$264+ Cheap flights from Boise (BOI) to Madrid, Spain (MAD)
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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MAD
Mar 7 — Mar 141
1 adult, Economy
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Find cheap flights from Boise to Madrid with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boise to Madrid
Cheapest
Best
Last-minute
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Cheapest flights from Boise to MadridExplore the most affordable flight options available from Boise to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from Boise to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This Finnair deal was found by Cheapflights users on 2/3. 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.
Mon 3/97:00 am
BOI
- MAD
2 stops18h 10m
Multiple Airlines
Tue 3/174:25 pm
MAD
- BOI
2 stops27h 23m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$482
This Finnair deal was found by Cheapflights users on 2/1. 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.
Wed 3/47:00 am
BOI
- MAD
2 stops22h 05m
Multiple Airlines
Thu 3/1211:25 am
MAD
- BOI
1 stop17h 58m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$483
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:25 am
BOI
- MAD
2 stops17h 35m
Multiple Airlines
Wed 3/117:25 am
MAD
- BOI
2 stops21h 04m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/95:31 pm
BOI
- MAD
2 stops30h 29m
United Airlines
Mon 3/166:00 am
MAD
- BOI
2 stops22h 13m
United Airlines
Deal found 2/3![United Airlines logo]()
$495
This Finnair deal was found by Cheapflights users on 2/4. 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 4/146:43 am
BOI
- MAD
1 stop23h 42m
Multiple Airlines
Tue 4/287:35 pm
MAD
- BOI
2 stops25h 14m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 4/156:15 am
BOI
- MAD
2 stops29h 35m
United Airlines
Sun 4/2612:45 pm
MAD
- BOI
2 stops41h 18m
United Airlines
Deal found 2/4![United Airlines logo]()
$542
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:30 pm
BOI
- MAD
1 stop25h 35m
KLM
Wed 4/112:45 pm
MAD
- BOI
1 stop17h 40m
KLM
Deal found 2/2![KLM logo]()
$547
This Delta deal was found by Cheapflights users on 2/4. 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 4/711:30 pm
BOI
- MAD
1 stop28h 45m
Delta
Tue 4/216:00 am
MAD
- BOI
2 stops23h 24m
Delta
Deal found 2/4![Delta logo]()
$568
Best flights from Boise to MadridDiscover carefully curated flight deals from Boise to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Boise to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:25 am
BOI
- MAD
2 stops17h 35m
Multiple Airlines
Wed 3/117:25 am
MAD
- BOI
2 stops21h 04m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/95:31 pm
BOI
- MAD
2 stops30h 29m
United Airlines
Mon 3/166:00 am
MAD
- BOI
2 stops22h 13m
United Airlines
Deal found 2/3![United Airlines logo]()
$495
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:30 pm
BOI
- MAD
1 stop25h 35m
KLM
Wed 4/16:00 am
MAD
- BOI
2 stops18h 00m
KLM
Deal found 2/2![KLM logo]()
$549
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:30 pm
BOI
- MAD
2 stops28h 30m
Delta
Wed 4/16:00 am
MAD
- BOI
2 stops20h 43m
Delta
Deal found 2/2![Delta logo]()
$549
This United Airlines deal was found by Cheapflights users on 2/4. 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 4/146:15 am
BOI
- MAD
2 stops16h 35m
United Airlines
Tue 4/285:55 am
MAD
- BOI
2 stops35h 59m
United Airlines
Deal found 2/4![United Airlines logo]()
$495
This Finnair deal was found by Cheapflights users on 2/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:53 pm
BOI
- MAD
1 stop16h 32m
Multiple Airlines
Tue 4/283:55 pm
MAD
- BOI
1 stop29h 08m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:30 pm
BOI
- MAD
1 stop28h 45m
Delta
Tue 4/216:00 am
MAD
- BOI
2 stops21h 55m
Delta
Deal found 2/2![Delta logo]()
$568
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 4/156:15 am
BOI
- MAD
2 stops29h 35m
United Airlines
Sun 4/2612:45 pm
MAD
- BOI
2 stops41h 18m
United Airlines
Deal found 2/4![United Airlines logo]()
$542
This Air Canada deal was found by Cheapflights users on 2/3. 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.
