$374 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 9/12. 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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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

Thu, Nov 6 - Mon, Nov 10
United Airlines Logo
6:30 am - 11:39 amBIO-BOI
37h 09m2 stops
United Airlines Logo
10:40 am - 11:05 pmBOI-BIO
28h 25m2 stops
$942United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
12:55 pm - 1:44 pmVLC-BOI
32h 49m3 stops
United Airlines Logo
12:35 pm - 12:05 pmBOI-VLC
39h 30m2 stops
$944United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
6:50 am - 9:16 pmBCN-BOI
22h 26m2 stops
United Airlines Logo
12:35 pm - 1:05 pmBOI-BCN
16h 30m1 stop
$946United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
4:25 pm - 4:52 pmAGP-BOI
32h 27m2 stops
Delta Logo
5:45 pm - 4:35 pmBOI-AGP
38h 50m2 stops
$958Delta
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Thu, Nov 13 - Mon, Nov 17
Delta Logo
4:25 pm - 10:43 pmAGP-BOI
38h 18m2 stops
Delta Logo
5:40 am - 4:35 pmBOI-AGP
26h 55m2 stops
$961Delta
Find Deal
Thu, Nov 6 - Mon, Nov 10
Lufthansa Logo
3:05 pm - 10:55 pmBCN-BOI
15h 50m1 stop
Lufthansa Logo
12:35 pm - 1:05 pmBOI-BCN
16h 30m1 stop
$1,048Lufthansa
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Thu, Jul 17 - Mon, Jul 21
Finnair Logo
12:40 pm - 11:16 pmMAD-BOI
18h 36m1 stop
Finnair Logo
1:17 pm - 1:25 pmBOI-MAD
16h 08m1 stop
$1,075Finnair
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Thu, Jul 17 - Mon, Jul 21
Finnair Logo
6:45 am - 11:16 pmBIO-BOI
24h 31m2 stops
Finnair Logo
1:17 pm - 11:15 pmBOI-BIO
25h 58m2 stops
$1,088Finnair
Find Deal
Fri, Jul 18 - Tue, Jul 22
Lufthansa Logo
6:45 am - 9:34 pmBIO-BOI
22h 49m2 stops
Lufthansa Logo
12:39 pm - 5:50 pmBOI-BIO
21h 11m2 stops
$1,096Lufthansa
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Wed, Jul 30 - Mon, Aug 11
KLM Logo
7:10 am - 5:05 pmBIO-BOI
17h 55m2 stops
KLM Logo
4:20 pm - 4:30 pmBOI-BIO
16h 10m2 stops
$1,121KLM
Find Deal
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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 Barcelona, which takes 17h 15m, Madrid, which takes 23h 41m, and Málaga, which takes 39h 13m.

How many direct flights to Boise are there each day?

There are around 86 direct flights from within Spain to Boise every day. Most flights depart in the morning, with 8:00 am the most common departure time and 44% of flights departing in the morning.


Good to know

Cheapest flight$374
Flight from Barcelona 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 597 direct flights from within Spain to Boise. The most common day for departures is Thursday, 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
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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