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Pasto

$415+ Cheap flights from Maryland to Pasto (PSO)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PSO
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Maryland to Pasto

Cheapest flights from Maryland to Pasto
Explore the most affordable flight options available from Maryland to Pasto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Priceline deal was found by Cheapflights users on 2/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:35 pm
IAD
-
PSO
1 stop21h 50m
Avianca
Sun 3/14:15 pm
PSO
-
IAD
2 stops33h 25m
Avianca
Deal found 2/12$415
This Priceline deal was found by Cheapflights users on 2/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:45 am
IAD
-
PSO
2 stops26h 40m
Avianca
Fri 7/1012:25 pm
PSO
-
IAD
1 stop15h 55m
Avianca
Deal found 2/12$544
This Avianca deal was found by Cheapflights users on 2/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/162:35 pm
IAD
-
PSO
1 stop16h 50m
Avianca
Thu 2/1911:25 am
PSO
-
IAD
1 stop17h 00m
Avianca
Deal found 2/13$658
This oojo deal was found by Cheapflights users on 2/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:35 pm
IAD
-
PSO
1 stop20h 10m
Avianca
Sat 1/94:15 pm
PSO
-
IAD
1 stop21h 00m
Avianca
Deal found 2/12$677
This BusinessClass deal was found by Cheapflights users on 2/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2911:52 am
BWI
-
PSO
2 stops28h 48m
LATAM Airlines
Sun 4/54:25 pm
PSO
-
BWI
2 stops27h 02m
LATAM Airlines
Deal found 2/12$1,490

Find flight deals from Maryland to Pasto

Keep the following information in mind while searching for Maryland to Pasto flight deals. Data was last updated February 14, 2026.

Round-trip from

$415
(Priceline)
From Maryland to Pasto Antonio Nariño
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Pasto 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 February 14, 2026.
Use the filters below to find and compare flights from Maryland to Pasto that are best for you.

Fly from

Maryland

Fly to

Pasto

Route

Depart

Return

Price

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Thu 2/26

4:15 pm-10:45 am

2 stops18h 30m

Pasto Antonio Nariño

Sun 3/1

4:15 pm-1:40 am

2 stops33h 25m

$429

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Mon 6/29

5:45 am-7:25 am

2 stops26h 40m

Pasto Antonio Nariño

Fri 7/10

5:20 pm-3:55 pm

2 stops21h 35m

$556

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Sun 3/29

5:35 pm-7:25 am

2 stops14h 50m

Pasto Antonio Nariño

Sun 4/5

12:25 pm-11:23 am

2 stops21h 58m

$711

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Fri 3/27

5:30 am-8:30 am

2 stops28h 00m

Pasto Antonio Nariño

Sun 4/5

5:20 pm-11:23 am

2 stops41h 03m

$872

BaltimorePasto

BWI - PSO

BWIPSO

Baltimore/Washington

Sun 3/29

11:52 am-3:40 pm

2 stops28h 48m

Pasto Antonio Nariño

Sun 4/5

4:25 pm-8:27 pm

2 stops27h 02m

$1,490

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Best time to book a flight from Maryland to Pasto

Have a flexible travel schedule? Discover the best time to fly to Pasto from Maryland 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 Maryland to Pasto
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Pasto. 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 Pasto from Maryland?

    Pasto Antonio Nariño (PSO), located 13.2 mi from the city center, is the airport you fly into when you book flights from Maryland to Pasto.

  • How long is the flight from Maryland to Pasto?

    For as low as $429, Avianca can have you in Pasto from Maryland in 18h 30m. The distance from Maryland to Pasto is about 2593 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Maryland to Pasto that include hotel bookings?

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

  • How can I find direct flights from Maryland to Pasto?

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

  • Can I find deals for business class flights from Maryland to Pasto?

    Yes. Cheapflights offers flight deals from Maryland to Pasto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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