DCA - BOI

$113 Find Cheap Flights from Reagan Washington National Airport to Boise - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$225
Typical prices: $330-$568
American Airlines
Mon 12/3Mon 12/10
DCA - BOI • 1 stop
Cheapest one-way
$113
Typical prices: $151-$350
American Airlines
Sun 11/18
DCA - BOI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Reagan-National Airport and Boise. You'll need to take a connecting flight to reach the destination.
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When to book
18 weeks
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 32% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $357 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 7h 14m (one-way)
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Insights
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Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Boise (DCA-BOI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Boise

Thu, Dec 3 - Thu, Dec 10
American Airlines Logo
5:00 am - 11:24 amDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
8h 24m1 stop Dallas/Fort Worth
American Airlines Logo
1:39 pm - 11:55 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
8h 16m1 stop Chicago O'Hare Intl
$225American Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
7:00 am - 1:23 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
8h 23m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
1:24 pm - 11:00 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
7h 36m1 stop Chicago O'Hare Intl
$225American Airlines
Mon, Nov 9 - Wed, Nov 11
Delta Logo
4:25 pm - 11:50 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
9h 25m1 stop Seattle/Tacoma Intl
Delta Logo
3:00 pm - 11:37 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
6h 37m1 stop Minneapolis St Paul
$225Delta
Mon, Dec 14 - Wed, Dec 16
Delta Logo
6:59 pm - 12:10 amDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
7h 11m1 stop Minneapolis St Paul
Delta Logo
1:47 pm - 10:41 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
6h 54m1 stop Atlanta Hartsfield-Jackson
$225Delta
Sat, Jan 9 - Wed, Jan 13
Alaska Airlines Logo
5:05 pm - 11:44 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
8h 39m1 stop Portland
Alaska Airlines Logo
11:10 am - 9:59 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
8h 49m1 stop Seattle/Tacoma Intl
$225Alaska Airlines
Tue, Nov 10 - Sat, Nov 14
Alaska Airlines Logo
10:59 am - 7:53 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
10h 54m1 stop San Diego
Alaska Airlines Logo
5:43 am - 4:11 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
8h 28m1 stop Portland
$225Alaska Airlines
Sat, Jan 16 - Wed, Jan 20
American Airlines Logo
1:45 pm - 8:06 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
8h 21m1 stop Dallas/Fort Worth
American Airlines Logo
1:35 pm - 10:48 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
7h 13m1 stop Dallas/Fort Worth
$225American Airlines
Tue, Dec 8 - Wed, Dec 9
Delta Logo
6:00 am - 1:44 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
9h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:47 pm - 10:41 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
6h 54m1 stop Atlanta Hartsfield-Jackson
$225Delta
Thu, Nov 5 - Sat, Nov 7
United Airlines Logo
4:09 pm - 10:59 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
8h 50m1 stop Denver Intl
United Airlines Logo
8:28 am - 6:15 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
7h 47m1 stop Chicago O'Hare Intl
$403United Airlines
Fri, Nov 6 - Sat, Nov 7
United Airlines Logo
3:30 pm - 10:51 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
9h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 2:55 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
7h 55m1 stop Denver Intl
$403United Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Boise flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Boise?

Round-trip flights from Washington, D.C. Reagan-National Airport to Boise typically range from $330 to $568. The lowest price found in the past 5 days was $225, on American Airlines.

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Boise?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Boise. It’s 20% cheaper than the average day, while Sunday is the most expensive, with prices 36% higher.

What’s the cheapest month to fly from Washington, D.C. Reagan-National Airport to Boise?

•April is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Boise at $290 round-trip.
•March ($581) and July ($574) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 100% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. Reagan-National Airport to Boise the cheapest?

Flights from Washington, D.C. Reagan-National Airport to Boise are cheapest 18 weeks before departure. Booking in this window typically costs about 55% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Washington, D.C. Reagan-National Airport to Boise flights

Low season

February

Cheapest flight

$113
Beat the crowds with an average 68% drop in travelers.
The most popular month to fly with an average 117% increase in travelers.
One-way flight from Washington, D.C. Reagan-National Airport to Boise

When to book flights from Reagan-National to Boise

Are your dates flexible? Find out the best times to travel from Reagan-National to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Reagan-National Airport to Boise flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Boise?

    Two cabin classes are available on flights from Washington, D.C. Reagan-National Airport to Boise:

    • Economy Class
    • First Class

  • How long is a flight from Washington, D.C. Reagan-National Airport to Boise?

    A nonstop flight from Washington, D.C. Reagan-National Airport to Boise takes 00m, covering 2,042 miles.

  • Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Boise?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Boise flight?

    Round-trip flights from Washington, D.C. Reagan-National Airport to Boise range from $330 to $568, with an average of $424 over the past 12 months. Anything below $330 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Reagan-National Airport to Boise flights?

    Last-minute fares on this route (booked within two weeks of departure) run 40% above the $424 route average. Book 18 weeks before departure for the lowest fares.

  • Have flight prices from Washington, D.C. Reagan-National Airport to Boise changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $225 to $1,995. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Washington, D.C. Reagan-National Airport to Boise looking right now?

    One-way fares from Washington, D.C. Reagan-National Airport to Boise are currently lower than usual. Average one-way flight prices are about $134, which is 39% below the typical average for this route.

  • What car rental options are available at Boise Air Term. Gowen Fld Airport (BOI)?

    Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:

    • Budget
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Boise?

    Flights from Washington, D.C. Reagan-National Airport to Boise usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Boise Air Term. Gowen Fld (BOI).

  • Which airports do connecting flights from Washington, D.C. Reagan-National Airport to Boise pass through?

    One-stop flights from Washington, D.C. Reagan-National Airport to Boise most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 55% of one-stop connections
    • Denver Intl (DEN) - 12% of one-stop connections
    • Minneapolis St Paul (MSP) - 10% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Boise?

    Yes. Flexible dates can save you up to 42% on flights from Washington, D.C. Reagan-National Airport to Boise. Saturday is the cheapest departure day at $340 round-trip on average, while Sunday is the most expensive at $578, a difference of $238.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Reagan-National Airport to Boise?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 7h 14m, compared with 7h 21m via Chicago O'Hare Intl (ORD) and 7h 46m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Washington, D.C. Reagan-National Airport and Boise?

    Boise is 2 hours behind Washington, D.C. Reagan-National Airport (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Boise?

    Some of the most popular sights in Boise are Idaho Central Arena, Julia Davis Park and Discovery Center of Idaho. These are among the most viewed places in Boise on KAYAK.

Your guide to booking Washington, D.C. Reagan-National Airport to Boise flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $340, about $238 less than Sunday fares (41% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 55% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Reagan-National Airport to Boise trip for April. Fares historically average $290 round-trip in that month - typically $291 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boise Air Term. Gowen Fld Airport.

    • Ramada by Wyndham Boise
    • Super 8 by Wyndham Boise
    • Comfort Suites Airport

More options for your flight from Reagan-National to Boise

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