San Luis Potosí

$288+ Cheap flights from Idaho to San Luis Potosí, Mexico (SLP)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SLP
Feb 28 — Mar 71
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Cheap flight deals from Idaho to San Luis Potosí

Cheapest flights from Idaho to San Luis Potosí
Explore the most affordable flight options available from Idaho to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Aeromexico deal was found by Cheapflights users on 1/26. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:50 am
BOI
-
SLP
2 stops14h 34m
Aeromexico
Wed 2/257:42 pm
SLP
-
BOI
2 stops28h 03m
Aeromexico
Deal found 1/26$456
This Aeromexico deal was found by Cheapflights users on 1/26. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:27 am
GEG
-
SLP
2 stops11h 57m
Aeromexico
Fri 2/275:48 am
SLP
-
GEG
2 stops17h 30m
Aeromexico
Deal found 1/26$476
This Delta deal was found by Cheapflights users on 1/28. 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.
Sat 2/217:00 am
BOI
-
SLP
2 stops12h 02m
Delta
Sat 2/285:46 am
SLP
-
BOI
2 stops17h 59m
Delta
Deal found 1/28$541
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/235:24 pm
BOI
-
SLP
2 stops17h 25m
United Airlines
Wed 2/2512:49 pm
SLP
-
BOI
2 stops22h 23m
United Airlines
Deal found 1/28$562
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/211:30 pm
BOI
-
SLP
2 stops22h 05m
American Airlines
Sat 2/281:20 pm
SLP
-
BOI
1 stop24h 28m
American Airlines
Deal found 1/28$580

Find flight deals from Idaho to San Luis Potosí

Keep the following information in mind while searching for Idaho to San Luis Potosí flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$456
(Aeromexico)

One-way from

$288
(United Airlines)

Popular in

October

Cheapest in

August

Average price

$606
Provider with most accurate pricing for Boise Air Term. Gowen Fld-San Luis Potosi flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-San Luis Potosi flights.
From Idaho to San Luis Potosi
One-way flight from Idaho to San Luis Potosi
Highest demand for flights based on searches. 15% potential increase in price ($107 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to San Luis Potosí 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 January 29, 2026.
Use the filters below to find and compare flights from Idaho to San Luis Potosí that are best for you.

Fly from

Idaho

Fly to

San Luis Potosí

Route

Depart

Return

Price

BoiseSan Luis Potosí

BOI - SLP

BOISLP

Boise Air Term. Gowen Fld

Mon 2/23

5:50 am-9:24 pm

2 stops14h 34m

San Luis Potosi

Wed 2/25

7:42 pm-10:45 pm

2 stops28h 03m

$456

SpokaneSan Luis Potosí

GEG - SLP

GEGSLP

Spokane

Mon 2/23

7:27 am-9:24 pm

2 stops11h 57m

San Luis Potosi

Fri 2/27

5:48 am-9:18 pm

2 stops17h 30m

$476

BoiseSan Luis Potosí

BOI - SLP

BOISLP

Boise Air Term. Gowen Fld

Sat 2/21

7:00 am-8:02 pm

2 stops12h 02m

San Luis Potosi

Sat 2/28

5:46 am-10:45 pm

2 stops17h 59m

$541

BoiseSan Luis Potosí

BOI - SLP

BOISLP

Boise Air Term. Gowen Fld

Mon 2/23

5:24 pm-11:49 am

2 stops17h 25m

San Luis Potosi

Wed 2/25

12:49 pm-10:12 am

2 stops22h 23m

$562

BoiseSan Luis Potosí

BOI - SLP

BOISLP

Boise Air Term. Gowen Fld

Sat 2/21

1:30 pm-12:35 pm

2 stops22h 05m

San Luis Potosi

Sat 2/28

1:20 pm-12:48 pm

1 stop24h 28m

$580

BoiseSan Luis Potosí

BOI - SLP

BOISLP

Boise Air Term. Gowen Fld

Thu 2/26

10:53 am-11:49 am

2 stops23h 56m

$288

BoiseSan Luis Potosí

BOI - SLP

BOISLP

Boise Air Term. Gowen Fld

Thu 2/26

1:25 pm-7:15 pm

3 stops28h 50m

$362

BoiseSan Luis Potosí

BOI - SLP

BOISLP

Boise Air Term. Gowen Fld

Thu 2/26

7:00 am-12:35 pm

1 stop28h 35m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Idaho to San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Idaho 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 Idaho to San Luis Potosí

What is the cheapest month to book a flight from Idaho to San Luis Potosí?

Currently, July is the cheapest month in which you can book a flight from Idaho to San Luis Potosí (average of $282). Flying from Idaho to San Luis Potosí in November is currently the most expensive (average of $648). 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.

Related info for your journey

Find useful and relevant information for your journey from Idaho to San Luis Potosí. 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 into for flights to San Luis Potosí from Idaho?

    For a flight from Idaho to San Luis Potosí, you will be flying into San Luis Potosi. San Luis Potosi (SLP) is just 7.8 mi from the center of the city.

  • How long is the flight from Idaho to San Luis Potosí?

    A quick flight from Idaho to San Luis Potosí can take about 12h 02m. Aeromexico provides one of the quickest options available for as low as $541. Airlines will cover a distance of 1711 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Idaho to San Luis Potosí that include hotel bookings?

    Yes. In addition to deals on Idaho to San Luis Potosí flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to San Luis Potosí?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to San Luis Potosí.

  • Can I find deals for business class flights from Idaho to San Luis Potosí?

    Yes. Cheapflights offers flight deals from Idaho to San Luis Potosí 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 Idaho to San Luis Potosí?

    Currently, July is the cheapest month in which you can book a flight from Idaho to San Luis Potosí (average of $282). Flying from Idaho to San Luis Potosí in November is currently the most expensive (average of $648). 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 Idaho to San Luis Potosí

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Idaho to San Luis Potosí

Discover the top 2 airlines that operate flights from Idaho to San Luis Potosí. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$619FlexibilityNo cancel feeOn-time71%
DeltaCheapest$424Average$518FlexibilityNo cancel feeOn-timeN/A

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