$431 Find Cheap Flights from Spain to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boise departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Boise, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Spain to Boise

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Spain to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Spain to Boise

Fri, Nov 7 - Tue, Dec 9
Scandinavian Airlines Logo
7:35 pm - 10:52 pmAGP-BOI
35h 17m2 stops
Scandinavian Airlines Logo
3:54 pm - 5:40 pmBOI-AGP
41h 46m2 stops
$654Scandinavian Airlines
Find Deal
Wed, Feb 18 - Mon, Feb 23
Iberia Logo
12:55 am - 9:09 pmMAD-BOI
28h 14m1 stop
Iberia Logo
7:39 am - 9:25 amBOI-MAD
17h 46m1 stop
$802Iberia
Find Deal
Wed, Feb 18 - Mon, Feb 23
Iberia Logo
12:55 am - 12:22 pmMAD-BOI
19h 27m1 stop
Iberia Logo
7:39 am - 9:25 amBOI-MAD
17h 46m1 stop
$803Iberia
Find Deal
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
12:20 pm - 9:45 pmBCN-BOI
17h 25m1 stop
American Airlines Logo
1:26 pm - 10:30 amBOI-BCN
13h 04m1 stop
$831American Airlines
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Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
10:45 am - 11:35 pmBCN-BOI
20h 50m2 stops
American Airlines Logo
7:00 am - 10:30 amBOI-BCN
19h 30m2 stops
$835American Airlines
Find Deal
Sun, Nov 9 - Tue, Dec 9
Multiple Airlines Logo
10:00 am - 10:09 pmMAD-BOI
20h 09m2 stops
Multiple Airlines Logo
6:44 am - 6:15 amBOI-MAD
15h 31m1 stop
$842Multiple Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
United Airlines Logo
6:45 am - 11:39 amBIO-BOI
36h 54m2 stops
United Airlines Logo
2:11 pm - 11:05 pmBOI-BIO
24h 54m2 stops
$907United Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
United Airlines Logo
3:05 pm - 11:39 amBCN-BOI
28h 34m1 stop
United Airlines Logo
12:35 pm - 1:10 pmBOI-BCN
16h 35m1 stop
$921United Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
Air Canada Logo
12:45 pm - 11:44 pmMAD-BOI
18h 59m2 stops
Air Canada Logo
7:00 am - 6:40 amBOI-MAD
15h 40m2 stops
$925Air Canada
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Sat, Nov 8 - Tue, Dec 9
Multiple Airlines Logo
12:55 am - 12:35 pmMAD-BOI
19h 40m1 stop
Multiple Airlines Logo
6:44 am - 9:25 amBOI-MAD
18h 41m1 stop
$1,068Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$654
Scandinavian Airlines
Fri 11/7Tue 12/9
AGP - BOI • 2 stops
Cheapest one-way
$431
Multiple Airlines
Fri 11/14
MAD - BOI • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boise!
Booking Insights

KAYAK's insights & trends for flights to Boise

Get data-powered insights and trends for flights to Boise to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Boise?

The duration of your flight to Boise depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Boise on KAYAK are from Madrid, which takes 20h 09m, Málaga, which takes 23h 53m, and Barcelona, which takes 47h 56m.

How many direct flights to Boise are there each day?

There are around 116 direct flights from within Spain to Boise every day. Most flights depart in the morning, with 10:00 am the most common departure time and 46% of flights departing in the morning.

Good to know

Cheapest flight$431
Flight from Madrid to Boise

FAQs - booking Boise flights

  • How far is Boise Air Term. Gowen Fld Airport from central Boise?

    The distance between Boise Air Term. Gowen Fld Airport and downtown Boise is 3 miles.

  • What is the name of Boise’s airport?

    All flights to Boise land at Boise Air Term. Gowen Fld Airport. The airport code is BOI,and it can also be referred to as Air Term Gowen Fld, Air Term. Gowen Fld, or Boise.

  • What is the cheapest day to fly to Boise?

    Based on KAYAK data, the cheapest day to fly to Boise is Tuesday where round-trip tickets can be as cheap as $782. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $965 on average.

  • How does KAYAK find such low prices on flights 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 to Boise.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Boise?

    The cheapest time of day to fly to Boise is generally in the evening, when round-trip flights cost $782 on average. The most expensive time of day to fly to Boise is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,052.

  • How many direct flights to Boise are there each week?

    Each week there are around 809 direct flights from within Spain to Boise. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Boise

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boise flight deals.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
McCall
Ontario

Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise

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