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$557+ Cheap flights from Madrid, Spain (MAD) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOI
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Madrid to Idaho

Keep the following information in mind while searching for Madrid to Idaho flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$715
(American Airlines)

One-way from

$557
(Kiwi.com)
Provider with most accurate pricing for Madrid Barajas-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Madrid Barajas-Boise Air Term. Gowen Fld flights.
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From Madrid Barajas to Idaho
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One-way flight from Madrid Barajas to Idaho
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Find flight deals from Madrid to Idaho

Cheapest flights from Madrid to Idaho
Explore the most affordable flight options available from Madrid to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 5/304:00 pmMAD - JAC
1 stop30h 21mAmerican Airlines
Thu 6/1212:48 pmJAC - MAD
1 stop17h 02mAmerican Airlines
Deal found 5/1$715
This Finnair deal was found by Cheapflights users on 5/1. 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.
Sat 9/134:00 pmMAD - GEG
1 stop28h 40mMultiple Airlines
Mon 9/2912:20 pmGEG - MAD
1 stop17h 00mMultiple Airlines
Deal found 5/1$813
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 5/3011:15 amMAD - JAC
2 stops41h 27mUnited Airlines
Thu 6/127:37 amJAC - MAD
2 stops17h 23mUnited Airlines
Deal found 5/1$818
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 9/138:30 amMAD - GEG
2 stops21h 03mAmerican Airlines
Mon 9/2912:20 pmGEG - MAD
2 stops16h 05mAmerican Airlines
Deal found 5/1$823
This Finnair deal was found by Cheapflights users on 4/30. 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 8/271:36 pmBOI - MAD
1 stop16h 44mMultiple Airlines
Deal found 4/30$910
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 amMAD - JAC
2 stops20h 32mLufthansa
Mon 9/18:40 amJAC - MAD
2 stops24h 55mLufthansa
Deal found 4/30$924
This American Airlines deal was found by Cheapflights users on 4/30. 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 8/277:00 amBOI - MAD
2 stops16h 55mAmerican Airlines
Deal found 4/30$933
This Delta deal was found by Cheapflights users on 4/30. 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 8/2610:05 amMAD - JAC
1 stop18h 24mDelta
Mon 9/16:55 pmJAC - MAD
2 stops28h 55mDelta
Deal found 4/30$970
This Air Canada deal was found by Cheapflights users on 5/1. 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.
Sat 9/1312:45 pmMAD - GEG
3 stops32h 51mAir Canada
Mon 9/2911:21 amGEG - MAD
3 stops34h 19mAir Canada
Deal found 5/1$984
This lol.travel deal was found by Cheapflights users on 4/30. 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 7/247:45 amMAD - BOI
2 stops23h 30mIberia
Wed 8/67:30 amBOI - MAD
1 stop17h 35mIberia
Deal found 4/30$1,024
This Delta deal was found by Cheapflights users on 5/1. 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.
Fri 7/256:00 amMAD - GEG
2 stops26h 12mDelta
Sat 8/96:10 amGEG - MAD
2 stops20h 10mDelta
Deal found 5/1$1,090
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.
Thu 6/1212:30 pmMAD - GEG
2 stops43h 44mUnited Airlines
Thu 6/196:00 pmGEG - MAD
2 stops51h 40mUnited Airlines
Deal found 4/29$1,101

Cheapflights Fare Finder

Customize your flight search to find flights from Madrid to Idaho 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 May 1, 2025.
Use the filters below to find and compare flights from Madrid to Idaho that are best for you.

Fly from

Madrid

Fly to

Idaho

Route

Depart

Return

Price

MadridJackson

MAD - JAC

MADJAC

Madrid Barajas

Fri 5/30

4:00 pm-2:21 pm

1 stop30h 21m

Jackson Hole

Thu 6/12

12:48 pm-1:50 pm

1 stop17h 02m

$715

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

Sat 9/13

4:00 pm-11:40 am

1 stop28h 40m

Spokane

Mon 9/29

12:20 pm-2:20 pm

1 stop17h 00m

$813

MadridJackson

MAD - JAC

MADJAC

Madrid Barajas

Fri 5/30

11:15 am-8:42 pm

2 stops41h 27m

Jackson Hole

Thu 6/12

7:37 am-9:00 am

2 stops17h 23m

$818

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

Sat 9/13

8:30 am-8:33 pm

2 stops21h 03m

Spokane

Mon 9/29

12:20 pm-1:25 pm

2 stops16h 05m

$823

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

1:36 pm-2:20 pm

1 stop16h 44m

$910

MadridJackson

MAD - JAC

MADJAC

Madrid Barajas

Tue 8/26

6:00 am-6:32 pm

2 stops20h 32m

Jackson Hole

Mon 9/1

8:40 am-5:35 pm

2 stops24h 55m

$924

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-7:55 am

2 stops16h 55m

$933

MadridJackson

MAD - JAC

MADJAC

Madrid Barajas

Tue 8/26

10:05 am-8:29 pm

1 stop18h 24m

Jackson Hole

Mon 9/1

6:55 pm-7:50 am

2 stops28h 55m

$970

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

Sat 9/13

12:45 pm-12:36 pm

3 stops32h 51m

Spokane

Mon 9/29

11:21 am-6:40 am

3 stops34h 19m

$984

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Thu 7/24

7:45 am-11:15 pm

2 stops23h 30m

Boise Air Term. Gowen Fld

Wed 8/6

7:30 am-9:05 am

1 stop17h 35m

$1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Madrid to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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 Idaho

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho 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 Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Madrid to Idaho, such as Delta, Finnair and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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
7,934 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Madrid to Idaho. 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 from for flights from Madrid to Idaho?

    Most people fly from Madrid Barajas (MAD) if they book a flight from Madrid to Idaho. Madrid Barajas is conveniently located just 8.5 mi from Madrid’s city center.

  • What are the cheapest airlines to fly from Madrid to Idaho one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $1,139. British Airways flights start at $2,260 while deals on Finnair start at $5,532 one-way.

  • What are the most popular routes from Madrid to Idaho?

    While some choose either Madrid Barajas - Jackson Hole or Madrid Barajas - Boise Air Term. Gowen Fld, Madrid Barajas - Spokane is the most popular route from Madrid to Idaho.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Madrid to Idaho (average of $314). Flying from Madrid to Idaho 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

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Alternative routes for Madrid to Idaho

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