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Cheap flights from Idaho to District of Columbia from $153

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 1/7. 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.
5:00 am - 3:10 pmGEG-IAD
7h 10m1 stop
7:17 am - 12:00 pmIAD-GEG
7h 43m1 stop
$306Delta
Find Deal
Wed, Jan 8 - Mon, Jan 13
11:34 am - 9:59 pmGEG-DCA
7h 25m1 stop
5:29 pm - 11:53 pmDCA-GEG
9h 24m1 stop
$306Alaska Airlines
Find Deal
Wed, Jan 8 - Mon, Jan 13
1:28 pm - 10:41 pmBOI-IAD
7h 13m1 stop
6:10 am - 12:37 pmIAD-BOI
8h 27m1 stop
$310American Airlines
Find Deal
Tue, Jan 14 - Sun, Jan 19
1:28 pm - 11:00 pmBOI-DCA
7h 32m1 stop
5:00 am - 12:37 pmDCA-BOI
9h 37m1 stop
$310American Airlines
Find Deal
Tue, Jan 14 - Sun, Jan 19
1:15 pm - 11:36 pmGEG-IAD
7h 21m1 stop
5:16 pm - 10:51 pmIAD-GEG
8h 35m2 stops
$311Delta
Find Deal
Wed, Jan 8 - Mon, Jan 13
5:30 am - 3:05 pmGEG-IAD
6h 35m1 stop
3:55 pm - 10:20 pmIAD-GEG
9h 25m1 stop
$326Southwest
Find Deal
Tue, Jan 14 - Tue, Jan 28
7:50 am - 11:05 pmGEG-IAD
12h 15m2 stops
3:55 pm - 10:20 pmIAD-GEG
9h 25m1 stop
$331Southwest
Find Deal
Tue, Jan 14 - Tue, Jan 28
1:45 pm - 11:23 pmGEG-IAD
6h 38m1 stop
6:30 am - 2:55 pmIAD-GEG
11h 25m1 stop
$366United Airlines
Find Deal
Thu, Feb 27 - Wed, Mar 5
8:25 am - 7:25 pmJAC-DCA
9h 00m1 stop
4:00 pm - 9:20 pmDCA-JAC
7h 20m1 stop
$405United Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
2:17 pm - 1:55 pmBOI-IAD
21h 38m2 stops
8:00 am - 6:18 pmIAD-BOI
36h 18m3 stops
Fri, Feb 21 - Wed, Feb 26
1:50 pm - 11:30 pmGEG-IAD
6h 40m1 stop
$153United Airlines
Find Deal
Tue, Jan 7
1:15 pm - 11:49 pmBOI-IAD
8h 34m1 stop
$155Delta
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Wed, Dec 18
6:32 am - 10:33 pmGEG-IAD
13h 01m2 stops
$163American Airlines
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Tue, Feb 18
6:30 am - 11:20 pmGEG-IAD
13h 50m2 stops
$164Southwest
Find Deal
Fri, Feb 7
1:55 pm - 11:20 pmGEG-IAD
6h 25m1 stop
$173Southwest
Find Deal
Sun, Jan 26
5:34 am - 4:12 pmGEG-IAD
7h 38m1 stop
$178American Airlines
Find Deal
Sat, Mar 1
7:21 pm - 4:29 pmGEG-DCA
18h 08m1 stop
$179Alaska Airlines
Find Deal
Tue, Jan 7
6:18 pm - 5:34 amBOI-IAD
9h 16m1 stop
$198Alaska Airlines
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Thu, Apr 3
9:39 am - 7:05 pmGEG-IAD
30h 26m3 stops
Sun, Feb 9
9:39 am - 7:05 pmGEG-IAD
30h 26m3 stops
Sun, Feb 2
10:40 am - 6:48 pmJAC-IAD
6h 08m1 stop
10:11 pm - 9:50 amIAD-JAC
13h 39m1 stop
$890United Airlines
Find Deal
Wed, Nov 27 - Mon, Dec 2
6:10 am - 6:06 pmGEG-IAD
8h 56m1 stop
5:32 pm - 10:44 pmIAD-GEG
32h 12m1 stop
$954Alaska Airlines
Find Deal
Thu, Nov 28 - Wed, Dec 4
1:27 pm - 11:49 pmJAC-IAD
8h 22m1 stop
9:46 am - 9:08 pmIAD-JAC
13h 22m2 stops
$960Delta
Find Deal
Wed, Nov 27 - Mon, Dec 2
7:00 am - 9:10 pmJAC-IAD
12h 10m2 stops
10:11 pm - 9:50 amIAD-JAC
13h 39m1 stop
$962United Airlines
Find Deal
Wed, Nov 27 - Mon, Dec 2
1:27 pm - 12:06 amJAC-IAD
8h 39m2 stops
9:46 am - 9:08 pmIAD-JAC
13h 22m2 stops
$965Delta
Find Deal
Wed, Nov 27 - Mon, Dec 2
7:39 am - 5:26 pmBOI-IAD
7h 47m1 stop
5:25 pm - 12:05 amIAD-BOI
8h 40m1 stop
$1,012Delta
Find Deal
Fri, Nov 29 - Mon, Dec 2
7:05 am - 6:54 pmBOI-DCA
9h 49m1 stop
7:00 am - 1:39 pmDCA-BOI
8h 39m1 stop
$1,046American Airlines
Find Deal
Wed, Nov 27 - Fri, Nov 29
1:32 pm - 11:00 pmBOI-DCA
7h 28m1 stop
5:05 am - 1:39 pmDCA-BOI
10h 34m2 stops
$1,051American Airlines
Find Deal
Wed, Nov 27 - Fri, Nov 29
1:30 pm - 11:00 pmGEG-IAD
6h 30m1 stop
7:55 pm - 12:15 amIAD-GEG
7h 20m1 stop
$1,076Southwest
Find Deal
Fri, Nov 29 - Sun, Dec 1
6:50 am - 11:00 pmGEG-IAD
13h 10m2 stops
7:55 pm - 12:15 amIAD-GEG
7h 20m1 stop
$1,081Southwest
Find Deal
Fri, Nov 29 - Sun, Dec 1

