How long is the flight from Washington, D.C. Dulles Intl Airport to Salta?

A quick flight from Washington, D.C. Dulles Intl Airport to Salta can take about 13h 49m. Copa Airlines provides one of the quickest options available for as low as $795. Airlines will cover a distance of 4473 mi.

In terms of precipitation, rainfall in Salta ranges from 0.0 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. May is typically the driest time to visit Salta when rainfall is around 0.0 in.

If weather is an important factor for your trip to Salta, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

What is the cheapest time of day to fly from IAD to SLA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Salta as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Salta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Salta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Salta flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Salta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Salta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Salta from Washington, D.C. Dulles Intl?

Located just 6.7 mi from the city center, Salta Martin Miguel de Guemes Intl is the airport most travelers will use when flying to Salta from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Martin Miguel de Guemes Intl (SLA) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

Can I find deals for flights from Dulles Intl to Salta that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Salta flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Salta?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Salta.

Can I find deals for business class flights from Dulles Intl to Salta?

Yes. Cheapflights offers flight deals from Dulles Intl to Salta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$546+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Salta

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Cheap flight deals from Dulles Intl to Salta

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Salta
Explore the most affordable flight options available from Dulles Intl to Salta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.

Sun 10/119:35 am -

1 stop13h 49m

Thu 10/152:00 am -

1 stop14h 04m

Deal found 9/3

$795

Tue 9/293:35 pm -

2 stops27h 31m

Tue 10/69:00 am -

2 stops21h 20m

Deal found 8/31

$1,022

Thu 9/247:35 pm -

3 stops32h 00m

Mon 10/510:16 pm -

3 stops32h 04m

Deal found 8/30

$1,223

Wed 9/232:25 am -

1 stop20h 59m

Sun 10/42:00 am -

1 stop27h 20m

Deal found 8/30

$1,254

Fri 10/210:18 pm -

2 stops49h 06m

Thu 10/82:00 am -

2 stops23h 30m

Deal found 9/2

$1,275

Fri 9/253:35 pm -

2 stops24h 01m

Tue 10/69:15 pm -

3 stops33h 05m

Deal found 8/30

$1,351

Best flights from Dulles Intl to Salta
Discover carefully curated flight deals from Dulles Intl to Salta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.

Sun 10/119:35 am -

1 stop13h 49m

Thu 10/152:00 am -

1 stop14h 04m

Deal found 9/3

$795

Thu 9/247:35 pm -

3 stops32h 00m

Mon 10/510:16 pm -

3 stops32h 04m

Deal found 8/30

$1,223

Tue 9/296:50 am -

3 stops35h 31m

Tue 10/611:38 pm -

3 stops30h 42m

Deal found 8/31

$1,239

Thu 9/249:35 am -

1 stop13h 49m

Sun 10/42:00 am -

1 stop14h 04m

Deal found 8/30

$1,325

Fri 10/210:18 pm -

2 stops49h 06m

Thu 10/82:00 am -

2 stops23h 30m

Deal found 9/2

$1,275

Fri 9/253:35 pm -

2 stops24h 01m

Tue 10/69:15 pm -

3 stops33h 05m

Deal found 8/30

$1,351

Sun 10/119:35 am -

2 stops20h 50m

Fri 10/1611:07 pm -

3 stops26h 25m

Deal found 9/3

$1,612

Last-minute flights from Dulles Intl to Salta
Discover last-minute flight deals from Dulles Intl to Salta. Data last updated September 4, 2026 and is based on user searches.

Wed 9/232:25 am -

1 stop20h 59m

Sun 10/42:00 am -

1 stop27h 20m

Deal found 8/30

$1,254

Thu 9/247:35 pm -

3 stops32h 00m

Mon 10/510:16 pm -

3 stops32h 04m

Deal found 8/30

$1,223

Fri 9/253:35 pm -

2 stops24h 01m

Tue 10/69:15 pm -

3 stops33h 05m

Deal found 8/30

$1,351

Tue 9/293:35 pm -

2 stops27h 31m

Tue 10/69:00 am -

2 stops21h 20m

Deal found 8/31

$1,022

Fri 10/210:18 pm -

2 stops49h 06m

Thu 10/82:00 am -

2 stops23h 30m

Deal found 9/2

$1,275

Sun 10/119:35 am -

1 stop13h 49m

Thu 10/152:00 am -

1 stop14h 04m

Deal found 9/3

$795

One-way flights from Dulles Intl to Salta
Search for one-way flight options from Dulles Intl to Salta. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.

