$502 Find Cheap Flights from Madrid to Idaho - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to Idaho departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Madrid to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$843
Spokane
Spokane1 stop$877
Boise
Boise1 stop$843
Spokane
Spokane1 stop$877

Book Cheap Madrid to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Madrid to Idaho

Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
1:00 pm - 11:00 pm
MAD
-
BOI
18h 00m
1 stop
Multiple Airlines Logo
7:05 am - 1:50 pm
BOI
-
MAD
22h 45m
1 stop
$843Multiple Airlines
Fri, Oct 16 - Fri, Oct 23
Multiple Airlines Logo
1:00 pm - 11:35 pm
MAD
-
GEG
19h 35m
1 stop
Multiple Airlines Logo
7:00 am - 1:50 pm
GEG
-
MAD
21h 50m
1 stop
$877Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
1:00 pm - 11:00 pm
MAD
-
BOI
18h 00m
1 stop
Multiple Airlines Logo
6:23 am - 1:50 pm
BOI
-
MAD
23h 27m
2 stops
$885Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
1:00 pm - 11:00 pm
MAD
-
BOI
18h 00m
1 stop
Multiple Airlines Logo
10:14 am - 10:00 pm
BOI
-
MAD
27h 46m
3 stops
$934Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Lufthansa Logo
5:55 am - 10:58 pm
MAD
-
BOI
25h 03m
2 stops
Lufthansa Logo
12:26 pm - 5:40 pm
BOI
-
MAD
21h 14m
2 stops
$1,004Lufthansa
Fri, Oct 16 - Thu, Oct 22
Virgin Atlantic Logo
9:50 am - 11:42 pm
MAD
-
GEG
22h 52m
2 stops
Virgin Atlantic Logo
7:25 pm - 9:55 am
GEG
-
MAD
29h 30m
2 stops
$1,027Virgin Atlantic
Sat, Oct 17 - Fri, Oct 23
Delta Logo
6:00 am - 2:50 pm
MAD
-
GEG
17h 50m
2 stops
Delta Logo
1:00 pm - 7:15 pm
GEG
-
MAD
21h 15m
2 stops
$1,036Delta
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
12:40 pm - 10:27 pm
MAD
-
BOI
17h 47m
1 stop
Multiple Airlines Logo
12:19 pm - 2:25 pm
BOI
-
MAD
18h 06m
1 stop
$1,038Multiple Airlines
Thu, Oct 15 - Wed, Oct 21
Delta Logo
6:00 am - 9:10 pm
MAD
-
GEG
24h 10m
2 stops
Delta Logo
7:00 am - 12:15 pm
GEG
-
MAD
20h 15m
2 stops
$1,039Delta
Thu, Oct 15 - Fri, Oct 23
KLM Logo
10:25 am - 9:10 pm
MAD
-
GEG
19h 45m
2 stops
KLM Logo
11:18 am - 1:40 pm
GEG
-
MAD
17h 22m
2 stops
$1,040KLM
Booking Insights

KAYAK's insights & trends for Madrid to Idaho flights

Get data-powered insights and trends into flights from Madrid to Idaho to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Madrid to Idaho?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Madrid to Idaho were found on KLM ($1,039) and Delta ($1,039).

Find deals

Good to know

Cheapest flight$502
Flight from Madrid to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Madrid to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madrid to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madrid to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Madrid to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Madrid to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Madrid to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madrid to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Madrid to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Madrid to Idaho

Information on your arrival and departure airports

Madrid (MAD)