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$616+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOI
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$793
(United Airlines)

One-way from

$616
(Kiwi.com)
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 agosto 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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.
vie. 9/58:35 amMAD - JAC
2 stops17h 57mUnited Airlines
vie. 9/197:00 amJAC - MAD
2 stops41h 05mUnited Airlines
Deal found 8/14$793
This Condor deal was found by Cheapflights users on 8/14. 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.
sáb. 9/137:05 amMAD - BOI
2 stops22h 05mMultiple Airlines
sáb. 9/2011:22 amBOI - MAD
2 stops26h 33mMultiple Airlines
Deal found 8/14$821
This lol.travel deal was found by Cheapflights users on 8/14. 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.
sáb. 8/3011:15 amMAD - BOI
2 stops19h 06mUnited Airlines
mié. 9/312:27 pmBOI - MAD
2 stops34h 13mUnited Airlines
Deal found 8/14$914
This United Airlines deal was found by Cheapflights users on 8/14. 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.
dom. 9/2811:15 amMAD - BOI
2 stops34h 27mUnited Airlines
dom. 10/57:05 pmBOI - MAD
2 stops29h 00mUnited Airlines
Deal found 8/14$923
This United Airlines deal was found by Cheapflights users on 8/14. 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.
sáb. 9/2011:15 amMAD - GEG
2 stops34h 21mUnited Airlines
mar. 9/305:05 amGEG - MAD
2 stops18h 55mUnited Airlines
Deal found 8/14$923
This Delta deal was found by Cheapflights users on 8/13. 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.
sáb. 8/306:00 amMAD - GEG
2 stops19h 49mDelta
mié. 9/39:40 amGEG - MAD
2 stops20h 55mDelta
Deal found 8/13$933
This Finnair deal was found by Cheapflights users on 8/14. 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.
sáb. 9/204:00 pmMAD - GEG
1 stop28h 41mMultiple Airlines
mar. 9/306:00 amGEG - MAD
1 stop23h 25mMultiple Airlines
Deal found 8/14$941
This Air Canada deal was found by Cheapflights users on 8/13. 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.
jue. 12/41:35 pmMAD - GEG
2 stops32h 10mAir Canada
lun. 12/812:33 pmGEG - MAD
2 stops34h 27mAir Canada
Deal found 8/13$946
This Delta deal was found by Cheapflights users on 8/12. 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.
jue. 12/46:00 amMAD - GEG
2 stops17h 44mDelta
lun. 12/811:15 amGEG - MAD
2 stops21h 25mDelta
Deal found 8/12$957
This Flighttix deal was found by Cheapflights users on 8/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1312:40 pmMAD - BOI
2 stops19h 17mVirgin Atlantic
sáb. 9/201:40 pmBOI - MAD
1 stop35h 55mVirgin Atlantic
Deal found 8/14$966
This Expedia deal was found by Cheapflights users on 8/14. 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.
sáb. 9/207:40 pmMAD - GEG
2 stops35h 55mIberia
mar. 9/3012:35 pmGEG - MAD
1 stop16h 50mIberia
Deal found 8/14$982
This KLM deal was found by Cheapflights users on 8/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:00 amMAD - GEG
2 stops17h 44mKLM
lun. 12/812:40 pmGEG - MAD
1 stop35h 20mKLM
Deal found 8/12$1,016

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 agosto 14, 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

vie. 9/5

8:35 am-6:32 pm

2 stops17h 57m

Jackson Hole

vie. 9/19

7:00 am-8:05 am

2 stops41h 05m

$793

MadridJackson

MAD - JAC

MADJAC

Madrid Barajas

vie. 9/12

10:50 am-2:03 pm

2 stops35h 13m

Jackson Hole

vie. 9/19

3:05 pm-9:00 am

2 stops33h 55m

$798

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

sáb. 9/13

7:05 am-9:10 pm

2 stops22h 05m

Boise Air Term. Gowen Fld

sáb. 9/20

11:22 am-9:55 pm

2 stops26h 33m

$821

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

sáb. 8/30

11:15 am-10:21 pm

2 stops19h 06m

Boise Air Term. Gowen Fld

mié. 9/3

12:27 pm-6:40 am

2 stops34h 13m

$914

MadridBoise

MAD - BOI

MADBOI

Madrid Barajas

dom. 9/28

11:15 am-1:42 pm

2 stops34h 27m

Boise Air Term. Gowen Fld

dom. 10/5

7:05 pm-8:05 am

2 stops29h 00m

$923

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

sáb. 9/20

11:15 am-12:36 pm

2 stops34h 21m

Spokane

mar. 9/30

5:05 am-9:00 am

2 stops18h 55m

$923

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

sáb. 8/30

6:00 am-4:49 pm

2 stops19h 49m

Spokane

mié. 9/3

9:40 am-3:35 pm

2 stops20h 55m

$933

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

sáb. 9/20

4:00 pm-11:41 am

1 stop28h 41m

Spokane

mar. 9/30

6:00 am-2:25 pm

1 stop23h 25m

$941

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

jue. 12/4

1:35 pm-12:45 pm

2 stops32h 10m

Spokane

lun. 12/8

12:33 pm-8:00 am

2 stops34h 27m

$946

MadridSpokane

MAD - GEG

MADGEG

Madrid Barajas

jue. 12/4

6:00 am-2:44 pm

2 stops17h 44m

Spokane

lun. 12/8

11:15 am-5:40 pm

2 stops21h 25m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 28 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.

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 most popular routes from Madrid to Idaho?

    While some choose either Madrid Barajas - Jackson Hole or Madrid Barajas - Spokane, Madrid Barajas - Boise Air Term. Gowen Fld 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 $399). 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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