Cheap flights from San Luis Potosí to District of Columbia from $492

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 1/2. 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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Cheap round-trip flights

United Airlines Logo
7:12 am - 6:39 pmSLP-DCA
9h 27m1 stop
United Airlines Logo
7:59 pm - 11:08 amDCA-SLP
17h 09m1 stop
$544United Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
United Airlines Logo
7:12 am - 10:10 pmSLP-DCA
12h 58m1 stop
United Airlines Logo
6:00 am - 11:08 amDCA-SLP
7h 08m1 stop
$567United Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 18
Delta Logo
6:00 am - 9:43 pmSLP-DCA
13h 43m2 stops
Delta Logo
8:00 am - 6:04 pmDCA-SLP
12h 04m1 stop
$587Delta
Find Deal
Sat, Oct 18 - Sat, Oct 25
United Airlines Logo
7:12 am - 10:43 pmSLP-DCA
13h 31m2 stops
United Airlines Logo
6:00 am - 11:08 amDCA-SLP
7h 08m1 stop
$593United Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 1
Aeromexico Logo
6:00 am - 10:59 pmSLP-DCA
14h 59m2 stops
Aeromexico Logo
8:59 am - 6:04 pmDCA-SLP
11h 05m1 stop
$621Aeromexico
Find Deal
Wed, Oct 8 - Sun, Oct 12
American Airlines Logo
5:14 am - 4:13 pmSLP-DCA
8h 59m2 stops
American Airlines Logo
5:00 am - 11:09 amDCA-SLP
8h 09m2 stops
$626American Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
American Airlines Logo
12:01 pm - 11:59 pmSLP-DCA
9h 58m2 stops
American Airlines Logo
1:44 pm - 8:05 pmDCA-SLP
8h 21m2 stops
$627American Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 18
American Airlines Logo
5:14 am - 8:53 pmSLP-DCA
13h 39m1 stop
American Airlines Logo
6:35 am - 11:09 amDCA-SLP
6h 34m1 stop
$649American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
12:01 pm - 11:59 pmSLP-DCA
9h 58m2 stops
American Airlines Logo
10:45 pm - 11:11 amDCA-SLP
14h 26m2 stops
$653American Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 1

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
Oct 8
SLP7:12 amSan Luis Potosi
9h 27m
1 stop
DCA6:39 pmWashington, D.C. Reagan-National
Oct 12
DCA7:59 pmWashington, D.C. Reagan-National
17h 09m
1 stop
SLP11:08 amSan Luis Potosi
United Airlines
Oct 2
SLP7:12 amSan Luis Potosi
12h 58m
1 stop
DCA10:10 pmWashington, D.C. Reagan-National
Oct 18
DCA6:00 amWashington, D.C. Reagan-National
7h 08m
1 stop
SLP11:08 amSan Luis Potosi
United Airlines
Sep 24
SLP7:12 amSan Luis Potosi
13h 31m
2 stops
DCA10:43 pmWashington, D.C. Reagan-National
Oct 1
DCA6:00 amWashington, D.C. Reagan-National
7h 08m
1 stop
SLP11:08 amSan Luis Potosi

American Airlines flights from San Luis Potosí to District of Columbia

Our best American Airlines deals on San Luis Potosí to District of Columbia flight tickets
American Airlines
Oct 8
SLP5:14 amSan Luis Potosi
8h 59m
2 stops
DCA4:13 pmWashington, D.C. Reagan-National
Oct 12
DCA5:00 amWashington, D.C. Reagan-National
8h 09m
2 stops
SLP11:09 amSan Luis Potosi
American Airlines
Oct 2
SLP12:01 pmSan Luis Potosi
9h 58m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
Oct 18
DCA1:44 pmWashington, D.C. Reagan-National
8h 21m
2 stops
SLP8:05 pmSan Luis Potosi
American Airlines
Oct 18
SLP5:14 amSan Luis Potosi
13h 39m
1 stop
DCA8:53 pmWashington, D.C. Reagan-National
Oct 25
DCA6:35 amWashington, D.C. Reagan-National
6h 34m
1 stop
SLP11:09 amSan Luis Potosi

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 September 3, 2025.
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 10/8

7:12 am-6:39 pm

1 stop9h 27m

Washington, D.C. Reagan-National

Sun 10/12

7:59 pm-11:08 am

1 stop17h 09m

$544

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Thu 10/2

7:12 am-10:10 pm

1 stop12h 58m

Washington, D.C. Reagan-National

Sat 10/18

6:00 am-11:08 am

1 stop7h 08m

$567

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Sat 10/18

6:00 am-9:43 pm

2 stops13h 43m

Washington, D.C. Reagan-National

Sat 10/25

8:00 am-6:04 pm

1 stop12h 04m

$587

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Wed 9/24

7:12 am-10:43 pm

2 stops13h 31m

Washington, D.C. Reagan-National

Wed 10/1

6:00 am-11:08 am

1 stop7h 08m

$593

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Wed 10/8

6:00 am-10:59 pm

2 stops14h 59m

Washington, D.C. Reagan-National

Sun 10/12

8:59 am-6:04 pm

1 stop11h 05m

$621

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Wed 10/8

5:14 am-4:13 pm

2 stops8h 59m

Washington, D.C. Reagan-National

Sun 10/12

5:00 am-11:09 am

2 stops8h 09m

$626

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Thu 10/2

12:01 pm-11:59 pm

2 stops9h 58m

Washington, D.C. Reagan-National

Sat 10/18

1:44 pm-8:05 pm

2 stops8h 21m

$627

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Sat 10/18

5:14 am-8:53 pm

1 stop13h 39m

Washington, D.C. Reagan-National

Sat 10/25

6:35 am-11:09 am

1 stop6h 34m

$649

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Wed 9/24

12:01 pm-11:59 pm

2 stops9h 58m

Washington, D.C. Reagan-National

Wed 10/1

10:45 pm-11:11 am

2 stops14h 26m

$653

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Fri 1/2

6:00 am-10:06 pm

1 stop15h 06m

$492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 and American Airlines 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

Direct flights

None
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.
  • 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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Mon 9/8
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