Cheap Flights to Formosa Province from $150

View $150 flight on Sat, Jul 11, 2026Opens in a new window

Popular airlines to Formosa Province

  • Aerolineas Argentinas

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Formosa Province?

Prices were available within the past 7 days and start at $150 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Fri, May 15 - Sun, Jun 14
AEP
Buenos Aires
FMA
Formosa
$299 Roundtrip, found 15 hours ago
$299
Roundtrip
found 15 hours ago
Select Aerolineas Argentinas flight, departing Fri, May 15 from Buenos Aires to Formosa, returning Sun, Jun 14, priced at $299 found 15 hours ago
Aerolineas Argentinas
Sun, May 3 - Sun, May 10
AEP
Buenos Aires
FMA
Formosa
$300 Roundtrip, found 1 day ago
$300
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Sun, May 3 from Buenos Aires to Formosa, returning Sun, May 10, priced at $300 found 1 day ago
Aerolineas Argentinas
Fri, May 15 - Sun, Jun 14
AEP
Buenos Aires
FMA
Formosa
$315 Roundtrip, found 15 hours ago
$315
Roundtrip
found 15 hours ago
Select Aerolineas Argentinas flight, departing Fri, May 15 from Buenos Aires to Formosa, returning Sun, Jun 14, priced at $315 found 15 hours ago
Aerolineas Argentinas
Sun, May 3 - Sun, May 10
AEP
Buenos Aires
FMA
Formosa
$316 Roundtrip, found 1 day ago
$316
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Sun, May 3 from Buenos Aires to Formosa, returning Sun, May 10, priced at $316 found 1 day ago
Aerolineas Argentinas
Mon, Jul 6 - Tue, Jul 14
AEP
Buenos Aires
FMA
Formosa
$322 Roundtrip, found 2 days ago
$322
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Mon, Jul 6 from Buenos Aires to Formosa, returning Tue, Jul 14, priced at $322 found 2 days ago
Aerolineas Argentinas
Fri, May 15 - Sun, Jun 14
AEP
Buenos Aires
FMA
Formosa
$326 Roundtrip, found 15 hours ago
$326
Roundtrip
found 15 hours ago
Select Aerolineas Argentinas flight, departing Fri, May 15 from Buenos Aires to Formosa, returning Sun, Jun 14, priced at $326 found 15 hours ago
Aerolineas Argentinas
Sun, May 3 - Sun, May 10
AEP
Buenos Aires
FMA
Formosa
$327 Roundtrip, found 1 day ago
$327
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Sun, May 3 from Buenos Aires to Formosa, returning Sun, May 10, priced at $327 found 1 day ago
Aerolineas Argentinas
Fri, May 15 - Sun, Jun 14
AEP
Buenos Aires
FMA
Formosa
$330 Roundtrip, found 15 hours ago
$330
Roundtrip
found 15 hours ago
Select Aerolineas Argentinas flight, departing Fri, May 15 from Buenos Aires to Formosa, returning Sun, Jun 14, priced at $330 found 15 hours ago
Aerolineas Argentinas
Sun, May 3 - Sun, May 10
AEP
Buenos Aires
FMA
Formosa
$331 Roundtrip, found 1 day ago
$331
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Sun, May 3 from Buenos Aires to Formosa, returning Sun, May 10, priced at $331 found 1 day ago
Aerolineas Argentinas
Mon, Jul 6 - Tue, Jul 14
AEP
Buenos Aires
FMA
Formosa
$338 Roundtrip, found 2 days ago
$338
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Mon, Jul 6 from Buenos Aires to Formosa, returning Tue, Jul 14, priced at $338 found 2 days ago

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.