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$1,103+ Cheap flights from Madrid, Spain (MAD) 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOI
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Madrid to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) 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 April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,103
(Finnair)
Provider with most accurate pricing for Madrid Barajas-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Madrid Barajas-Boise Air Term. Gowen Fld flights.
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From Madrid Barajas to Boise Air Term. Gowen Fld
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Find flight deals from Madrid to Boise

Cheapest flights from Madrid to Boise
Explore the most affordable flight options available from Madrid to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Finnair deal was found by Cheapflights users on 4/28. 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.
Tue 7/14:00 pmMAD - BOI
1 stop26h 56mMultiple Airlines
Wed 8/277:00 amBOI - MAD
1 stop23h 20mMultiple Airlines
Deal found 4/28$1,103
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 7/111:15 amMAD - BOI
2 stops30h 31mUnited Airlines
Wed 8/275:00 amBOI - MAD
2 stops41h 40mUnited Airlines
Deal found 4/29$1,116
This American Airlines deal was found by Cheapflights users on 4/29. 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 7/14:00 pmMAD - BOI
1 stop26h 56mAmerican Airlines
Wed 8/271:47 pmBOI - MAD
2 stops16h 33mAmerican Airlines
Deal found 4/29$1,128
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:45 pmMAD - BOI
3 stops30h 58mAir Canada
Wed 8/275:00 amBOI - MAD
3 stops19h 20mAir Canada
Deal found 4/29$1,510
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:15 pmMAD - BOI
2 stops33h 39mBritish Airways
Fri 9/1211:22 amBOI - MAD
2 stops38h 13mBritish Airways
Deal found 4/29$1,659
This Iberia deal was found by Cheapflights users on 4/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:15 pmMAD - BOI
2 stops32h 01mIberia
Fri 9/121:41 pmBOI - MAD
1 stop35h 24mIberia
Deal found 4/28$1,734

Cheapflights Fare Finder

Customize your flight search to find flights from Madrid 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 April 30, 2025.
Use the filters below to find and compare flights from Madrid to Boise that are best for you.

Fly from

Madrid

Fly to

Boise

Route

Depart

Return

Price

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Tue 7/1

4:00 pm-10:56 am

1 stop26h 56m

Boise Air Term. Gowen Fld

Wed 8/27

7:00 am-2:20 pm

1 stop23h 20m

$1,103

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Tue 7/1

11:15 am-9:46 am

2 stops30h 31m

Boise Air Term. Gowen Fld

Wed 8/27

5:00 am-6:40 am

2 stops41h 40m

$1,116

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Tue 7/1

4:00 pm-10:56 am

1 stop26h 56m

Boise Air Term. Gowen Fld

Wed 8/27

1:47 pm-2:20 pm

2 stops16h 33m

$1,128

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Tue 7/1

12:45 pm-11:43 am

3 stops30h 58m

Boise Air Term. Gowen Fld

Wed 8/27

5:00 am-8:20 am

3 stops19h 20m

$1,510

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Mon 8/25

9:15 pm-10:54 pm

2 stops33h 39m

Boise Air Term. Gowen Fld

Fri 9/12

11:22 am-9:35 am

2 stops38h 13m

$1,659

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Sat 10/4

10:35 am-11:50 pm

2 stops21h 15m

$2,300

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Sat 10/4

12:40 pm-9:14 pm

1 stop16h 34m

$3,969

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Sat 10/4

12:30 pm-9:42 am

3 stops29h 12m

$5,565

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • Most accurate provider: When it comes to deals on Madrid-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Madrid-Boise flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Madrid-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madrid-Boise flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Madrid to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Madrid 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.

Cheapflights Insights

Everything you need to know about your flight from Madrid to Boise

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 April 30, 2025.
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,244 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
British Airways
6.6
Okay
6,835 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

  • What are the cheapest airlines flying from Madrid to Boise round-trip?

    According to our current data, United Airlines ($1,116), American Airlines ($1,128), and Air Canada ($1,510) offers the cheapest pricing from Madrid to Boise.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Madrid 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 Madrid to Boise?

    Currently, October is the cheapest month in which you can book a flight from Madrid to Boise (average of $314). Flying from Madrid to Boise in June is currently the most expensive (average of $406). 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 Madrid?

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

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