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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$132 CHEAP FLIGHTS from District of Columbia to Boise

BOI

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Thu, Sep 17 - Tue, Sep 22

7:10 am - 3:12 pm

IAD

BOI

10h 02m

1 stop

12:14 pm - 10:49 pm

BOI

IAD

8h 35m

1 stop

$263Delta

Wed, Aug 26 - Wed, Sep 2

5:59 pm - 11:59 pm

DCA

BOI

8h 00m

1 stop

2:53 pm - 11:50 pm

BOI

DCA

6h 57m

1 stop

$263Delta

Wed, Aug 26 - Sat, Aug 29

6:59 am - 2:20 pm

DCA

BOI

9h 21m

2 stops

2:58 pm - 11:59 pm

BOI

DCA

7h 01m

1 stop

$268American Airlines

Wed, Aug 12 - Tue, Aug 18

5:00 am - 11:22 am

DCA

BOI

8h 22m

1 stop

12:12 pm - 11:59 pm

BOI

DCA

9h 47m

2 stops

$272American Airlines

Wed, Aug 12 - Tue, Aug 18

6:59 am - 2:20 pm

DCA

BOI

9h 21m

2 stops

12:12 pm - 11:59 pm

BOI

DCA

9h 47m

2 stops

$273American Airlines

Wed, Aug 12 - Tue, Aug 18

5:00 am - 11:22 am

DCA

BOI

8h 22m

1 stop

12:12 pm - 11:59 pm

BOI

DCA

9h 47m

2 stops

$277American Airlines

Wed, Aug 12 - Tue, Aug 18

6:59 am - 2:20 pm

DCA

BOI

9h 21m

2 stops

12:12 pm - 11:59 pm

BOI

DCA

9h 47m

2 stops

$282American Airlines

Wed, Aug 26 - Wed, Sep 2

7:00 am - 3:31 pm

IAD

BOI

10h 31m

1 stop

7:20 am - 6:14 pm

BOI

IAD

8h 54m

1 stop

$298Alaska Airlines

Sat, Sep 12 - Thu, Sep 17

6:15 am - 11:26 am

IAD

BOI

7h 11m

1 stop

7:05 pm - 5:55 am

BOI

IAD

8h 50m

1 stop

$301United Airlines

Tue, Oct 27 - Wed, Oct 28

5:33 pm - 11:58 pm

IAD

BOI

8h 25m

1 stop

12:58 pm - 11:59 pm

BOI

IAD

9h 01m

1 stop

$303Alaska Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$132

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Washington Dulles 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.

McCall

Ontario

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

$132 Find Cheap Flights from District of Columbia to Boise

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

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

FAQs for booking flights from District of Columbia 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.

Traveling to a place near 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