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Pasto

$353+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PSO
окт 16 — окт 231
чт. 10/16
чт. 10/23
1 adult, Economy
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Cheap flight deals from San Francisco to Pasto

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Pasto (PSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated сентябрь 16, 2025.

Round-trip from

$471
(United)

One-way from

$353
(eDestinos)
From San Francisco to Pasto Antonio Nariño
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One-way flight from San Francisco to Pasto Antonio Nariño
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Find flight deals from San Francisco to Pasto

Cheapest flights from San Francisco to Pasto
Explore the most affordable flight options available from San Francisco to Pasto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on сентябрь 16, 2025.

This United deal was found by Cheapflights users on 9/15. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт. 11/114:10 pmSFO - PSO
2 stops17h 15mMultiple Airlines
вт. 11/1811:25 amPSO - SFO
2 stops30h 26mMultiple Airlines
Deal found 9/15$471
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
вт. 11/111:20 pmSFO - PSO
2 stops15h 05mAvianca
вт. 11/181:05 pmPSO - SFO
3 stops35h 45mAvianca
Deal found 9/15$919

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 сентябрь 16, 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

вт. 11/11

4:10 pm-12:25 pm

2 stops17h 15m

Pasto Antonio Nariño

вт. 11/18

11:25 am-2:51 pm

2 stops30h 26m

$471

San FranciscoPasto

SFO - PSO

SFOPSO

San Francisco

вт. 11/11

1:20 pm-7:25 am

2 stops15h 05m

Pasto Antonio Nariño

вт. 11/18

1:05 pm-9:50 pm

3 stops35h 45m

$919

San FranciscoPasto

SFO - PSO

SFOPSO

San Francisco

чт. 12/4

1:35 am-12:25 pm

2 stops31h 50m

$353

San FranciscoPasto

SFO - PSO

SFOPSO

San Francisco

чт. 12/4

1:35 am-3:44 pm

2 stops35h 09m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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.

Reviews of airlines servicing Pasto

Get insights into the airlines that provide service to Pasto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pasto. Reviews last updated сентябрь 16, 2025.
Read through reviews of airlines operating flights from San Francisco to Pasto, such as Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Avianca
6.7
Okay
2,435 reviews

Food

5.1

Crew

7.2

Entertainment

5.4

Overall

6.7

Comfort

6.3

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

MCO - BOG

The flights were on time and the staff was polite. No food on board that I can remember on the first let of my flight, no inflight entertainment either unless you use your device.
Avianca
6.7
Okay
2,435 reviews
Avianca
6.7
Okay
2,435 reviews

Food

5.1

Crew

7.2

Entertainment

5.4

Overall

6.7

Comfort

6.3

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

MCO - BOG

The flights were on time and the staff was polite. No food on board that I can remember on the first let of my flight, no inflight entertainment either unless you use your device.

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.

  • How long is the flight from San Francisco to Pasto?

    A quick flight from San Francisco to Pasto can take about 15h 05m. Avianca provides one of the quickest options available for as low as $919. San Francisco and Pasto are separated by a distance of 3796 mi.

  • What is the cheapest airline to fly from San Francisco to Pasto round-trip?

    Cheapflights users have booked flights from San Francisco to Pasto round-trip from $737.

  • 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.

See more FAQs

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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 сентябрь 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$737Average$1,060FlexibilityNo cancel feeOn-time71%

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