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Salou

$608+ Cheap flights from Boise (BOI) to Salou, Spain

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BCN
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Salou are usually found in February or November, booked 12 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Boise to Salou

Keep the following information in mind while searching for Boise to Salou flight deals. Data was last updated April 1, 2025.

Round-trip from

$769
(Mytrip)

One-way from

$608
(Finnair)

Popular in

June

Cheapest in

February

Average price

$885
From Boise Air Term. Gowen Fld to Salou
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One-way flight from Boise Air Term. Gowen Fld to Salou
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Highest demand for flights based on searches. 26% potential increase in price ($352 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boise to Salou

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

This United Airlines deal was found by Cheapflights users on 3/31. 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 11/85:22 pmBOI - BCN
2 stops30h 58mUnited Airlines
Mon 11/171:55 pmBCN - BOI
2 stops36h 00mUnited Airlines
Deal found 3/31$663
This Air France deal was found by Cheapflights users on 3/31. 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.
Sat 11/83:05 pmBOI - BCN
2 stops17h 55mMultiple Airlines
Mon 11/1710:55 amBCN - BOI
1 stop19h 48mMultiple Airlines
Deal found 3/31$738
This Finnair deal was found by Cheapflights users on 3/31. 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 10/17:30 amBOI - BCN
1 stop18h 40mFinnair
Wed 10/812:20 pmBCN - BOI
1 stop16h 52mFinnair
Deal found 3/31$781
This Air Canada deal was found by Cheapflights users on 3/31. 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 11/85:00 amBOI - BCN
3 stops20h 50mAir Canada
Mon 11/1712:15 pmBCN - BOI
3 stops31h 47mAir Canada
Deal found 3/31$886
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 10/121:20 pmBOI - BCN
1 stop13h 10mAmerican Airlines
Wed 10/2212:20 pmBCN - BOI
1 stop16h 52mAmerican Airlines
Deal found 3/31$919
This Travelocity deal was found by Cheapflights users on 3/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/193:35 pmBOI - BCN
1 stop34h 35mIberia
Fri 8/812:20 pmBCN - BOI
1 stop16h 56mIberia
Deal found 3/31$983
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 5/218:46 amBOI - BCN
2 stops19h 49mDelta
Mon 5/2611:35 amBCN - BOI
1 stop32h 33mDelta
Deal found 3/31$1,113
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:50 pmBOI - BCN
2 stops20h 20mScandinavian Airlines
Wed 6/47:00 pmBCN - BOI
2 stops36h 28mScandinavian Airlines
Deal found 3/31$1,464
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/57:15 amBOI - BCN
2 stops32h 00mITA Airways
Sun 4/206:20 amBCN - BOI
2 stops23h 14mITA Airways
Deal found 3/31$2,266

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Salou 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 April 1, 2025.
Use the filters below to find and compare flights from Boise to Salou that are best for you.

Fly from

Boise

Fly to

Salou

Route

Depart

Return

Price

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Wed 4/30

1:52 pm-10:50 pm

3 stops24h 58m

Barcelona-El Prat

Wed 5/7

9:55 pm-11:21 am

3 stops45h 26m

$769

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Wed 4/30

7:30 am-9:40 pm

2 stops30h 10m

Barcelona-El Prat

Wed 5/7

12:15 pm-10:52 pm

2 stops42h 37m

$789

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Sat 7/19

7:00 am-9:20 am

2 stops42h 20m

Barcelona-El Prat

Fri 8/8

1:15 pm-1:29 pm

2 stops32h 14m

$966

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Sat 7/19

3:35 pm-10:10 am

1 stop34h 35m

Barcelona-El Prat

Fri 8/8

12:20 pm-9:16 pm

1 stop16h 56m

$983

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Wed 4/30

7:05 am-10:10 am

1 stop19h 05m

Barcelona-El Prat

Wed 5/7

12:20 pm-10:00 pm

1 stop17h 40m

$1,041

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Wed 5/21

8:46 am-12:35 pm

2 stops19h 49m

Barcelona-El Prat

Mon 5/26

11:35 am-12:08 pm

1 stop32h 33m

$1,113

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Wed 6/11

6:52 am-9:05 am

2 stops18h 13m

Barcelona-El Prat

Wed 6/25

12:20 pm-11:36 pm

2 stops19h 16m

$1,165

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Sat 5/31

1:50 pm-6:10 pm

2 stops20h 20m

Barcelona-El Prat

Wed 6/4

7:00 pm-11:28 pm

2 stops36h 28m

$1,464

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Wed 9/17

7:30 am-10:10 am

1 stop18h 40m

$608

BoiseBarcelona

BOI - BCN

BOIBCN

Boise Air Term. Gowen Fld

Wed 9/17

5:00 am-9:20 am

3 stops20h 20m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 11 results
1
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Best time to book a flight from Boise to Salou

Have a flexible travel schedule? Discover the best time to fly to Salou from Boise 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 Boise to Salou

How far ahead should I book a flight from Boise to Salou?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Salou. Price data was last updated on March 28, 2025.

The best time to book flights from Boise to Salou is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boise to Salou?

Currently, January is the cheapest month in which you can book a flight from Boise to Salou (average of $523). Flying from Boise to Salou in June is currently the most expensive (average of $1,080). 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.

What is the cheapest time of day to fly from BOI to S9L?

Find hourly flight availability from Boise to Salou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

When flying from Boise to Salou, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Salou by month

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

In terms of precipitation, rainfall in Salou ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Salou when rainfall is around 0.8 in.

Temperature in Salou by month

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

If weather is an important factor for your trip to Salou, use this chart to help with planning. For those seeking warmer temperatures, August 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 January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Salou

Get insights into the airlines that provide service to Salou. 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 Salou. Reviews last updated April 1, 2025.
Read through reviews of airlines operating flights from Boise to Salou, such as Delta, Finnair and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,326 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boise to Salou. 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 Boise to Salou?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Salou. On average, Air Term. Gowen Fld has 0 outbound flights to Salou per day from 3 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • What are the cheapest airlines to fly from Boise to Salou one-way?

    The cheapest airlines for a one-way flight from Boise to Salou are Finnair ($608), Air Canada ($614), and Delta ($923).

  • Can I find deals for flights from Boise to Salou that include hotel bookings?

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

  • How can I find direct flights from Boise to Salou?

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

  • Can I find deals for business class flights from Boise to Salou?

    Yes. Cheapflights offers flight deals from Boise to Salou 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 Boise to Salou?

    Currently, January is the cheapest month in which you can book a flight from Boise to Salou (average of $523). Flying from Boise to Salou in June is currently the most expensive (average of $1,080). 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 Boise to Salou

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Boise to Salou

Discover the top 3 airlines that operate flights from Boise to Salou. 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$570Average$892FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$636Average$991FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$684Average$1,292FlexibilityNo cancel feeOn-time71%
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