$206+ Cheap flights from Maryland to San Luis Potosí, Mexico (SLP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SLP
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Find cheap flights from Maryland to San Luis Potosí 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 Maryland to San Luis Potosí
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Best
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One-way
Cheapest flights from Maryland to San Luis PotosíExplore the most affordable flight options available from Maryland to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Maryland to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/165:42 pm -
1 stop21h 08m
Wed 11/251:20 pm -
2 stops34h 22m
Deal found 9/29![Multiple Airlines logo]()
$538
This Frontier deal was found by Cheapflights users on 9/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:12 pm -
2 stops18h 22m
Fri 10/231:36 pm -
2 stops17h 51m
Deal found 9/29![Frontier logo]()
$550
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:42 pm -
1 stop21h 08m
Sun 11/81:20 pm -
1 stop20h 32m
Deal found 9/28![Frontier logo]()
$579
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:04 pm -
1 stop6h 08m
Mon 10/511:45 am -
1 stop8h 49m
Deal found 9/26![United Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 9/27. 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 9/306:00 am -
2 stops13h 13m
Mon 10/59:40 am -
2 stops11h 44m
Deal found 9/27![Delta logo]()
$670
Best flights from Maryland to San Luis PotosíDiscover carefully curated flight deals from Maryland to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Maryland to San Luis Potosí that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This Frontier deal was found by Cheapflights users on 9/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:12 pm -
2 stops18h 22m
Fri 10/231:36 pm -
2 stops17h 51m
Deal found 9/29![Frontier logo]()
$550
This Mytrip deal was found by Cheapflights users on 9/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:56 pm -
3 stops24h 54m
Wed 11/257:00 am -
3 stops26h 02m
Deal found 9/29![Multiple Airlines logo]()
$603
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/197:10 pm -
2 stops17h 39m
Fri 10/2311:45 am -
1 stop8h 49m
Deal found 9/25![United Airlines logo]()
$741
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Mon 12/287:05 pm -
1 stop18h 09m
Fri 1/16:10 am -
1 stop15h 36m
Deal found 9/30![American Airlines logo]()
$851
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:42 pm -
1 stop21h 08m
Sun 11/81:20 pm -
1 stop20h 32m
Deal found 9/28![Frontier logo]()
$579
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 12/258:00 am -
2 stops37h 57m
Thu 12/316:00 am -
3 stops32h 20m
Deal found 9/28![United Airlines logo]()
$849
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 12/281:05 pm -
1 stop25h 45m
Fri 1/17:00 am -
2 stops16h 50m
Deal found 9/30![Multiple Airlines logo]()
$866
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Thu 12/244:03 pm -
2 stops20h 46m
Thu 12/316:00 am -
2 stops17h 48m
Deal found 9/27![United Airlines logo]()
$871
Last-minute flights from Maryland to San Luis PotosíDiscover last-minute flight deals from Maryland to San Luis Potosí. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to San Luis Potosí. Data last updated September 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:04 pm -
1 stop6h 08m
Mon 10/511:45 am -
1 stop8h 49m
Deal found 9/26![United Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 9/27. 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 9/306:00 am -
2 stops13h 13m
Mon 10/59:40 am -
2 stops11h 44m
Deal found 9/27![Delta logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:42 pm -
1 stop21h 52m
Mon 10/59:22 am -
2 stops45h 09m
Deal found 9/26![Multiple Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/311:55 am -
2 stops24h 54m
Wed 10/147:12 am -
2 stops13h 47m
Deal found 9/29![United Airlines logo]()
$1,061
This Frontier deal was found by Cheapflights users on 9/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:12 pm -
2 stops18h 22m
Fri 10/231:36 pm -
2 stops17h 51m
Deal found 9/29![Frontier logo]()
$550
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/197:10 pm -
2 stops17h 39m
Fri 10/2311:45 am -
1 stop8h 49m
Deal found 9/29![United Airlines logo]()
$741
One-way flights from Maryland to San Luis PotosíSearch for one-way flight options from Maryland to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from Maryland to San Luis Potosí. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:42 pm -
1 stop21h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:12 pm -
2 stops17h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 12/65:20 pm -
2 stops19h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$515
This business-class.com deal was found by Cheapflights users on 9/28. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:05 pm -
1 stop18h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Qantas Airways logo]()
$559
This United Airlines deal was found by Cheapflights users on 9/28. 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 12/76:00 am -
1 stop6h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sat 10/3110:09 am -
2 stops11h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$664
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 10/3012:34 pm -
2 stops24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$670
This Delta deal was found by Cheapflights users on 9/28. 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.