Mon 3/96:55 pm
BOI
- MAD
2 stops29h 05m
Multiple Airlines
Tue 3/1712:40 pm
MAD
- BOI
3 stops30h 33m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$597
Last-minute flights from Boise to MadridDiscover last-minute flight deals from Boise to Madrid. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Madrid. Data last updated February 5, 2026 and is based on user searches.
This Finnair deal was found by Cheapflights users on 2/1. 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.
Wed 3/47:00 am
BOI
- MAD
2 stops22h 05m
Multiple Airlines
Thu 3/1211:25 am
MAD
- BOI
1 stop17h 58m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$483
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:25 am
BOI
- MAD
2 stops17h 35m
Multiple Airlines
Wed 3/117:25 am
MAD
- BOI
2 stops21h 04m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 3/72:40 pm
BOI
- MAD
2 stops21h 30m
United Airlines
Sat 3/148:25 am
MAD
- BOI
2 stops39h 24m
United Airlines
Deal found 2/3![United Airlines logo]()
$612
This Finnair deal was found by Cheapflights users on 2/3. 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.
Mon 3/97:00 am
BOI
- MAD
2 stops18h 10m
Multiple Airlines
Tue 3/174:25 pm
MAD
- BOI
2 stops27h 23m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/95:31 pm
BOI
- MAD
2 stops30h 29m
United Airlines
Mon 3/166:00 am
MAD
- BOI
2 stops22h 13m
United Airlines
Deal found 2/3![United Airlines logo]()
$495
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:45 pm
BOI
- MAD
2 stops18h 35m
Scandinavian Airlines
Tue 3/1710:05 am
MAD
- BOI
1 stop19h 20m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$574
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:30 pm
BOI
- MAD
1 stop25h 35m
KLM
Wed 4/112:45 pm
MAD
- BOI
1 stop17h 40m
KLM
Deal found 2/2![KLM logo]()
$547
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:30 pm
BOI
- MAD
2 stops28h 30m
Delta
Wed 4/16:00 am
MAD
- BOI
2 stops20h 43m
Delta
Deal found 2/2![Delta logo]()
$549
One-way flights from Boise to MadridSearch for one-way flight options from Boise to Madrid. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Boise to Madrid. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/58:20 am
BOI
- MAD
2 stops38h 30m
United Airlines
Deal found 2/3![United Airlines logo]()
$264
This Finnair deal was found by Cheapflights users on 2/3. 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 5/51:53 pm
BOI
- MAD
1 stop16h 32m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$265
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:58 pm
BOI
- MAD
2 stops51h 52m
United Airlines
Deal found 2/2![United Airlines logo]()
$360
This Finnair deal was found by Cheapflights users on 2/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:53 pm
BOI
- MAD
1 stop16h 32m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$409
This Finnair deal was found by Cheapflights users on 2/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:00 am
BOI
- MAD
1 stop16h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$482
This Booking.com deal was found by Cheapflights users on 2/3. 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.
Mon 6/155:45 pm
BOI
- MAD
2 stops56h 05m
Air Canada
Deal found 2/3![Air Canada logo]()
$500
This Delta deal was found by Cheapflights users on 2/3. 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.
Sun 3/1511:30 pm
BOI
- MAD
2 stops24h 30m
Delta
Deal found 2/3![Delta logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/151:22 pm
BOI
- MAD
3 stops19h 53m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$564
Find flight deals from Boise to Madrid
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Madrid (MAD). 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 February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $482 (Finnair) |
One-way from | $264 (United Airlines) |
Popular in | May |
Cheapest in | November |
Average price | $724 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Madrid 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 February 5, 2026.
