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Cheap flights from Idaho to District of Columbia from $121

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 2/11. 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.
11:00 am - 9:59 pmBOI-DCA
8h 59m1 stop
6:55 pm - 1:06 pmDCA-BOI
20h 11m1 stop
$300Alaska Airlines
Find Deal
mié., feb. 5 - mar., feb. 11
1:28 pm - 10:41 pmBOI-IAD
7h 13m1 stop
6:10 am - 12:37 pmIAD-BOI
8h 27m1 stop
$301American Airlines
Find Deal
mié., ene. 29 - mié., feb. 5
10:35 am - 11:16 pmBOI-IAD
10h 41m2 stops
6:00 am - 12:28 pmIAD-BOI
8h 28m1 stop
$306Delta
Find Deal
mié., ene. 29 - mié., feb. 5
6:00 am - 5:57 pmGEG-IAD
8h 57m1 stop
6:57 pm - 11:43 pmIAD-GEG
7h 46m1 stop
$306Alaska Airlines
Find Deal
sáb., feb. 1 - sáb., feb. 8
1:28 pm - 11:00 pmBOI-DCA
7h 32m1 stop
5:00 am - 12:37 pmDCA-BOI
9h 37m2 stops
$306American Airlines
Find Deal
mié., feb. 5 - mar., feb. 11
2:10 pm - 11:20 pmGEG-DCA
6h 10m1 stop
7:34 am - 1:15 pmDCA-GEG
8h 41m1 stop
$307Delta
Find Deal
sáb., feb. 1 - sáb., feb. 8
7:02 am - 8:53 pmGEG-IAD
10h 51m1 stop
4:00 pm - 8:53 pmIAD-GEG
7h 53m1 stop
$307United Airlines
Find Deal
lun., feb. 3 - lun., feb. 10
11:10 am - 9:05 pmBOI-IAD
7h 55m1 stop
6:00 am - 12:35 pmIAD-BOI
8h 35m1 stop
$349United Airlines
Find Deal
mar., may. 13 - mar., may. 20
7:50 am - 11:05 pmGEG-IAD
12h 15m2 stops
11:10 am - 9:10 pmIAD-GEG
13h 00m2 stops
$392Southwest
Find Deal
lun., feb. 3 - mar., feb. 11
5:00 am - 6:55 pmBOI-DCA
11h 55m2 stops
4:30 pm - 12:05 amDCA-BOI
9h 35m1 stop
$415Southwest
Find Deal
sáb., mar. 8 - lun., mar. 10
3:02 pm - 12:45 amJAC-DCA
7h 43m1 stop
$121American Airlines
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mar., feb. 11
6:00 am - 5:57 pmGEG-IAD
8h 57m1 stop
$153Alaska Airlines
Find Deal
mié., feb. 5
5:35 am - 4:00 pmGEG-DCA
7h 25m1 stop
$154Delta
Find Deal
sáb., ene. 25
1:30 pm - 11:05 pmGEG-IAD
6h 35m1 stop
$154Southwest
Find Deal
mar., mar. 4
7:24 pm - 11:25 amGEG-IAD
13h 01m2 stops
$159Delta
Find Deal
mar., feb. 11
2:40 pm - 11:23 pmJAC-IAD
6h 43m1 stop
$173United Airlines
Find Deal
jue., mar. 6
6:37 pm - 5:21 amBOI-IAD
8h 44m1 stop
$175United Airlines
Find Deal
sáb., mar. 8
6:15 am - 10:35 pmGEG-IAD
13h 20m2 stops
$184Southwest
Find Deal
mié., abr. 30
5:05 pm - 6:15 pmGEG-IAD
22h 10m2 stops
dom., jun. 8
9:35 am - 5:42 pmGEG-IAD
29h 07m3 stops
dom., abr. 13
12:55 pm - 11:56 pmIDA-IAD
9h 01m1 stop
6:10 am - 12:25 pmIAD-IDA
8h 15m1 stop
$822American Airlines
Find Deal
dom., ene. 12 - mié., ene. 15
6:57 pm - 11:25 amIDA-IAD
14h 28m2 stops
7:20 am - 12:30 pmIAD-IDA
7h 10m1 stop
$827Delta
Find Deal
dom., ene. 12 - mié., ene. 15
6:57 pm - 11:25 amIDA-IAD
14h 28m2 stops
12:52 pm - 10:44 pmIAD-IDA
11h 52m2 stops
$832Delta
Find Deal
dom., ene. 12 - mié., ene. 15
1:46 pm - 4:23 pmBOI-IAD
24h 37m2 stops
6:57 pm - 5:05 pmIAD-BOI
24h 08m2 stops
$927Alaska Airlines
Find Deal
lun., ene. 13 - mié., ene. 15
5:41 pm - 4:23 pmBOI-IAD
20h 42m1 stop
6:57 pm - 5:05 pmIAD-BOI
24h 08m2 stops
$932Alaska Airlines
Find Deal
lun., ene. 13 - mié., ene. 15
7:00 am - 3:49 pmBOI-IAD
6h 49m1 stop
10:05 pm - 1:23 pmIAD-BOI
17h 18m1 stop
$946United Airlines
Find Deal
mar., ene. 14 - dom., ene. 19
7:00 am - 2:59 pmBOI-DCA
5h 59m1 stop
4:13 pm - 6:02 pmDCA-BOI
27h 49m1 stop
$946United Airlines
Find Deal
mar., ene. 14 - dom., ene. 19
7:00 am - 6:57 pmBOI-DCA
9h 57m2 stops
1:45 pm - 9:52 pmDCA-BOI
10h 07m2 stops
$968American Airlines
Find Deal
mar., ene. 14 - dom., ene. 19
5:15 am - 3:05 pmBOI-IAD
7h 50m1 stop
5:50 pm - 10:45 pmIAD-BOI
6h 55m1 stop
$1,041Southwest
Find Deal
lun., ene. 13 - lun., ene. 13
5:15 am - 3:05 pmBOI-IAD
7h 50m1 stop
3:55 pm - 10:40 pmIAD-BOI
8h 45m1 stop
$1,047Southwest
Find Deal
lun., ene. 13 - mié., ene. 15