Thu 9/242:25 am -

3 stops40h 51m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 8/30

$546

Mon 12/219:14 pm -

3 stops42h 41m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 8/31

$607

Sat 12/194:35 am -

3 stops24h 39m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 8/31

$694

Thu 12/1711:07 am -

3 stops39h 33m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 8/31

$792

Fri 12/184:35 am -

3 stops38h 24m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 8/31

$821

Fri 12/185:50 am -

2 stops25h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 8/31

$1,239

Thu 12/173:00 pm -

2 stops35h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 8/31

$4,533

Find flight deals from Dulles Intl to Salta

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$795 (Rumbo)
One-way from	$546 (Kiwi.com)

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Salta Martin Miguel de Guemes Intl flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Salta Martin Miguel de Guemes Intl flights.

Search Deals

From Washington, D.C. Dulles Intl to Salta Martin Miguel de Guemes Intl

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Salta Martin Miguel de Guemes Intl

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Salta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Salta

IAD Washington, D.C. Dulles Intl - SLA Salta Martin Miguel de Guemes Intl

IADSLA

Washington, D.C. Dulles Intl

Thu 9/24

2:25 am-9:31 pm

2 stops42h 06m

Salta Martin Miguel de Guemes Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$547

Quickest round-trip

Washington, D.C.Salta

IAD Washington, D.C. Dulles Intl - SLA Salta Martin Miguel de Guemes Intl

IADSLA

Washington, D.C. Dulles Intl

Sat 12/19

4:35 am-7:14 am

3 stops24h 39m

Salta Martin Miguel de Guemes Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$694

Washington, D.C.Salta

IAD Washington, D.C. Dulles Intl - SLA Salta Martin Miguel de Guemes Intl

IADSLA

Washington, D.C. Dulles Intl

Thu 12/17

11:07 am-4:40 am

3 stops39h 33m

Salta Martin Miguel de Guemes Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$792

Washington, D.C.Salta

IAD Washington, D.C. Dulles Intl - SLA Salta Martin Miguel de Guemes Intl

IADSLA

Washington, D.C. Dulles Intl

Sun 10/11

9:35 am-12:24 am

1 stop13h 49m

Salta Martin Miguel de Guemes Intl

Thu 10/15

2:00 am-3:04 pm

1 stop14h 04m

$795

Washington, D.C.Salta

IAD Washington, D.C. Dulles Intl - SLA Salta Martin Miguel de Guemes Intl

IADSLA

Washington, D.C. Dulles Intl

Mon 12/21

9:14 pm-9:05 am

2 stops33h 51m

Salta Martin Miguel de Guemes Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$815

Washington, D.C.Salta

IAD Washington, D.C. Dulles Intl - SLA Salta Martin Miguel de Guemes Intl

IADSLA

Washington, D.C. Dulles Intl

Fri 12/18

4:35 am-8:59 pm

3 stops38h 24m

Salta Martin Miguel de Guemes Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$821

Washington, D.C.Salta

IAD Washington, D.C. Dulles Intl - SLA Salta Martin Miguel de Guemes Intl

IADSLA

Washington, D.C. Dulles Intl

Thu 9/24

7:35 pm-4:35 am

3 stops32h 00m

Salta Martin Miguel de Guemes Intl

Mon 10/5

10:16 pm-5:20 am

3 stops32h 04m

$1,223

Washington, D.C.Salta

IAD Washington, D.C. Dulles Intl - SLA Salta Martin Miguel de Guemes Intl

IADSLA

Washington, D.C. Dulles Intl

Fri 12/18

5:50 am-9:20 am

2 stops25h 30m

Salta Martin Miguel de Guemes Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$1,239

