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Boise

$679+ Cheap flights from Spain to Boise (BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Spain to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Spain (ES0) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$679
(United Airlines)
From Spain to Boise Air Term. Gowen Fld
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Find flight deals from Spain to Boise

Cheapest flights from Spain to Boise
Explore the most affordable flight options available from Spain to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/57:20 amBIO - BOI
2 stops38h 19mUnited Airlines
Sun 2/91:01 pmBOI - BIO
2 stops48h 49mUnited Airlines
Deal found 1/20$679
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:00 amVLC - BOI
2 stops21h 27mUnited Airlines
Mon 2/102:20 pmBOI - VLC
2 stops48h 25mUnited Airlines
Deal found 1/21$687
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/55:40 pmAGP - BOI
2 stops60h 12mIberia
Sun 2/91:28 pmBOI - AGP
2 stops39h 12mIberia
Deal found 1/20$705
This Finnair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/59:35 pmBIO - BOI
2 stops32h 17mMultiple Airlines
Sun 2/91:28 pmBOI - BIO
2 stops25h 47mMultiple Airlines
Deal found 1/20$709
This Kissandfly.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/612:00 pmVLC - BOI
2 stops32h 37mMultiple Airlines
Mon 2/104:59 pmBOI - VLC
3 stops22h 46mMultiple Airlines
Deal found 1/21$957
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:10 amBIO - BOI
2 stops24h 54mDelta
Tue 7/2211:00 amBOI - BIO
2 stops21h 30mDelta
Deal found 1/20$1,006
This lol.travel deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:00 pmMAD - BOI
2 stops20h 44mIberia
Mon 8/111:41 pmBOI - MAD
1 stop16h 39mIberia
Deal found 1/21$1,007
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/510:25 amAGP - BOI
3 stops33h 55mMultiple Airlines
Sun 2/910:39 amBOI - AGP
3 stops24h 01mMultiple Airlines
Deal found 1/20$1,065
This Kissandfly.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:40 pmMAD - BOI
1 stop17h 53mMultiple Airlines
Mon 8/111:43 pmBOI - MAD
1 stop36h 42mMultiple Airlines
Deal found 1/21$1,074
This KAYAK deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/146:05 amVLC - BOI
2 stops23h 54mIberia
Sat 3/227:05 amBOI - VLC
3 stops33h 40mIberia
Deal found 1/21$1,196
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:15 amBIO - BOI
2 stops19h 48mAmerican Airlines
Mon 7/212:11 amBOI - BIO
2 stops26h 34mAmerican Airlines
Deal found 1/20$1,385

Find flights from Spain to Boise within your budget

Customize your flight search to find flights from Spain to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

BilbaoBoise

BIO - BOI

BIOBOI

Bilbao

Wed 2/5

7:20 am-1:39 pm

2 stops38h 19m

Boise Air Term. Gowen Fld

Sun 2/9

1:01 pm-9:50 pm

2 stops48h 49m

$679

ValenciaBoise

VLC - BOI

VLCBOI

Valencia

Thu 2/6

6:00 am-7:27 pm

2 stops21h 27m

Boise Air Term. Gowen Fld

Mon 2/10

2:20 pm-10:45 pm

2 stops48h 25m

$687

MálagaBoise

AGP - BOI

AGPBOI

Malaga

Wed 2/5

5:40 pm-9:52 pm

2 stops60h 12m

Boise Air Term. Gowen Fld

Sun 2/9

1:28 pm-12:40 pm

2 stops39h 12m

$705

BilbaoBoise

BIO - BOI

BIOBOI

Bilbao

Wed 2/5

9:35 pm-9:52 pm

2 stops32h 17m

Boise Air Term. Gowen Fld

Sun 2/9

1:28 pm-11:15 pm

2 stops25h 47m

$709

ValenciaBoise

VLC - BOI

VLCBOI

Valencia

Thu 2/6

12:00 pm-12:37 pm

2 stops32h 37m

Boise Air Term. Gowen Fld

Mon 2/10

4:59 pm-11:45 pm

3 stops22h 46m

$957

BilbaoBoise

BIO - BOI

BIOBOI

Bilbao

Tue 7/15

7:10 am-12:04 am

2 stops24h 54m

Boise Air Term. Gowen Fld

Tue 7/22

11:00 am-4:30 pm

2 stops21h 30m

$1,006

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Thu 7/17

12:00 pm-12:44 am

2 stops20h 44m

Boise Air Term. Gowen Fld

Mon 8/11

1:41 pm-2:20 pm

1 stop16h 39m

$1,007

MálagaBoise

AGP - BOI

AGPBOI

Malaga

Wed 2/5

10:25 am-12:20 pm

3 stops33h 55m

Boise Air Term. Gowen Fld

Sun 2/9

10:39 am-6:40 pm

3 stops24h 01m

$1,065

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Thu 7/17

12:40 pm-10:33 pm

1 stop17h 53m

Boise Air Term. Gowen Fld

Mon 8/11

1:43 pm-10:25 am

1 stop36h 42m

$1,074

ValenciaBoise

VLC - BOI

VLCBOI

Valencia

Fri 3/14

6:05 am-10:59 pm

2 stops23h 54m

Boise Air Term. Gowen Fld

Sat 3/22

7:05 am-11:45 pm

3 stops33h 40m

$1,196

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 14 results
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Best time to book a flight from Spain to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Spain with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Spain to Boise

Get recent, data-driven insights about flights from Spain to Boise including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from ES to BOI?

Find hourly flight availability from Spain to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spain to Boise as you normally would.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Spain to Boise, such as United Airlines and Iberia. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,633 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Spain to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Spain?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from Spain to Boise. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.

  • What are the most popular routes from Spain to Boise?

    When deciding which route to take from Spain to Boise consider Bilbao - Boise Air Term. Gowen Fld, Barcelona-El Prat - Boise Air Term. Gowen Fld or Madrid Barajas - Boise Air Term. Gowen Fld as they are the most popular.

  • Can I find deals for flights from Spain to Boise that include hotel bookings?

    Yes. In addition to deals on Spain to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spain to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to Boise.

  • Can I find deals for business class flights from Spain to Boise?

    Yes. Cheapflights offers flight deals from Spain to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spain to Boise?

    Currently, October is the cheapest month in which you can book a flight from Spain to Boise (average of $314). Flying from Spain to Boise in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Spain?

Book flights to Spain if you plan to visit one of these locations
Nampa
McCall
Meridian
Caldwell
Ontario

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