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Cheap flights from District of Columbia to Pasto from $560

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Pasto departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from District of Columbia to Pasto

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
3:40 am - 7:25 am
IAD
-
PSO
28h 45m
2 stops
GOL Logo
5:20 pm - 5:20 am
PSO
-
IAD
11h 00m
1 stop
$560GOL
Tue, Jul 14 - Wed, Jul 22
Multiple Airlines Logo
6:50 am - 7:55 am
IAD
-
PSO
26h 05m
3 stops
Multiple Airlines Logo
3:25 pm - 5:20 am
PSO
-
IAD
12h 55m
2 stops
$577Multiple Airlines
Thu, Jul 16 - Thu, Jul 23
Avianca Logo
6:50 am - 7:55 am
IAD
-
PSO
26h 05m
3 stops
Avianca Logo
8:35 am - 5:20 am
PSO
-
IAD
19h 45m
3 stops
$586Avianca
Thu, Jul 16 - Thu, Jul 23
Avianca Logo
3:35 pm - 7:25 am
IAD
-
PSO
16h 50m
1 stop
Avianca Logo
5:20 pm - 5:20 am
PSO
-
IAD
11h 00m
1 stop
$592Avianca
Sat, Jul 25 - Sat, Aug 1
Avianca Logo
3:35 pm - 7:25 am
IAD
-
PSO
16h 50m
1 stop
Avianca Logo
10:05 am - 2:45 am
PSO
-
IAD
15h 40m
2 stops
$594Avianca
Sat, Jul 25 - Sat, Aug 1
Avianca Logo
3:35 pm - 7:25 am
IAD
-
PSO
16h 50m
1 stop
Avianca Logo
10:05 am - 2:45 am
PSO
-
IAD
15h 40m
2 stops
$596Avianca
Thu, Jul 16 - Thu, Jul 23
Avianca Logo
5:45 am - 7:25 am
IAD
-
PSO
26h 40m
2 stops
Avianca Logo
10:05 am - 4:20 am
PSO
-
IAD
17h 15m
2 stops
$629Avianca
Mon, Jun 22 - Mon, Jun 29
Avianca Logo
7:35 pm - 4:40 pm
IAD
-
PSO
22h 05m
2 stops
Avianca Logo
5:20 pm - 3:55 pm
PSO
-
IAD
21h 35m
2 stops
$639Avianca
Sat, Jul 25 - Sat, Aug 1
Avianca Logo
3:35 pm - 9:25 am
IAD
-
PSO
18h 50m
1 stop
Avianca Logo
5:20 pm - 2:15 pm
PSO
-
IAD
19h 55m
1 stop
$640Avianca
Mon, Jul 13 - Tue, Jul 14
Avianca Logo
6:50 am - 7:25 am
IAD
-
PSO
25h 35m
1 stop
Avianca Logo
10:05 am - 5:20 am
PSO
-
IAD
18h 15m
1 stop
$642Avianca
Wed, Jul 15 - Wed, Jul 22

Avianca flights from District of Columbia to Pasto

Our best Avianca deals on District of Columbia to Pasto flight tickets
Avianca
Jul 16
IAD6:50 amWashington, D.C. Dulles Intl
26h 05m
3 stops
PSO7:55 amPasto Antonio Nariño
Jul 23
PSO8:35 amPasto Antonio Nariño
19h 45m
3 stops
IAD5:20 amWashington, D.C. Dulles Intl
$586
Avianca
Jul 25
IAD3:35 pmWashington, D.C. Dulles Intl
16h 50m
1 stop
PSO7:25 amPasto Antonio Nariño
Aug 1
PSO5:20 pmPasto Antonio Nariño
11h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$592
Avianca
Jul 25
IAD3:35 pmWashington, D.C. Dulles Intl
16h 50m
1 stop
PSO7:25 amPasto Antonio Nariño
Aug 1
PSO10:05 amPasto Antonio Nariño
15h 40m
2 stops
IAD2:45 amWashington, D.C. Dulles Intl
$594

momondo 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, momondo users made 832,500 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from District of Columbia to Pasto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Tue 7/14

3:40 am-7:25 am

2 stops28h 45m

Pasto Antonio Nariño

Wed 7/22

5:20 pm-5:20 am

1 stop11h 00m

$560

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Thu 7/16

6:50 am-7:55 am

3 stops26h 05m

Pasto Antonio Nariño

Thu 7/23

3:25 pm-5:20 am

2 stops12h 55m

$577

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Thu 7/16

6:50 am-7:55 am

3 stops26h 05m

Pasto Antonio Nariño

Thu 7/23

8:35 am-5:20 am

3 stops19h 45m

$586
Quickest round-trip

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Sat 7/25

3:35 pm-7:25 am

1 stop16h 50m

Pasto Antonio Nariño

Sat 8/1

5:20 pm-5:20 am

1 stop11h 00m

$592

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Sat 7/25

3:35 pm-7:25 am

1 stop16h 50m

Pasto Antonio Nariño

Sat 8/1

10:05 am-2:45 am

2 stops15h 40m

$594

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Thu 7/16

3:35 pm-7:25 am

1 stop16h 50m

Pasto Antonio Nariño

Thu 7/23

10:05 am-2:45 am

2 stops15h 40m

$596

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Mon 6/22

5:45 am-7:25 am

2 stops26h 40m

Pasto Antonio Nariño

Mon 6/29

10:05 am-4:20 am

2 stops17h 15m

$629

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Sat 7/25

7:35 pm-4:40 pm

2 stops22h 05m

Pasto Antonio Nariño

Sat 8/1

5:20 pm-3:55 pm

2 stops21h 35m

$639

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Mon 7/13

3:35 pm-9:25 am

1 stop18h 50m

Pasto Antonio Nariño

Tue 7/14

5:20 pm-2:15 pm

1 stop19h 55m

$640

Washington, D.C.Pasto

IAD - PSO

IADPSO

Washington, D.C. Dulles Intl

Wed 7/15

6:50 am-7:25 am

1 stop25h 35m

Pasto Antonio Nariño

Wed 7/22

10:05 am-5:20 am

1 stop18h 15m

$642

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Pasto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Pasto

Fastest flight time

10h 50m

Direct flights

None
The fastest flight from District of Columbia to Pasto takes 10h 50m
There are no direct flights from District of Columbia to Pasto. There are no popular flight routes from District of Columbia to Pasto.
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Frequently asked questions about flying from District of Columbia to Pasto

  • When did momondo last update prices for flights from District of Columbia to Pasto Antonio Nariño Airport?

    Prices for flights from District of Columbia to Pasto Antonio Nariño Airport are updated daily.

  • How old do you have to be to fly from District of Columbia to Pasto Antonio Nariño Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Pasto Antonio Nariño Airport.

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

    The travel and health documents you'll need for your trip to Pasto Antonio Nariño Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pasto Antonio Nariño Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from District of Columbia to Pasto

  • How do I get Price Alerts for flights from District of Columbia to Pasto?

    Search flight deals from District of Columbia to Pasto. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from District of Columbia to Pasto with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Pasto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Pasto from District of Columbia.

Can I find flights from District of Columbia to Pasto with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Pasto from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Pasto?

Once you have performed a search for District of Columbia to Pasto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Pasto from District of Columbia 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.

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Fri 7/3
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