Use the filters below to find and compare flights from Boise to Madrid that are best for you.
Fly from
Boise
Fly to
Madrid
Route
Depart
Return
Price
BoiseMadrid
BOI - MAD
BOIMAD
Boise Air Term. Gowen Fld
Wed 3/4
6:25 am-8:00 am
2 stops17h 35m
Madrid Barajas
Wed 3/11
7:25 am-9:29 pm
2 stops21h 04m
$489
BoiseMadrid
BOI - MAD
BOIMAD
Boise Air Term. Gowen Fld
Mon 3/9
5:31 pm-7:00 am
2 stops30h 29m
Madrid Barajas
Mon 3/16
6:00 am-9:13 pm
2 stops22h 13m
$495
BoiseMadrid
BOI - MAD
BOIMAD
Boise Air Term. Gowen Fld
Tue 4/14
6:15 am-6:50 am
2 stops16h 35m
Madrid Barajas
Tue 4/28
5:55 am-9:54 am
2 stops35h 59m
$495
BoiseMadrid
BOI - MAD
BOIMAD
Boise Air Term. Gowen Fld
Tue 4/14
1:53 pm-2:25 pm
1 stop16h 32m
Madrid Barajas
Tue 4/28
3:55 pm-1:03 pm
1 stop29h 08m
$497
BoiseMadrid
BOI - MAD
BOIMAD
Boise Air Term. Gowen Fld
Wed 4/15
6:15 am-7:50 pm
2 stops29h 35m
Madrid Barajas
Sun 4/26
12:45 pm-10:03 pm
2 stops41h 18m
$542
BoiseMadrid
BOI - MAD
BOIMAD
Boise Air Term. Gowen Fld
Mon 3/16
11:30 pm-8:05 am
1 stop25h 35m
Madrid Barajas
Wed 4/1
6:00 am-4:00 pm
2 stops18h 00m
$549
BoiseMadrid
BOI - MAD
BOIMAD
Boise Air Term. Gowen Fld
Mon 3/16
7:30 pm-7:00 am
2 stops28h 30m
Madrid Barajas
Wed 4/1
6:00 am-6:43 pm
2 stops20h 43m
$549
BoiseMadrid
BOI - MAD
BOIMAD
Boise Air Term. Gowen Fld
Tue 4/7
11:30 pm-12:15 pm
1 stop28h 45m
Madrid Barajas
Tue 4/21
6:00 am-7:55 pm
2 stops21h 55m
$568
BoiseMadrid
BOI - MAD
BOIMAD
Boise Air Term. Gowen Fld
Mon 3/9
6:55 pm-7:00 am
2 stops29h 05m
Madrid Barajas
Tue 3/17
12:40 pm-12:13 pm
3 stops30h 33m
$597
BoiseMadrid
BOI - MAD
BOIMAD
Boise Air Term. Gowen Fld
Tue 5/5
8:20 am-6:50 am
2 stops38h 30m
$264
Showing 1-10 of 17 results
Compare providers for flights from Boise to Madrid
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Madrid in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Madrid flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Madrid flights, Cheapflights users trust FlightHub the most. FlightHub 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 Boise-Madrid 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 Boise to Madrid
Have a flexible travel schedule? Discover the best time to fly to Madrid from Boise with our price prediction graph.
BOI-MAD
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 Boise to Madrid
Reviews of airlines servicing Madrid
Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated February 5, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Boise to Madrid. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Boise to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Madrid?
Book flights to Madrid if you plan to visit one of these locationsGetafe
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Complete your trip to Madrid by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Madrid
Explore flights to Madrid departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 5, 2026.
Boise and Madrid flights
Browse other Boise and Madrid flight options. Last updated on February 5, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on February 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Boise to Madrid
Discover the top 4 airlines that operate flights from Boise to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$673 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$494 | Average$652 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$541 | Average$882 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$550 | Average$787 | FlexibilityNo cancel fee | On-timeN/A |