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$427+ Cheap flights from San Francisco (SFO) 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PSO
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Find flight deals from San Francisco to Pasto

One-way flights from San Francisco to Pasto
Search for one-way flight options from San Francisco to Pasto. Find affordable one-way fares based on user searches. Data last updated julio 31, 2025.

This Avianca deal was found by Cheapflights users on 7/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/511:15 pmSFO - PSO
2 stops14h 00mAvianca
Deal found 7/30$427
This eDestinos deal was found by Cheapflights users on 7/31. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/59:00 amSFO - PSO
3 stops27h 44mLATAM Airlines
Deal found 7/31$461

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 julio 31, 2025.
Use the filters below to find and compare flights from San Francisco to Pasto that are best for you.

Fly from

San Francisco

Fly to

Pasto

Route

Depart

Return

Price

San FranciscoPasto

SFO - PSO

SFOPSO

San Francisco

vie. 12/5

11:15 pm-4:15 pm

2 stops14h 00m

$427

San FranciscoPasto

SFO - PSO

SFOPSO

San Francisco

vie. 12/5

9:00 am-3:44 pm

3 stops27h 44m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from San Francisco to Pasto

Have a flexible travel schedule? Discover the best time to fly to Pasto from San Francisco 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.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Pasto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from San Francisco to Pasto?

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

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Top airline flying from San Francisco to Pasto

Discover the top airline that operate flights from San Francisco 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$737Average$1,039FlexibilityNo cancel feeOn-time71%

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