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.

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.

$375+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Salta

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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 November 16, 2025.

Mo 2/96:00 amIAD - SLA

2 stops20h 45mLATAM Airlines

Deal found 11/15

$375

So 2/85:45 amIAD - SLA

2 stops21h 00mMultiple Airlines

Deal found 11/15

$401

Fr 2/65:45 amIAD - SLA

2 stops21h 00mMultiple Airlines

Deal found 11/15

$417

Mo 2/94:30 amIAD - SLA

3 stops22h 15mMultiple Airlines

Deal found 11/15

$435

Di 2/103:42 pmIAD - SLA

2 stops35h 03mLATAM Airlines

Deal found 11/15

$473

Mi 2/115:45 amIAD - SLA

3 stops21h 00mMultiple Airlines

Deal found 11/15

$506

Do 2/126:15 pmIAD - SLA

3 stops32h 30mMultiple Airlines

Deal found 11/15

$510

Sa 2/73:35 pmIAD - SLA

1 stop30h 53mCopa Airlines

Deal found 11/15

$691

Cheap flight deals from Dulles Intl to Salta

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

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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.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

So 2/8

5:45 am-4:45 am

2 stops21h 00m

$401

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Mi 2/11

5:45 am-4:45 am

2 stops21h 00m

$401

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Do 2/12

4:15 pm-4:45 am

2 stops34h 30m

$417

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Fr 2/6

5:45 am-4:45 am

2 stops21h 00m

$417

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Mo 2/9

4:30 am-4:45 am

3 stops22h 15m

$435

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Di 2/10

3:42 pm-4:45 am

2 stops35h 03m

$473

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Sa 2/7

3:35 pm-12:28 am

1 stop30h 53m

$691

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Sa 2/7

10:11 am-4:45 am

2 stops16h 34m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Best time to book a flight from Dulles Intl to Salta

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Estimated round-trip price

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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.
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.

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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 2/9. 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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Search for one-way flight options from Dulles Intl to Salta. Find affordable one-way fares based on user searches. Data last updated November 16, 2025.

Search for one-way flight options from Dulles Intl to Salta. Find affordable one-way fares based on user searches. Data last updated November 16, 2025.

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Related info for your journey

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

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

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?

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Dulles Intl and Salta flights

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$375+ Cheap flights from Dulles Intl (IAD) to Salta (SLA)

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 2/9. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Dulles Intl to Salta

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 November 16, 2025.

Search for one-way flight options from Dulles Intl to Salta. Find affordable one-way fares based on user searches. Data last updated November 16, 2025.

Cheap flight deals from Dulles Intl to Salta

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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.

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

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

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

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Salta

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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 November 16, 2025.