Delta flights from Idaho to District of Columbia

Our best Delta deals on Idaho to District of Columbia flight tickets
Delta
Jan 8
GEG5:00 amSpokane
7h 10m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
Jan 13
IAD7:17 amWashington, D.C. Dulles Intl
7h 43m
1 stop
GEG12:00 pmSpokane
Delta
Jan 8
GEG1:15 pmSpokane
7h 21m
1 stop
IAD11:36 pmWashington, D.C. Dulles Intl
Jan 13
IAD5:16 pmWashington, D.C. Dulles Intl
8h 35m
2 stops
GEG10:51 pmSpokane
Delta
Jan 8
GEG11:25 amSpokane
9h 11m
2 stops
IAD11:36 pmWashington, D.C. Dulles Intl
Jan 13
IAD6:00 amWashington, D.C. Dulles Intl
10h 15m
2 stops
GEG1:15 pmSpokane

Alaska Airlines flights from Idaho to District of Columbia

Our best Alaska Airlines deals on Idaho to District of Columbia flight tickets
Alaska Airlines
Jan 8
GEG11:34 amSpokane
7h 25m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Jan 13
DCA5:29 pmWashington, D.C. Reagan-National
9h 24m
1 stop
GEG11:53 pmSpokane
Alaska Airlines
Jan 14
GEG6:00 amSpokane
8h 53m
1 stop
DCA5:53 pmWashington, D.C. Reagan-National
Jan 28
DCA6:55 pmWashington, D.C. Reagan-National
18h 30m
1 stop
GEG10:25 amSpokane
Alaska Airlines
Feb 27
GEG6:00 amSpokane
7h 24m
1 stop
DCA4:24 pmWashington, D.C. Reagan-National
Mar 5
DCA9:00 amWashington, D.C. Reagan-National
17h 31m
1 stop
GEG11:31 pmSpokane

See travel insights to District of Columbia from

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 day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Saturday when prices can be found for as low as $446. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $551.

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

$153

Fastest flight time

5h 59m

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 $153. The best round-trip flight deal from Idaho to District of Columbia found on momondo in the last 72 hours is $306.
The fastest flight from Idaho to District of Columbia takes 5h 59m
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 Boise Air Term. Gowen Fld 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 $185Free CancellationRating
6.3
8,173 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
9,153 reviews
Search United Airlines flights
DeltaPriceFrom $317Free CancellationRating
8.0
8,736 reviews
Search Delta flights
SouthwestPriceFrom $355Free CancellationRating
8.1
4,982 reviews
Search Southwest flights
American AirlinesPriceFrom $369Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $397Free CancellationRating
8.0
9,473 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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