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$483+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOI
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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 July 2, 2025.

Round-trip from

$947
(Iberia)

One-way from

$483
(Kiwi.com)
From Madrid Barajas to Idaho
Search Deals
One-way flight from Madrid Barajas to Idaho
Search Deals

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 July 2, 2025.

This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:55 amMAD - GEG
1 stop28h 49mIberia
Mon 12/85:48 amGEG - MAD
2 stops23h 27mIberia
Deal found 6/29$947
This United Airlines deal was found by Cheapflights users on 6/29. 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 12/41:35 pmMAD - GEG
2 stops32h 10mUnited Airlines
Mon 12/84:05 pmGEG - MAD
2 stops31h 00mUnited Airlines
Deal found 6/29$948
This Condor deal was found by Cheapflights users on 7/1. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/177:05 amMAD - GEG
2 stops20h 45mMultiple Airlines
Mon 7/211:23 pmGEG - MAD
2 stops23h 32mMultiple Airlines
Deal found 7/1$952
This American Airlines deal was found by Cheapflights users on 7/2. 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 7/1812:40 pmMAD - JAC
1 stop16h 05mAmerican Airlines
Tue 7/223:18 pmJAC - MAD
1 stop14h 07mAmerican Airlines
Deal found 7/2$977
This Delta deal was found by Cheapflights users on 6/30. 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.
Thu 7/176:00 amMAD - JAC
2 stops22h 49mDelta
Mon 7/217:30 amJAC - MAD
2 stops24h 05mDelta
Deal found 6/30$1,010
This lol.travel deal was found by Cheapflights users on 6/30. 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.
Wed 7/167:10 amMAD - JAC
2 stops21h 41mLufthansa
Sun 7/201:46 pmJAC - MAD
2 stops37h 14mLufthansa
Deal found 6/30$1,015
This Air France deal was found by Cheapflights users on 7/2. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/186:00 amMAD - JAC
2 stops22h 49mMultiple Airlines
Tue 7/221:00 pmJAC - MAD
2 stops18h 35mMultiple Airlines
Deal found 7/2$1,016
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1710:50 amMAD - JAC
1 stop18h 20mUnited Airlines
Mon 7/217:00 amJAC - MAD
2 stops15h 40mUnited Airlines
Deal found 6/30$1,041
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 7/174:40 pmMAD - GEG
1 stop28h 55mAmerican Airlines
Mon 7/211:39 pmGEG - MAD
1 stop14h 46mAmerican Airlines
Deal found 7/1$1,073
This lol.travel deal was found by Cheapflights users on 7/2. 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 7/1712:40 pmMAD - BOI
1 stop18h 36mFinnair
Mon 7/211:17 pmBOI - MAD
1 stop16h 08mFinnair
Deal found 7/2$1,075
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 7/2510:20 amMAD - GEG
2 stops21h 52mDelta
Sat 8/97:15 amGEG - MAD
2 stops23h 20mDelta
Deal found 6/30$1,119
This Air France deal was found by Cheapflights users on 7/2. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/176:00 amMAD - BOI
2 stops19h 05mMultiple Airlines
Mon 7/2110:47 amBOI - MAD
2 stops16h 33mMultiple Airlines
Deal found 7/2$1,124

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 July 2, 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

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

Wed 12/3

12:55 am-8:44 pm

1 stop28h 49m

Spokane

Mon 12/8

5:48 am-2:15 pm

2 stops23h 27m

$947

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

Thu 12/4

1:35 pm-12:45 pm

2 stops32h 10m

Spokane

Mon 12/8

4:05 pm-8:05 am

2 stops31h 00m

$948

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

Thu 7/17

7:05 am-6:50 pm

2 stops20h 45m

Spokane

Mon 7/21

1:23 pm-9:55 pm

2 stops23h 32m

$952

MadridJackson

MAD - JAC

MADJAC

Madrid Barajas

Fri 7/18

12:40 pm-8:45 pm

1 stop16h 05m

Jackson Hole

Tue 7/22

3:18 pm-1:25 pm

1 stop14h 07m

$977

MadridJackson

MAD - JAC

MADJAC

Madrid Barajas

Thu 7/17

6:00 am-8:49 pm

2 stops22h 49m

Jackson Hole

Mon 7/21

7:30 am-3:35 pm

2 stops24h 05m

$1,010

MadridJackson

MAD - JAC

MADJAC

Madrid Barajas

Wed 7/16

7:10 am-8:51 pm

2 stops21h 41m

Jackson Hole

Sun 7/20

1:46 pm-11:00 am

2 stops37h 14m

$1,015

MadridJackson

MAD - JAC

MADJAC

Madrid Barajas

Fri 7/18

6:00 am-8:49 pm

2 stops22h 49m

Jackson Hole

Tue 7/22

1:00 pm-3:35 pm

2 stops18h 35m

$1,016

MadridJackson

MAD - JAC

MADJAC

Madrid Barajas

Thu 7/17

10:50 am-9:10 pm

1 stop18h 20m

Jackson Hole

Mon 7/21

7:00 am-6:40 am

2 stops15h 40m

$1,041

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

Thu 7/17

4:40 pm-12:35 pm

1 stop28h 55m

Spokane

Mon 7/21

1:39 pm-1:25 pm

1 stop14h 46m

$1,073

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

Thu 7/17

12:40 pm-11:16 pm

1 stop18h 36m

Boise Air Term. Gowen Fld

Mon 7/21

1:17 pm-1:25 pm

1 stop16h 08m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 24 results
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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
No data available for this route at this time. Please check back soon.

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 July 2, 2025.
Read through reviews of airlines operating flights from Madrid to Idaho, such as Delta, Finnair, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,303 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,671 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Finnair, which is currently one of the cheapest options available, starting at $925. American Airlines flights start at $1,186 while deals on Lufthansa start at $4,923 one-way.

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

    While some choose either Madrid Barajas - Boise Air Term. Gowen Fld or Madrid Barajas - Jackson Hole, 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 $398). 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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