m1 stop
$149United Airlines
Find Deal
Tue, Jan 14
6:33 am - 10:24 pmGEG-IAD
12h 51m2 stops
$154American Airlines
Find Deal
Tue, Dec 10
5:45 am - 6:50 pmGEG-DCA
10h 05m2 stops
$154Delta
Find Deal
Tue, Jan 14
5:30 am - 10:24 pmGEG-IAD
13h 54m1 stop
$160American Airlines
Find Deal
Thu, Dec 5
11:56 pm - 10:22 amBOI-IAD
8h 26m1 stop
$165Delta
Find Deal
Wed, Nov 27
7:30 am - 5:48 pmGEG-IAD
7h 18m1 stop
$169Alaska Airlines
Find Deal
Tue, Feb 18
6:50 am - 11:00 pmGEG-IAD
13h 10m2 stops
$178Southwest
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Tue, Dec 24
8:00 am - 5:57 pmIDA-IAD
7h 57m1 stop
$192Alaska Airlines
Find Deal
Fri, Jan 24
6:35 am - 1:00 amGEG-IAD
15h 25m2 stops
$199Southwest
Find Deal
Thu, Jan 2
7:00 am - 3:43 pmJAC-IAD
6h 43m1 stop
8:25 am - 3:30 pmIAD-JAC
9h 05m1 stop
$628United Airlines
Find Deal
Mon, Nov 4 - Wed, Nov 20
1:29 pm - 11:48 pmJAC-IAD
8h 19m1 stop
11:52 am - 9:08 pmIAD-JAC
11h 16m2 stops
$633Delta
Find Deal
Mon, Nov 4 - Wed, Nov 20
1:29 pm - 12:07 amJAC-IAD
8h 38m2 stops
6:15 am - 4:48 pmIAD-JAC
12h 33m2 stops
$638Delta
Find Deal
Mon, Nov 4 - Wed, Nov 20
6:00 am - 4:19 pmGEG-IAD
7h 19m1 stop
7:09 am - 11:30 amIAD-GEG
7h 21m1 stop
$807Delta
Find Deal
Tue, Nov 5 - Thu, Nov 7
7:15 am - 11:39 pmGEG-IAD
13h 24m2 stops
7:15 am - 1:52 pmIAD-GEG
9h 37m1 stop
$812Delta
Find Deal
Tue, Nov 5 - Thu, Nov 7
10:30 am - 12:07 amGEG-IAD
10h 37m2 stops
1:36 pm - 8:43 pmIAD-GEG
10h 07m2 stops
$817Delta
Find Deal
Tue, Nov 5 - Thu, Nov 7
6:00 am - 6:17 pmBOI-IAD
10h 17m1 stop
7:00 am - 1:51 pmIAD-BOI
8h 51m1 stop
$889Alaska Airlines
Find Deal
Sat, Nov 2 - Mon, Nov 4
6:25 am - 7:00 pmBOI-IAD
10h 35m2 stops
5:45 pm - 10:55 pmIAD-BOI
7h 10m1 stop
$894Southwest
Find Deal
Sat, Nov 2 - Mon, Nov 4
6:25 am - 7:00 pmBOI-IAD
10h 35m2 stops
7:25 am - 9:50 pmIAD-BOI
16h 25m2 stops
$899Southwest
Find Deal
Sat, Nov 2 - Mon, Nov 4
6:51 am - 10:54 pmGEG-IAD
13h 03m2 stops
9:13 am - 7:12 pmIAD-GEG
12h 59m2 stops
$1,046American Airlines
Find Deal
Fri, Nov 1 - Mon, Nov 4

Southwest flights from Idaho to District of Columbia

Our best Southwest deals on Idaho to District of Columbia flight tickets
Southwest
Jan 15
GEG7:50 amSpokane
12h 15m
2 stops
IAD11:05 pmWashington, D.C. Dulles Intl
Mar 19
IAD7:05 amWashington, D.C. Dulles Intl
19h 05m
2 stops
GEG11:10 pmSpokane
Southwest
Mar 1
BOI5:05 amBoise Air Term. Gowen Fld
11h 30m
2 stops
DCA6:35 pmWashington, D.C. Reagan-National
Mar 4
DCA3:00 pmWashington, D.C. Reagan-National
9h 45m
2 stops
BOI10:45 pmBoise Air Term. Gowen Fld
Southwest
Nov 22
GEG5:00 amSpokane
11h 00m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
Nov 24
IAD6:45 amWashington, D.C. Dulles Intl
7h 35m
1 stop
GEG11:20 amSpokane

Delta flights from Idaho to District of Columbia

Our best Delta deals on Idaho to District of Columbia flight tickets
Delta
Nov 19
GEG12:49 pmSpokane
8h 17m
1 stop
IAD12:06 amWashington, D.C. Dulles Intl
Nov 24
IAD6:25 pmWashington, D.C. Dulles Intl
8h 51m
1 stop
GEG12:16 amSpokane
Delta
Nov 19
GEG10:05 amSpokane
10h 17m
2 stops
IAD11:22 pmWashington, D.C. Dulles Intl
Nov 24
IAD6:25 pmWashington, D.C. Dulles Intl
8h 51m
1 stop
GEG12:16 amSpokane
Delta
Nov 21
GEG7:05 pmSpokane
8h 45m
1 stop
IAD6:50 amWashington, D.C. Dulles Intl
Nov 23
IAD7:00 amWashington, D.C. Dulles Intl
8h 25m
1 stop
GEG12:25 pmSpokane

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

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 airline that flies to District of Columbia from Idaho?

Spirit Airlines. Spirit Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Idaho to District of Columbia

What is the cheapest Idaho to District of Columbia flight route?

Spokane - Washington, D.C. Dulles Intl. Fly from Spokane to Washington, D.C. Dulles Intl for the best Idaho - District of Columbia flight prices

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

You could potentially save up to 3% on your flight if you consider stops on a Idaho to District of Columbia flight.

Cheap Idaho to District of Columbia flight deals and tips

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

Best Price Found

$149

Fastest flight time

5h 56m

Direct flights

None

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Idaho in the past 72 hours is $149. The best round-trip flight deal from Idaho to District of Columbia found on momondo in the last 72 hours is $302.
The fastest flight from Idaho to District of Columbia takes 5h 56m
There are no direct flights from Idaho to District of Columbia. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Washington, D.C. Dulles Intl Airport, Spokane Airport - Washington, D.C. Dulles Intl Airport and Spokane Airport - Washington, D.C. Reagan-National Airport.
There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

  • When did momondo last update prices for flights from Idaho to District of Columbia?

    Prices for flights from Idaho to District of Columbia are updated daily.

  • How many operators does momondo search for flights from Idaho to District of Columbia?

  • How old do you have to be to fly from Idaho to District of Columbia?

    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 Idaho to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Idaho to District of Columbia

Compare and see reviews for airlines that fly from Idaho to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $178Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights
DeltaPriceFrom $316Free CancellationRating
8.0
8,835 reviews
Search Delta flights
American AirlinesPriceFrom $336Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $397Free CancellationRating
8.0
9,420 reviews
Search Alaska Airlines flights

Why use momondo?

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

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

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

All flight searches from Idaho to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from Idaho.

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

Yes momondo offers price alerts on flights to District of Columbia from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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