Which airlines fly to Pasto?

There may be other airlines that fly to Pasto from United States, but the most popular among our users is Avianca. That airline should offer flights to Pasto on a routine basis if you’re flying from one of the more popular airports in United States.

Avianca Flights to Pasto

There are 26 Avianca flights to Pasto in a normal week. The most common departure point is Bogotá El Dorado and the best Avianca ticket price seen on momondo is $359 (last 72 hours, from New York John F Kennedy Intl, to Pasto). Avianca has a score of 6.6 from 2,476 user reviews on momondo.

$497 Cheap Flights to Pasto in 2025/26

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Find the cheapest flights from the United States to Pasto

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One-way

Cheap round-trip flights

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5:45 am - 4:30 pmIAD-PSO

10h 45m1 stop

8:05 am - 1:15 pmPSO-IAD

29h 10m1 stop

$617Avianca

Find Deal

dom., feb. 22 - mié., feb. 25

3:00 am - 4:30 pmIAD-PSO

13h 30m2 stops

11:25 am - 1:15 pmPSO-IAD

25h 50m1 stop

$629Avianca

Find Deal

sáb., feb. 21 - mié., feb. 25

3:00 am - 4:30 pmIAD-PSO

13h 30m2 stops

5:10 pm - 2:55 pmPSO-IAD

21h 45m2 stops

$640Avianca

Find Deal

sáb., feb. 21 - mié., feb. 25

12:05 am - 1:04 pmSFO-PSO

34h 59m2 stops

1:46 pm - 12:35 pmPSO-SFO

24h 49m2 stops

$770Avianca

Find Deal

lun., may. 4 - vie., may. 8

2:35 pm - 7:25 amIAD-PSO

16h 50m1 stop

1:05 pm - 1:15 pmPSO-IAD

48h 10m2 stops

$780Avianca

Find Deal

jue., nov. 27 - dom., nov. 30

1:30 am - 4:30 pmIAD-PSO

15h 00m3 stops

9:10 am - 1:40 amPSO-IAD

16h 30m2 stops

$798Avianca

Find Deal

sáb., feb. 21 - mié., feb. 25

2:35 pm - 7:25 amIAD-PSO

16h 50m1 stop

11:25 am - 1:15 pmPSO-IAD

25h 50m1 stop

$831Avianca

Find Deal

jue., nov. 27 - dom., nov. 30

5:40 am - 3:44 pmBWI-PSO

34h 04m3 stops

4:23 pm - 11:17 pmPSO-BWI

30h 54m3 stops

$857Multiple Airlines

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jue., nov. 27 - dom., nov. 30

5:40 am - 8:30 amBWI-PSO

26h 50m3 stops

9:43 am - 11:17 pmPSO-BWI

13h 34m2 stops

$933Multiple Airlines

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jue., nov. 27 - dom., nov. 30

