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Salta

$837+ Cheap flights from Washington, D.C. (WAS) 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SLA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Salta

Cheapest flights from Washington, D.C. to Salta
Explore the most affordable flight options available from Washington, D.C. to Salta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This LATAM Airlines deal was found by Cheapflights users on 1/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:18 am
IAD
-
SLA
2 stops20h 27m
LATAM Airlines
Thu 3/195:55 am
SLA
-
IAD
2 stops28h 15m
LATAM Airlines
Deal found 1/26$837
This KAYAK deal was found by Cheapflights users on 1/26. 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 4/147:00 am
BWI
-
SLA
2 stops20h 35m
LATAM Airlines
Sat 4/255:40 am
SLA
-
BWI
2 stops19h 58m
LATAM Airlines
Deal found 1/26$847
This LATAM Airlines deal was found by Cheapflights users on 1/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:11 am
IAD
-
SLA
2 stops17h 24m
LATAM Airlines
Sat 4/255:40 am
SLA
-
IAD
2 stops19h 47m
LATAM Airlines
Deal found 1/26$900
This FlightHub deal was found by Cheapflights users on 1/28. 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 5/266:50 am
IAD
-
SLA
2 stops25h 15m
Avianca
Sat 6/66:55 pm
SLA
-
IAD
2 stops20h 20m
Avianca
Deal found 1/28$1,120
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:35 pm
IAD
-
SLA
2 stops17h 40m
Multiple Airlines
Sat 6/65:50 pm
SLA
-
IAD
3 stops45h 25m
Multiple Airlines
Deal found 1/28$1,137
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Wed 4/83:35 pm
IAD
-
SLA
2 stops25h 40m
Multiple Airlines
Thu 4/166:55 pm
SLA
-
IAD
2 stops44h 20m
Multiple Airlines
Deal found 1/28$1,183
This FlightHub deal was found by Cheapflights users on 1/26. 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 4/133:40 am
IAD
-
SLA
3 stops19h 45m
Multiple Airlines
Sat 4/259:35 am
SLA
-
IAD
2 stops43h 47m
Multiple Airlines
Deal found 1/26$1,264
This FlightHub deal was found by Cheapflights users on 1/26. 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 5/267:00 am
DCA
-
SLA
2 stops20h 35m
Multiple Airlines
Sat 6/65:40 am
SLA
-
DCA
2 stops42h 19m
Multiple Airlines
Deal found 1/26$1,456
This FlightHub deal was found by Cheapflights users on 1/27. 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 5/267:00 am
DCA
-
SLA
2 stops20h 35m
LATAM Airlines
Sat 6/65:40 am
SLA
-
DCA
2 stops37h 31m
LATAM Airlines
Deal found 1/27$1,466

Find flight deals from Washington, D.C. to Salta

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 January 29, 2026.

Round-trip from

$837
(LATAM Airlines)
From Washington, D.C. (WAS) to Salta Martin Miguel de Guemes Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 January 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Salta that are best for you.

Fly from

Washington, D.C.

Fly to

Salta

Route

Depart

Return

Price

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Mon 3/16

7:18 am-4:45 am

2 stops20h 27m

Salta Martin Miguel de Guemes Intl

Thu 3/19

5:55 am-9:10 am

2 stops28h 15m

$837

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Mon 3/16

7:18 am-4:45 am

2 stops20h 27m

Salta Martin Miguel de Guemes Intl

Thu 3/19

5:55 am-12:27 am

2 stops19h 32m

$837

BaltimoreSalta

BWI - SLA

BWISLA

Baltimore/Washington

Tue 4/14

7:00 am-4:35 am

2 stops20h 35m

Salta Martin Miguel de Guemes Intl

Sat 4/25

5:40 am-12:38 am

2 stops19h 58m

$847

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Tue 4/14

10:11 am-4:35 am

2 stops17h 24m

Salta Martin Miguel de Guemes Intl

Sat 4/25

5:40 am-12:27 am

2 stops19h 47m

$900

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Tue 5/26

6:50 am-9:05 am

2 stops25h 15m

Salta Martin Miguel de Guemes Intl

Sat 6/6

6:55 pm-5:35 am

2 stops35h 40m

$1,120

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Tue 5/26

3:35 pm-10:15 am

2 stops17h 40m

Salta Martin Miguel de Guemes Intl

Sat 6/6

5:50 pm-2:15 pm

3 stops45h 25m

$1,137

Washington, D.C.Salta

IAD - SLA

IADSLA

Washington, D.C. Dulles Intl

Wed 4/8

3:35 pm-6:15 pm

2 stops25h 40m

Salta Martin Miguel de Guemes Intl

Thu 4/16

6:55 pm-2:15 pm

2 stops44h 20m

$1,183

Washington, D.C.Salta

DCA - SLA

DCASLA

Washington, D.C. Reagan-National

Tue 5/26

7:00 am-4:35 am

2 stops20h 35m

Salta Martin Miguel de Guemes Intl

Sat 6/6

5:40 am-10:59 pm

2 stops42h 19m

$1,456

Washington, D.C.Salta

DCA - SLA

DCASLA

Washington, D.C. Reagan-National

Tue 5/26

7:00 am-4:35 am

2 stops20h 35m

Salta Martin Miguel de Guemes Intl

Sat 6/6

5:40 am-6:11 pm

2 stops37h 31m

$1,466

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Best time to book a flight from Washington, D.C. to Salta

Have a flexible travel schedule? Discover the best time to fly to Salta from Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Salta
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Salta

Get insights into the airlines that provide service to Salta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salta. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Copa Airlines from Washington, D.C. to Salta by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,560 reviews

Overall

7.5

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.5
Good
1,560 reviews
Copa Airlines
7.5
Good
1,560 reviews

Overall

7.5

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

    Salta Martin Miguel de Guemes Intl (SLA), located 6.7 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Salta. 0 airlines have flights to Martin Miguel de Guemes Intl from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Salta Martin Miguel de Guemes Intl should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

  • How long is the flight from Washington, D.C. to Salta?

    Airlines like LATAM Airlines fly from Washington, D.C. to Salta in about 20h 27m. The time it takes to get you to your destination can typically vary by up to . Washington, D.C. and Salta are separated by a distance of 4473 mi.

  • What are the most popular routes from Washington, D.C. to Salta?

    While some choose either Washington, D.C. Reagan-National - Salta Martin Miguel de Guemes Intl or Baltimore/Washington - Salta Martin Miguel de Guemes Intl, Washington, D.C. Dulles Intl - Salta Martin Miguel de Guemes Intl is the most popular route from Washington, D.C. to Salta.

  • Can I find deals for flights from Washington, D.C. to Salta that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Salta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Salta?

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

  • Can I find deals for business class flights from Washington, D.C. to Salta?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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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