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$763+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SLA
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Salta

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Salta (SLA). 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 septiembre 17, 2025.

Round-trip from

$1,342
(Expedia)
From Washington, D.C. Dulles Intl to Salta Gen Belgrano
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Find flight deals from Dulles Intl to Salta

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 septiembre 17, 2025.

This Copa Airlines deal was found by Cheapflights users on 9/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/259:35 amIAD - SLA
1 stop13h 49mCopa Airlines
dom. 9/282:01 amSLA - IAD
1 stop23h 29mCopa Airlines
Deal found 9/16$763
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1810:08 amIAD - SLA
2 stops40h 37mLATAM Airlines
lun. 12/225:55 amSLA - IAD
2 stops20h 26mLATAM Airlines
Deal found 9/15$1,342
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/171:13 amIAD - SLA
1 stop21h 12mCopa Airlines
dom. 12/212:01 amSLA - IAD
1 stop14h 01mCopa Airlines
Deal found 9/15$2,020
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/203:32 pmIAD - SLA
1 stop30h 53mMultiple Airlines
mié. 12/245:55 amSLA - IAD
2 stops19h 38mMultiple Airlines
Deal found 9/15$2,236
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/203:32 pmIAD - SLA
1 stop30h 53mMultiple Airlines
mar. 12/238:35 pmSLA - IAD
2 stops19h 27mMultiple Airlines
Deal found 9/15$2,323
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/203:32 pmIAD - SLA
1 stop30h 53mMultiple Airlines
lun. 12/229:15 pmSLA - IAD
2 stops18h 00mMultiple Airlines
Deal found 9/15$2,458
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/192:35 pmIAD - SLA
2 stops17h 25mMultiple Airlines
mar. 12/237:00 pmSLA - IAD
2 stops20h 15mMultiple Airlines
Deal found 9/15$2,515

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Salta 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 septiembre 17, 2025.
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

Dulles Intl

Fly to

Salta

Route

Depart

Return

Price

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

jue. 12/18

10:08 am-4:45 am

2 stops40h 37m

Salta Gen Belgrano

lun. 12/22

5:55 am-12:21 am

2 stops20h 26m

$1,342

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

mié. 12/17

1:13 am-12:25 am

1 stop21h 12m

Salta Gen Belgrano

dom. 12/21

2:01 am-2:02 pm

1 stop14h 01m

$2,020

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

sáb. 12/20

3:32 pm-12:25 am

1 stop30h 53m

Salta Gen Belgrano

mié. 12/24

5:55 am-11:33 pm

2 stops19h 38m

$2,236

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

sáb. 12/20

3:32 pm-12:25 am

1 stop30h 53m

Salta Gen Belgrano

mar. 12/23

8:35 pm-2:02 pm

2 stops19h 27m

$2,323

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

vie. 12/19

2:35 pm-10:00 am

2 stops17h 25m

Salta Gen Belgrano

mar. 12/23

7:00 pm-1:15 pm

2 stops20h 15m

$2,515

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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.
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

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?

    Located just 6.7 mi from the city center, Salta Gen Belgrano 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 Gen Belgrano (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 21h 12m. LATAM Airlines provides one of the quickest options available for as low as $2,020. Airlines will cover a distance of 4473 mi. This flight may include one or multiple stops.

  • 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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