Southwest flights from Idaho to District of Columbia

Our best Southwest deals on Idaho to District of Columbia flight tickets
Southwest
Feb 3
GEG7:50 amSpokane
12h 15m
2 stops
IAD11:05 pmWashington, D.C. Dulles Intl
Feb 11
IAD11:10 amWashington, D.C. Dulles Intl
13h 00m
2 stops
GEG9:10 pmSpokane
Southwest
Mar 8
BOI5:00 amBoise Air Term. Gowen Fld
11h 55m
2 stops
DCA6:55 pmWashington, D.C. Reagan-National
Mar 10
DCA4:30 pmWashington, D.C. Reagan-National
9h 35m
1 stop
BOI12:05 amBoise Air Term. Gowen Fld
Southwest
Mar 8
BOI5:00 amBoise Air Term. Gowen Fld
11h 55m
2 stops
DCA6:55 pmWashington, D.C. Reagan-National
Mar 10
DCA11:55 amWashington, D.C. Reagan-National
13h 10m
2 stops
BOI11:05 pmBoise Air Term. Gowen Fld

Delta flights from Idaho to District of Columbia

Our best Delta deals on Idaho to District of Columbia flight tickets
Delta
Jan 29
BOI10:35 amBoise Air Term. Gowen Fld
10h 41m
2 stops
IAD11:16 pmWashington, D.C. Dulles Intl
Feb 5
IAD6:00 amWashington, D.C. Dulles Intl
8h 28m
1 stop
BOI12:28 pmBoise Air Term. Gowen Fld
Delta
Feb 1
GEG2:10 pmSpokane
6h 10m
1 stop
DCA11:20 pmWashington, D.C. Reagan-National
Feb 8
DCA7:34 amWashington, D.C. Reagan-National
8h 41m
1 stop
GEG1:15 pmSpokane
Delta
Jan 29
BOI7:55 amBoise Air Term. Gowen Fld
13h 45m
2 stops
IAD11:40 pmWashington, D.C. Dulles Intl
Feb 5
IAD6:00 amWashington, D.C. Dulles Intl
12h 16m
2 stops
BOI4:16 pmBoise Air Term. Gowen Fld

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 month to fly to District of Columbia?

In general, February is the cheapest month to fly from Idaho to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $370. If you don’t want to visit District of Columbia in February, then you should wait until January to fly from Idaho, when ticket prices are also cheap, with an average price of $401.

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 $436. 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.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Idaho in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $433 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $547. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

$121

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 $121. The best round-trip flight deal from Idaho to District of Columbia found on momondo in the last 72 hours is $300.
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 Spokane Airport - Washington, D.C. Dulles Intl Airport, Spokane Airport - Washington, D.C. Reagan-National Airport and Jackson Hole 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
8,075 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $316Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
SouthwestPriceFrom $321Free CancellationRating
8.1
4,650 reviews
Search Southwest flights
DeltaPriceFrom $334Free CancellationRating
8.0
8,501 reviews
Search Delta flights
American AirlinesPriceFrom $359Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $377Free CancellationRating
8.0
9,642 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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