Washington, D.C.Salta

IAD Washington, D.C. Dulles Intl - SLA Salta Martin Miguel de Guemes Intl

IADSLA

Washington, D.C. Dulles Intl

Tue 9/29

6:50 am-7:21 pm

3 stops35h 31m

Salta Martin Miguel de Guemes Intl

Tue 10/6

11:38 pm-5:20 am

3 stops30h 42m

$1,239

Washington, D.C.Salta

IAD Washington, D.C. Dulles Intl - SLA Salta Martin Miguel de Guemes Intl

IADSLA

Washington, D.C. Dulles Intl

Fri 10/2

10:18 pm-12:24 am

2 stops49h 06m

Salta Martin Miguel de Guemes Intl

Thu 10/8

2:00 am-12:30 am

2 stops23h 30m

$1,275

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/30

Showing 1-10 of 14 resultsSorted by cheapest first

Compare providers for flights from Dulles Intl to Salta

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Salta in September.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Salta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Salta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Salta flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Salta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Salta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Salta

Have a flexible travel schedule? Discover the best time to fly to Salta from Dulles Intl with our price prediction graph.

IAD-SLA

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

What airport do you fly into for flights to Salta from Washington, D.C. Dulles Intl?
Located just 6.7 mi from the city center, Salta Martin Miguel de Guemes Intl is the airport most travelers will use when flying to Salta from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Martin Miguel de Guemes Intl (SLA) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.
How long is the flight from Washington, D.C. Dulles Intl Airport to Salta?
A quick flight from Washington, D.C. Dulles Intl Airport to Salta can take about 13h 49m. Copa Airlines provides one of the quickest options available for as low as $795. Airlines will cover a distance of 4473 mi.
Can I find deals for flights from Dulles Intl to Salta that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Salta flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Salta?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Salta.
Can I find deals for business class flights from Dulles Intl to Salta?
Yes. Cheapflights offers flight deals from Dulles Intl to Salta 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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$546+ Cheap flights from Dulles Intl (IAD) to Salta (SLA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Salta with Cheapflights

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Cheap flight deals from Dulles Intl to Salta

Cheapest flights from Dulles Intl to SaltaExplore the most affordable flight options available from Dulles Intl to Salta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.

Explore the most affordable flight options available from Dulles Intl to Salta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.

Best flights from Dulles Intl to SaltaDiscover carefully curated flight deals from Dulles Intl to Salta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.

Discover carefully curated flight deals from Dulles Intl to Salta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.

Last-minute flights from Dulles Intl to SaltaDiscover last-minute flight deals from Dulles Intl to Salta. Data last updated September 4, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Salta. Data last updated September 4, 2026 and is based on user searches.

One-way flights from Dulles Intl to SaltaSearch for one-way flight options from Dulles Intl to Salta. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.

Search for one-way flight options from Dulles Intl to Salta. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.

Find flight deals from Dulles Intl to Salta

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Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Salta that are best for you.

Compare providers for flights from Dulles Intl to Salta

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Salta in September.

Best time to book a flight from Dulles Intl to Salta

Have a flexible travel schedule? Discover the best time to fly to Salta from Dulles Intl with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Salta from Washington, D.C. Dulles Intl?

How long is the flight from Washington, D.C. Dulles Intl Airport to Salta?

Can I find deals for flights from Dulles Intl to Salta that include hotel bookings?

How can I find direct flights from Dulles Intl to Salta?

Can I find deals for business class flights from Dulles Intl to Salta?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dulles Intl to Salta

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Complete your trip

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Search flights from Dulles Intl to Salta by cabin class

Find flights from Dulles Intl to Salta, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dulles Intl and Salta flights

Browse other Dulles Intl and Salta flight options. Last updated on September 4, 2026.

Other flights from Dulles Intl

Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.

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Cheapest flights from Dulles Intl to Salta
Explore the most affordable flight options available from Dulles Intl to Salta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.

Best flights from Dulles Intl to Salta
Discover carefully curated flight deals from Dulles Intl to Salta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.

Last-minute flights from Dulles Intl to Salta
Discover last-minute flight deals from Dulles Intl to Salta. Data last updated September 4, 2026 and is based on user searches.

One-way flights from Dulles Intl to Salta
Search for one-way flight options from Dulles Intl to Salta. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.