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Salta

$1,056+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SLA
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
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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 October 31, 2025.

This FlightHub deal was found by Cheapflights users on 10/28. 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.
Mon 12/157:59 pmIAD - SLA
2 stops30h 46mLATAM Airlines
Sun 12/215:55 amSLA - IAD
2 stops20h 17mLATAM Airlines
Deal found 10/28$1,056
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Mon 12/157:59 pmIAD - SLA
2 stops30h 46mLATAM Airlines
Tue 12/235:55 amSLA - IAD
2 stops29h 51mLATAM Airlines
Deal found 10/28$1,127
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Sun 12/147:59 pmIAD - SLA
2 stops30h 46mLATAM Airlines
Sun 12/215:55 amSLA - IAD
2 stops20h 17mLATAM Airlines
Deal found 10/28$1,187
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Tue 12/163:38 pmIAD - SLA
2 stops35h 07mLATAM Airlines
Sun 12/215:55 amSLA - IAD
2 stops20h 17mLATAM Airlines
Deal found 10/28$1,233
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Sun 12/147:59 pmIAD - SLA
2 stops30h 46mLATAM Airlines
Tue 12/235:55 amSLA - IAD
2 stops29h 51mLATAM Airlines
Deal found 10/28$1,258
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 12/157:59 pmIAD - SLA
2 stops30h 46mMultiple Airlines
Sun 12/212:01 amSLA - IAD
1 stop14h 01mMultiple Airlines
Deal found 10/28$1,322
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:08 amIAD - SLA
2 stops16h 37mLATAM Airlines
Sat 12/205:55 amSLA - IAD
2 stops20h 17mLATAM Airlines
Deal found 10/28$1,381
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:59 pmIAD - SLA
2 stops30h 46mLATAM Airlines
Tue 12/235:55 amSLA - IAD
2 stops20h 17mLATAM Airlines
Deal found 10/28$1,415
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:08 amIAD - SLA
2 stops16h 37mLATAM Airlines
Wed 12/245:55 amSLA - IAD
2 stops18h 57mLATAM Airlines
Deal found 10/28$1,452
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Sat 12/131:30 amIAD - SLA
3 stops20h 55mMultiple Airlines
Sun 12/212:01 amSLA - IAD
1 stop14h 01mMultiple Airlines
Deal found 10/28$1,727
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:55 amIAD - SLA
2 stops19h 50mLATAM Airlines
Sat 12/205:55 amSLA - IAD
2 stops20h 17mLATAM Airlines
Deal found 10/28$1,740
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:55 amIAD - SLA
2 stops19h 50mLATAM Airlines
Wed 12/245:55 amSLA - IAD
2 stops18h 57mLATAM Airlines
Deal found 10/28$1,811

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 October 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,056
(FlightHub)
Provider with most accurate pricing for Washington, D.C. (WAS)-Salta Martin Miguel de Guemes Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Salta Martin Miguel de Guemes Intl flights.
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From Washington, D.C. Dulles Intl to Salta Martin Miguel de Guemes Intl
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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 October 31, 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

Mon 12/15

7:59 pm-4:45 am

2 stops30h 46m

Salta Martin Miguel de Guemes Intl

Sun 12/21

5:55 am-12:12 am

2 stops20h 17m

$1,056

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Mon 12/15

7:59 pm-4:45 am

2 stops30h 46m

Salta Martin Miguel de Guemes Intl

Tue 12/23

5:55 am-9:46 am

2 stops29h 51m

$1,127

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Tue 12/16

3:38 pm-4:45 am

2 stops35h 07m

Salta Martin Miguel de Guemes Intl

Sun 12/21

5:55 am-12:12 am

2 stops20h 17m

$1,233

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Sun 12/14

7:59 pm-4:45 am

2 stops30h 46m

Salta Martin Miguel de Guemes Intl

Tue 12/23

5:55 am-9:46 am

2 stops29h 51m

$1,258

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Mon 12/15

7:59 pm-4:45 am

2 stops30h 46m

Salta Martin Miguel de Guemes Intl

Sun 12/21

2:01 am-2:02 pm

1 stop14h 01m

$1,322

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Fri 12/12

10:08 am-4:45 am

2 stops16h 37m

Salta Martin Miguel de Guemes Intl

Sat 12/20

5:55 am-12:12 am

2 stops20h 17m

$1,381

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Fri 12/12

10:08 am-4:45 am

2 stops16h 37m

Salta Martin Miguel de Guemes Intl

Wed 12/24

5:55 am-10:52 pm

2 stops18h 57m

$1,452

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Sat 12/13

1:30 am-12:25 am

3 stops20h 55m

Salta Martin Miguel de Guemes Intl

Sun 12/21

2:01 am-2:02 pm

1 stop14h 01m

$1,727

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Sat 12/13

9:00 am-4:45 am

2 stops17h 45m

Salta Martin Miguel de Guemes Intl

Thu 12/25

5:55 am-10:52 pm

2 stops18h 57m

$1,740

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Sat 12/13

6:55 am-4:45 am

2 stops19h 50m

Salta Martin Miguel de Guemes Intl

Sat 12/20

5:55 am-12:12 am

2 stops20h 17m

$1,740

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 12 results
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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 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 30h 46m. LATAM Airlines provides one of the quickest options available for as low as $1,056. 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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