5:10 pm - 12:25 pmIAD-PSO

19h 15m2 stops

4:23 pm - 12:16 amPSO-IAD

31h 53m2 stops

$973Multiple Airlines

Find Deal

jue., nov. 27 - dom., nov. 30

Fly from

Route

Depart

Return

Price

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

dom. 2/22

5:45 am-4:30 pm

1 stop10h 45m

Pasto Antonio Nariño

mié. 2/25

8:05 am-1:15 pm

1 stop29h 10m

$617

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

sáb. 2/21

3:00 am-4:30 pm

2 stops13h 30m

Pasto Antonio Nariño

mié. 2/25

11:25 am-1:15 pm

1 stop25h 50m

$629

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

sáb. 2/21

3:00 am-4:30 pm

2 stops13h 30m

Pasto Antonio Nariño

mié. 2/25

5:10 pm-2:55 pm

2 stops21h 45m

$640

San FranciscoPasto

SFO - PSO

SFOPSO

San Francisco

lun. 5/4

12:05 am-1:04 pm

2 stops34h 59m

Pasto Antonio Nariño

vie. 5/8

1:46 pm-12:35 pm

2 stops24h 49m

$770

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

jue. 11/27

2:35 pm-7:25 am

1 stop16h 50m

Pasto Antonio Nariño

dom. 11/30

1:05 pm-1:15 pm

2 stops48h 10m

$780

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

sáb. 2/21

1:30 am-4:30 pm

3 stops15h 00m

Pasto Antonio Nariño

mié. 2/25

9:10 am-1:40 am

2 stops16h 30m

$798

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

jue. 11/27

2:35 pm-7:25 am

1 stop16h 50m

Pasto Antonio Nariño

dom. 11/30

11:25 am-1:15 pm

1 stop25h 50m

$831

BaltimorePasto

BWI - PSO

BWIPSO

Baltimore/Washington

jue. 11/27

5:40 am-3:44 pm

3 stops34h 04m

Pasto Antonio Nariño

dom. 11/30

4:23 pm-11:17 pm

3 stops30h 54m

$857

BaltimorePasto

BWI - PSO

BWIPSO

Baltimore/Washington

jue. 11/27

5:40 am-8:30 am

3 stops26h 50m

Pasto Antonio Nariño

dom. 11/30

9:43 am-11:17 pm

2 stops13h 34m

$933

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

jue. 11/27

5:10 pm-12:25 pm

2 stops19h 15m

Pasto Antonio Nariño

dom. 11/30

4:23 pm-12:16 am

2 stops31h 53m

$973

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

Pasto flights insights and trends

Explore insights for your Pasto flight to craft the best travel plan

What is the cheapest day to depart on your flight to Pasto?

On average, the least expensive day to fly to Pasto from United States is on a Saturday. momondo users have found tickets for Saturday departures for as low as $593. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Pasto on Friday is $921.

What is the cheapest time of day to depart on your flight to Pasto?

Our most recent data shows that the best time of day to fly to Pasto is in the evening. Flights from United States to Pasto during this time can be as low as $700. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $752 on average. Flights to Pasto from United States in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Pasto flight deals and tips

Summary info about Pasto flight prices, duration and airlines

Best One-Way Price	$497
Best Round-Trip Price	$617
Fastest flight time	14h 20m

The best one-way flight price to Pasto from United States in the last 72 hours is $497 (San Francisco to Pasto Antonio Nariño).

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The best round-trip flight price to Pasto from United States in the last 72 hours is $617 (Washington, D.C. Dulles Intl to Pasto Antonio Nariño).

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The fastest flight to Pasto from United States takes 14h 20m (San Francisco to Pasto Antonio Nariño).

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Frequently asked questions about flying to Pasto

Is there an alternative airport near Pasto?

Ipiales San Luis Airport, Villagarzon Airport, Puerto Asis Airport, Pitalito Airport or Popayán Guillermo León Valencia Airport can be an alternative airport used for travel to Pasto.

Is there a cheaper alternative to flying into Pasto?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Pasto is Popayán Guillermo León Valencia Airport where the average price is $126. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Pasto?

Users booking trips to Pasto from Bogotá found flights 48% cheaper than the average price of flights to Pasto. To find the cheapest price to Pasto from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Pasto Antonio Nariño Airport?

Prices for flights to Pasto Antonio Nariño Airport are updated daily.

How many operators does momondo search for flights to Pasto Antonio Nariño Airport?

There are 3 operators available for flights to Pasto Antonio Nariño Airport as of November 2025.

How old do you have to be to fly to Pasto Antonio Nariño Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Pasto Antonio Nariño Airport.

What documentation or ID do you need to fly to Pasto Antonio Nariño Airport?

The required travel and health documents for your Pasto Antonio Nariño Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pasto Antonio Nariño Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Pasto?

Finding the right flight to Pasto is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pasto quick and easy, saving you time and money.

Can I find flights to Pasto with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Pasto to just show those with flexible booking policies.

How can momondo help me find flights to Pasto?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Pasto.

I’m not ready to book a flight to Pasto right now. Can momondo alert me if prices change?

Price alerts on flights to Pasto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.