HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Salta

$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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SLA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Salta with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 18, 2025.

Round-trip from

$763
(Copa Airlines)
From Washington, D.C. Dulles Intl to Salta Gen Belgrano
Search Deals

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 August 18, 2025.

This Copa Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/242:25 amIAD - SLA
1 stop20h 59mCopa Airlines
Sun 9/282:01 amSLA - IAD
1 stop14h 04mCopa Airlines
Deal found 8/15$763
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 amIAD - SLA
2 stops26h 15mMultiple Airlines
Wed 10/88:00 amSLA - IAD
3 stops31h 00mMultiple Airlines
Deal found 8/17$939
This Aeromexico deal was found by Cheapflights users on 8/16. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:27 pmIAD - SLA
2 stops39h 33mAeromexico
Mon 9/297:15 pmSLA - IAD
2 stops20h 57mAeromexico
Deal found 8/16$3,997

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 August 18, 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

Wed 9/24

2:25 am-12:24 am

1 stop20h 59m

Salta Gen Belgrano

Sun 9/28

2:01 am-3:05 pm

1 stop14h 04m

$763

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Wed 10/1

7:00 am-10:15 am

2 stops26h 15m

Salta Gen Belgrano

Wed 10/8

8:00 am-2:00 pm

3 stops31h 00m

$939

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Thu 9/25

5:27 pm-10:00 am

2 stops39h 33m

Salta Gen Belgrano

Mon 9/29

7:15 pm-3:12 pm

2 stops20h 57m

$3,997

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

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 20h 59m. Copa Airlines provides one of the quickest options available for as low as $763. 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

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

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Ministro Pistarini flights
Reagan-National to Ministro Pistarini flights
Baltimore to Ministro Pistarini flights
Dulles Intl to Jorge Newbery flights
Dulles Intl to Mendoza flights
Dulles Intl to Cordoba flights
Baltimore to Cordoba flights
Reagan-National to Mendoza flights
Dulles Intl to Ushuaia flights
Reagan-National to Cordoba flights
Dulles Intl to San Carlos de Bariloche flights
Reagan-National to Ushuaia flights
Reagan-National to San Carlos de Bariloche flights
Baltimore to Mendoza flights
Baltimore to Salta flights
Baltimore to San Miguel de Tucumán flights
Dulles Intl to Mar del Plata flights
Baltimore to Rosario flights
Dulles Intl to Rosario flights
Reagan-National to Rosario flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.