Cheap Flights from Duluth to Salta
No deal from Duluth to Salta has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Duluth to Salta, the lowest round-trip fare we recorded was $1630, in October. The typical fare was $3931. October was the cheapest month we saw and September the dearest.
The most recent price we saw on this route was $5546 on Aerolineas Argentinas, COPA, LATAM, and United, seen Oct 27. It is an unverified observation and may have changed.
See every deal <a href="/from/duluth">from Duluth</a>, <a href="/to/salta">to Salta</a>, or the return direction <a href="/from/salta/to/duluth">Salta to Duluth</a>.
Latest price we saw: Duluth to Salta
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Duluth (DLH) to Salta (SLA) | $5546 | 53.0¢ | Oct 29 – Nov 4 | Aerolineas Argentinas, COPA, LATAM, and United | Oct 27 | Check price |
Price history: Duluth to Salta
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1630 | $3062 | 18 |
| Sep 2026 | $2757 | $5415 | 15 |
| Aug 2026 | $2432 | $3318 | 20 |
Frequently asked questions
How many flight deals from Duluth to Salta are on Sparkflights right now?
There are 0 verified deals from Duluth to Salta on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Duluth to Salta?
The lowest fare we've recorded from Duluth to Salta is $1630, based on 53 price observations over 3 months.
How much does a flight from Duluth to Salta cost?
The typical round-trip fare we observed from Duluth to Salta is $3931, against a recorded low of $1630. These are observations, not quotes.
When is the cheapest month to fly Duluth to Salta?
October was the cheapest month we observed from Duluth to Salta and September the dearest, over 3 months of data.
What is the current price from Duluth to Salta?
The most recent fare our sweep saw from Duluth to Salta is $5546, on Oct 27. It is an unverified observation rather than a verified deal, so check it before booking.