How does KAYAK find such low prices on flights from District of Columbia to Boise?

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 District of Columbia to Boise.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Boise?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from District of Columbia 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 District of Columbia to Boise?

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 Boise with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Boise?

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 Boise from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$112 CHEAP FLIGHTS from District of Columbia to Boise

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from District of Columbia to Boise

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to Boise

Tue, Sep 1 - Thu, Sep 3

7:00 am - 12:29 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

7h 29m1 stop Denver Intl

12:24 pm - 9:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

7h 35m1 stop Denver Intl

$204Frontier

Mon, Aug 31 - Tue, Sep 8

1:59 pm - 12:29 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

24h 30m1 stop Denver Intl

1:24 pm - 12:11 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

20h 47m1 stop Denver Intl

$204Frontier

Tue, Aug 25 - Tue, Sep 1

7:00 am - 12:29 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

7h 29m1 stop Denver Intl

1:24 pm - 12:51 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

21h 27m1 stop Denver Intl

$224Frontier

Sat, Nov 7 - Mon, Nov 9

4:10 pm - 9:32 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

7h 22m1 stop Denver Intl

2:51 pm - 11:15 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

6h 24m1 stop Denver Intl

$303United Airlines

Sat, Aug 29 - Thu, Sep 3

5:26 pm - 10:40 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

7h 14m1 stop Denver Intl

2:44 pm - 12:32 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

7h 48m1 stop Denver Intl

$303United Airlines

Sat, Dec 5 - Mon, Dec 7

7:00 am - 3:33 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

10h 33m1 stop Seattle/Tacoma Intl

12:13 pm - 12:15 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

10h 02m1 stop Seattle/Tacoma Intl

$303Delta

Tue, Sep 22 - Wed, Sep 30

6:47 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

7h 12m1 stop Minneapolis St Paul

10:34 am - 10:56 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

10h 22m1 stop Seattle/Tacoma Intl

$303Delta

Tue, Sep 29 - Tue, Oct 6

7:32 am - 1:00 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

7h 28m1 stop Dallas/Fort Worth

2:41 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

7h 18m1 stop Dallas/Fort Worth

$303American Airlines

Thu, Sep 10 - Mon, Sep 14

7:42 am - 2:31 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 49m1 stop Chicago O'Hare Intl

3:21 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 38m1 stop Chicago O'Hare Intl

$303American Airlines

Tue, Sep 22 - Tue, Sep 29

6:15 am - 11:26 amIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

7h 11m1 stop Chicago O'Hare Intl

2:44 pm - 11:25 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

6h 41m1 stop Denver Intl

$303United Airlines

Recent last minute flight deals from District of Columbia to Boise

Wed, Aug 12 - Sat, Aug 15

10:00 am - 4:49 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 49m1 stop Phoenix Sky Harbor Intl

2:58 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

7h 01m1 stop Chicago O'Hare Intl

$333American Airlines

Mon, Aug 10 - Fri, Aug 14

3:03 pm - 9:57 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

8h 54m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 10:04 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

8h 54m1 stop Atlanta Hartsfield-Jackson

$363Delta

Wed, Aug 12 - Sat, Aug 15

10:00 am - 4:49 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 49m1 stop Phoenix Sky Harbor Intl

2:58 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

7h 01m1 stop Chicago O'Hare Intl

$363American Airlines

Wed, Aug 12 - Thu, Aug 13

6:05 am - 1:42 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

9h 37m1 stop Minneapolis St Paul

11:10 pm - 9:10 amBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

8h 00m1 stop Atlanta Hartsfield-Jackson

$363Delta

Wed, Aug 12 - Sun, Aug 23

8:59 am - 8:25 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

13h 26m1 stop San Diego

12:24 pm - 12:51 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

22h 27m1 stop Denver Intl

$364Multiple Airlines

Wed, Aug 12 - Sun, Aug 23

1:59 pm - 12:29 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

24h 30m1 stop Denver Intl

12:24 pm - 12:51 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

22h 27m1 stop Denver Intl

$391Frontier

Mon, Aug 10 - Fri, Aug 14

6:59 am - 1:59 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

9h 00m1 stop Dallas/Fort Worth

12:12 pm - 9:22 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

7h 10m1 stop Dallas/Fort Worth

$399American Airlines

Wed, Aug 12 - Thu, Aug 13

3:50 pm - 11:10 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

9h 20m2 stops Nashville Intl Denver Intl

12:10 pm - 11:55 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

9h 45m1 stop Chicago Midway

$502Southwest

Mon, Aug 10 - Fri, Aug 14

11:57 am - 9:53 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

11h 56m2 stops Chicago O'Hare Intl Los Angeles

6:30 am - 3:06 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 36m1 stop Denver Intl

$691United Airlines

Fri, Aug 7 - Mon, Aug 10

8:15 am - 10:56 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

16h 41m1 stop Chicago O'Hare Intl

7:05 pm - 6:58 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

9h 53m1 stop San Francisco

$824United Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$112

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Reagan Washington National Airport to Boise

How does KAYAK find such low prices on flights from District of Columbia to Boise?
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 District of Columbia to Boise.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Boise?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from District of Columbia 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 District of Columbia to Boise?
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 Boise with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Boise?
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 Boise from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Boise

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Boise

Boise (BOI)

BOI

$112 Find Cheap Flights from District of Columbia to Boise - Compare and Save

Cheap Flights from District of Columbia to Boise

Recent round-trip flight deals from District of Columbia to Boise

Recent one-way flight deals from District of Columbia to Boise

Recent last minute flight deals from District of Columbia to Boise

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from District of Columbia to Boise

Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise

Cabin class types available on flights to District of Columbia

Complete your trip to Boise with a hotel stay or car rental

Find direct flights for Boise

Flights to other popular destinations

Flights from domestic origins to Boise

Choose which airport to fly into in Boise

Find deals for your return flight