Pasto

$175+ Cheap flights from District of Columbia to Pasto (PSO)

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PSO
Oct 15 — Oct 221
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Cheap flight deals from District of Columbia to Pasto

Keep the following information in mind while searching for District of Columbia to Pasto flight deals. Data was last updated September 15, 2025.

Round-trip from

$392
(Avianca)

One-way from

$175
(Avianca)
From District of Columbia to Pasto Antonio Nariño
One-way flight from District of Columbia to Pasto Antonio Nariño

Find flight deals from District of Columbia to Pasto

Cheapest flights from District of Columbia to Pasto
Explore the most affordable flight options available from District of Columbia to Pasto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Avianca deal was found by Cheapflights users on 9/14. 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.
Tue 10/145:05 pmIAD - PSO
2 stops15h 15mAvianca
Tue 10/213:38 pmPSO - IAD
1 stop12h 57mAvianca
Deal found 9/14$392

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 September 15, 2025.
Use the filters below to find and compare flights from District of Columbia to Pasto that are best for you.

Fly from

District of Columbia

Fly to

Pasto

Route

Depart

Return

Price

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Tue 10/14

5:05 pm-9:46 am

2 stops17h 41m

Pasto Antonio Nariño

Tue 10/21

10:26 am-2:45 am

2 stops15h 19m

$393

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Sun 2/22

2:35 pm-8:30 am

1 stop17h 55m

Pasto Antonio Nariño

Thu 2/26

5:10 pm-1:15 pm

1 stop20h 05m

$538

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Fri 11/7

5:45 am-4:30 pm

1 stop10h 45m

$175

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Sun 11/9

5:45 am-4:30 pm

1 stop10h 45m

$175

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Sun 11/9

5:59 pm-3:44 pm

2 stops45h 45m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from District of Columbia to Pasto

Have a flexible travel schedule? Discover the best time to fly to Pasto from District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia?

    If you book a flight to Pasto from District of Columbia, you will be flying to Antonio Nariño, which is the city’s only airport. Pasto Antonio Nariño (PSO) is located 13.2 mi from the center of Pasto.

  • How long is the flight from District of Columbia to Pasto?

    There are many flights that can get you from District of Columbia to Pasto in 17h 41m. Fly via Avianca to get the fastest option. District of Columbia and Pasto are separated by a distance of 2593 mi.

  • Can I find deals for flights from District of Columbia to Pasto that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Pasto?

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

  • Can I find deals for business class flights from District of Columbia to Pasto?

    Yes. Cheapflights offers flight deals from District of Columbia 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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Alternative routes for District of Columbia to Pasto

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

Top airline flying from District of Columbia to Pasto

Discover the top airline that operate flights from District of Columbia to Pasto. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$514Average$617FlexibilityNo cancel feeOn-time71%

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