Mon 12/78:00 am -
2 stops16h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$846
Find flight deals from Maryland to San Luis Potosí
Keep the following information in mind while searching for Maryland to San Luis Potosí flight deals. Data was last updated September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $538 (Kiwi.com) |
One-way from | $206 (FlightHub) |
Cheapflights Fare Finder
Customize your flight search to find flights from Maryland 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 7,457,451 searches. Data last updated September 30, 2026.
Use the filters below to find and compare flights from Maryland to San Luis Potosí that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreSan Luis Potosí
BWI Baltimore/Washington - SLP San Luis Potosi
BWISLP
Baltimore/Washington
Mon 11/16
5:42 pm-1:50 pm
1 stop21h 08m
San Luis Potosi
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$206
BaltimoreSan Luis Potosí
BWI Baltimore/Washington - SLP San Luis Potosi
BWISLP
Baltimore/Washington
Mon 11/16
9:12 pm-1:50 pm
2 stops17h 38m
San Luis Potosi
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$220
BaltimoreSan Luis Potosí
BWI Baltimore/Washington - SLP San Luis Potosi
BWISLP
Baltimore/Washington
Sun 12/6
5:20 pm-11:49 am
2 stops19h 29m
San Luis Potosi
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$515
BaltimoreSan Luis Potosí
BWI Baltimore/Washington - SLP San Luis Potosi
BWISLP
Baltimore/Washington
Mon 10/19
9:12 pm-1:34 pm
2 stops18h 22m
San Luis Potosi
Fri 10/23
1:36 pm-9:27 am
2 stops17h 51m
$550
Quickest round-trip
BaltimoreSan Luis Potosí
BWI Baltimore/Washington - SLP San Luis Potosi
BWISLP
Baltimore/Washington
Mon 12/7
6:00 am-11:49 am
1 stop6h 49m
San Luis Potosi
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$574
BaltimoreSan Luis Potosí
BWI Baltimore/Washington - SLP San Luis Potosi
BWISLP
Baltimore/Washington
Mon 11/2
5:42 pm-1:50 pm
1 stop21h 08m
San Luis Potosi
Sun 11/8
1:20 pm-10:52 am
1 stop20h 32m
$579
BaltimoreSan Luis Potosí
BWI Baltimore/Washington - SLP San Luis Potosi
BWISLP
Baltimore/Washington
Mon 11/16
1:56 pm-1:50 pm
3 stops24h 54m
San Luis Potosi
Wed 11/25
7:00 am-10:02 am
3 stops26h 02m
$603
BaltimoreSan Luis Potosí
BWI Baltimore/Washington - SLP San Luis Potosi
BWISLP
Baltimore/Washington
Sat 10/31
10:09 am-7:57 pm
2 stops11h 48m
San Luis Potosi
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$664
BaltimoreSan Luis Potosí
BWI Baltimore/Washington - SLP San Luis Potosi
BWISLP
Baltimore/Washington
Fri 10/30
12:34 pm-10:49 am
2 stops24h 15m
San Luis Potosi
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$670
BaltimoreSan Luis Potosí
BWI Baltimore/Washington - SLP San Luis Potosi
BWISLP
Baltimore/Washington
Mon 10/19
7:10 pm-10:49 am
2 stops17h 39m
San Luis Potosi
Fri 10/23
11:45 am-10:34 pm
1 stop8h 49m
$741
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Maryland to San Luis Potosí
Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Maryland with our price prediction graph.
BWI-SLP
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 Maryland to San Luis Potosí
USMD-SLP
BWI-SLP
No data available for this route at this time. Please check back soon.
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