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Cheap flights from San Luis Potosí to District of Columbia from $414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Potosí to District of Columbia departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Luis Potosí to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:25 pm - 8:57 pm
SLP
-
DCA
6h 32m
1 stop
American Airlines Logo
6:37 pm - 11:35 am
DCA
-
SLP
18h 58m
1 stop
$552American Airlines
Wed, Mar 11 - Mon, Mar 16
Delta Logo
8:34 am - 8:40 pm
SLP
-
DCA
10h 06m
2 stops
Delta Logo
1:40 pm - 6:18 pm
DCA
-
SLP
6h 38m
1 stop
$569Delta
Wed, Mar 11 - Mon, Mar 16
Delta Logo
8:34 am - 11:39 pm
SLP
-
DCA
13h 05m
2 stops
Delta Logo
1:45 pm - 10:47 pm
DCA
-
SLP
11h 02m
2 stops
$575Delta
Wed, Mar 11 - Mon, Mar 16
Multiple Airlines Logo
7:34 pm - 6:05 pm
SLP
-
DCA
20h 31m
3 stops
Multiple Airlines Logo
6:59 am - 7:45 am
DCA
-
SLP
26h 46m
2 stops
$855Multiple Airlines
Wed, Mar 11 - Mon, Mar 16

Aeromexico flights from San Luis Potosí to District of Columbia

Our best Aeromexico deals on San Luis Potosí to District of Columbia flight tickets
Aeromexico
Feb 6
SLP5:48 amSan Luis Potosi
10h 10m
2 stops
DCA4:58 pmWashington, D.C. Reagan-National
Feb 9
DCA1:40 pmWashington, D.C. Reagan-National
11h 19m
2 stops
SLP11:59 pmSan Luis Potosi
$997
Aeromexico
Feb 6
SLP5:48 amSan Luis Potosi
11h 41m
2 stops
DCA6:29 pmWashington, D.C. Reagan-National
Feb 9
DCA7:59 amWashington, D.C. Reagan-National
11h 26m
1 stop
SLP6:25 pmSan Luis Potosi
$1,014
Aeromexico
Jan 30
SLP8:33 amSan Luis Potosi
12h 01m
1 stop
DCA9:34 pmWashington, D.C. Reagan-National
Feb 3
DCA11:11 amWashington, D.C. Reagan-National
13h 48m
2 stops
SLP11:59 pmSan Luis Potosi
$1,136

United Airlines flights from San Luis Potosí to District of Columbia

Our best United Airlines deals on San Luis Potosí to District of Columbia flight tickets
United Airlines
Feb 6
SLP6:00 amSan Luis Potosi
8h 57m
1 stop
DCA3:57 pmWashington, D.C. Reagan-National
Feb 9
DCA6:00 amWashington, D.C. Reagan-National
16h 00m
1 stop
SLP9:00 pmSan Luis Potosi
$878
United Airlines
Feb 6
SLP12:49 pmSan Luis Potosi
7h 07m
1 stop
DCA8:56 pmWashington, D.C. Reagan-National
Feb 9
DCA6:00 amWashington, D.C. Reagan-National
16h 00m
1 stop
SLP9:00 pmSan Luis Potosi
$882
United Airlines
Jan 30
SLP6:00 amSan Luis Potosi
6h 49m
1 stop
DCA1:49 pmWashington, D.C. Reagan-National
Feb 3
DCA4:28 pmWashington, D.C. Reagan-National
20h 21m
1 stop
SLP11:49 amSan Luis Potosi
$958

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Potosí to District of Columbia 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from San Luis Potosí to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Wed 3/11

12:25 pm-8:57 pm

1 stop6h 32m

Washington, D.C. Reagan-National

Mon 3/16

6:37 pm-11:35 am

1 stop18h 58m

$552

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Wed 3/11

8:34 am-8:40 pm

2 stops10h 06m

Washington, D.C. Reagan-National

Mon 3/16

1:40 pm-6:18 pm

1 stop6h 38m

$569

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Wed 3/11

8:34 am-11:39 pm

2 stops13h 05m

Washington, D.C. Reagan-National

Mon 3/16

1:45 pm-10:47 pm

2 stops11h 02m

$575

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Wed 3/11

7:34 pm-6:05 pm

3 stops20h 31m

Washington, D.C. Reagan-National

Mon 3/16

6:59 am-7:45 am

2 stops26h 46m

$855

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Sun 3/15

6:45 am-11:50 pm

1 stop15h 05m

$414

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Sun 3/15

6:45 am-1:43 pm

1 stop28h 58m

$415

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Sun 3/8

9:27 pm-5:59 pm

3 stops42h 32m

$440

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Sun 3/15

7:29 pm-10:42 pm

2 stops25h 13m

$545

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Sun 3/8

7:29 pm-8:40 pm

2 stops23h 11m

$572

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Sun 3/15

7:29 pm-10:42 pm

2 stops25h 13m

$605

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Luis Potosí to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Luis Potosi to District of Columbia?

United Airlines, Aeromexico, and Delta are the most popular carriers operating from San Luis Potosi to District of Columbia

Cheap San Luis Potosí to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Potosí to District of Columbia

Fastest flight time

6h 49m

Direct flights

None
The fastest flight from San Luis Potosí to District of Columbia takes 6h 49m
There are no direct flights from San Luis Potosí to District of Columbia. There are no popular flight routes from San Luis Potosí to District of Columbia.
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  • When did momondo last update prices for flights from San Luis Potosi Airport to District of Columbia?

    Prices for flights from San Luis Potosi Airport to District of Columbia were last updated today.

  • How old do you have to be to fly from San Luis Potosi Airport to District of Columbia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Luis Potosi Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Potosí to District of Columbia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from San Luis Potosí.

Can I find flights from San Luis Potosí to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Luis Potosí to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from San Luis Potosí to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from San Luis Potosí. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Luis Potosí to District of Columbia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to District of Columbia, momondo offers a useful price alert feature which will track prices for flights to District of Columbia from San Luis Potosí and alert you when they change.

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