USD/US
Find cheap flights to Formosa in 2026/2027 from $1,441 This is the cheapest return flight found to Formosa from USA on FlightsFinder on October 26th 2026 at 15:48. This offer may no longer be available. Click the offer to check live prices & dates of travel.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|
Our Flight Finder compares the cheapest flights to Formosa from the most established flight comparison sites.
Fly to Formosa and visit sites like Costanera Vuelta Fermoza, Paseo La Estación & Plaza General San Martín.
1. Enter your search requirements for Formosa
2. Compare the best Formosa deals from top comparison engines
3. Book your Formosa flight at the cheapest price
These economy flights were found on FlightsFinder from USA to Formosa in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
These economy flights were found on FlightsFinder from USA to Formosa in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
According to our data, December is on average the cheapest time to book flights to Formosa.
You can get flights from $1,441 return.
According to our data, November is on average the most expensive time to book flights to Formosa.
A return flight could set you back more than $1,680.
Formosa offers riverside promenades and green public spaces beside the Paraguay River. Its railway-related urban walks and central plazas provide a different northern Argentine city stay from the larger tourist gateways. Plan time for the city itself and organise any excursion into the wider province separately, with current local access confirmed.
A good price for a flight to Formosa is $1297 - $1585.
For Formosa, Argentina, popular nearby airports include Formosa International Airport (FMA), Resistencia International Airport (RES), and Silvio Pettirossi International Airport (ASU) in Asunción.
The flight to Formosa (FMA) is roughly 10 hours 27 minutes and 4,478 miles (7,207 kilometres) from Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL).
The best way is to compare flights to Formosa from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Formosa.
Here is the average weather forecast in Formosa by month:
• Jan: 83°F
• Feb: 82°F
• Mar: 80°F
• Apr: 74°F
• May: 65°F
• Jun: 62°F
• Jul: 61°F
• Aug: 64°F
• Sep: 69°F
• Oct: 76°F
• Nov: 78°F
• Dec: 81°F
Formosa National Airport (FMA) is the airport reference for Formosa. Confirm the actual operating service and arrange onward road or accommodation transfers separately.
Typically, flights are cheapest to Formosa 2 months before departure.
Studies show flights to Formosa are typically cheaper on Tuesdays and Wednesdays.
77 °F
Fri, 30 Oct 2026
Average Temperature
83°F
Jan
82°F
Feb
80°F
Mar
74°F
Apr
65°F
May
62°F
Jun
61°F
Jul
64°F
Aug
69°F
Sep
76°F
Oct
78°F
Nov
81°F
Dec
Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL) to Formosa (FMA)
Distance:
4,478 miles (7,207 kilometres)
Average flight time (direct 10 hours 27 minutes)
Los Angeles, USA - California, Los Angeles International Airport (LAX) to Formosa (FMA)
Distance:
5,728 miles (9,219 kilometres)
Average flight time (direct 13 hours 13 minutes)
New York, USA - John F Kennedy International Airport (JFK) to Formosa (FMA)
Distance:
4,726 miles (7,605 kilometres)
Average flight time (direct 11 hours)
Dallas, USA - Dallas, Texas Fort Worth International Airport (DFW) to Formosa (FMA)
Distance:
4,815 miles (7,749 kilometres)
Average flight time (direct 11 hours 12 minutes)
Denver, USA - Colorado, Airport - Denver International Airport (DEN) to Formosa (FMA)
Distance:
5,456 miles (8,780 kilometres)
Average flight time (direct 12 hours 37 minutes)
San Francisco, USA - California, San Francisco International Airport (SFO) to Formosa (FMA)
Distance:
6,059 miles (9,751 kilometres)
Average flight time (direct 13 hours 57 minutes)
Seattle, USA - Airport - Seattle Tacoma International, Washington (SEA) to Formosa (FMA)
Distance:
6,457 miles (10,391 kilometres)
Average flight time (direct 14 hours 50 minutes)
Las Vegas, USA - Nevada, McCarran International Airport (LAS) to Formosa (FMA)
Distance:
5,680 miles (9,141 kilometres)
Average flight time (direct 13 hours 7 minutes)
Orlando, USA - Florida, Orlando International Airport (MCO) to Formosa (FMA)
Distance:
4,074 miles (6,557 kilometres)
Average flight time (direct 9 hours 33 minutes)
Charlotte, USA - North Carolina, Douglas International Airport (CLT) to Formosa (FMA)
Distance:
4,496 miles (7,236 kilometres)
Average flight time (direct 10 hours 29 minutes)
Phoenix, USA - Arizona, Phoenix Sky Harbor International Airport (PHX) to Formosa (FMA)
Distance:
5,425 miles (8,731 kilometres)
Average flight time (direct 12 hours 33 minutes)
Houston, USA - Texas, Airport - George Bush Intercontinental (IAH) to Formosa (FMA)
Distance:
4,594 miles (7,393 kilometres)
Average flight time (direct 10 hours 42 minutes)
Miami, USA - Florida, Miami International Airport (MIA) to Formosa (FMA)
Distance:
3,882 miles (6,248 kilometres)
Average flight time (direct 9 hours 7 minutes)
Boston, USA - Massachusetts, Edward L. Logan International Airport (BOS) to Formosa (FMA)
Distance:
4,808 miles (7,737 kilometres)
Average flight time (direct 11 hours 11 minutes)
Minneapolis, USA - Minnesota, Airport - St. Paul International (MSP) to Formosa (FMA)
Distance:
5,385 miles (8,666 kilometres)
Average flight time (direct 12 hours 27 minutes)
Fort Lauderdale, USA - Florida, Fort Lauderdale-Hollywood International Airport (FLL) to Formosa (FMA)
Distance:
3,897 miles (6,271 kilometres)
Average flight time (direct 9 hours 9 minutes)
Detroit, USA - Michigan, Airport - Metropolitan Wayne County International (DTW) to Formosa (FMA)
Distance:
4,992 miles (8,034 kilometres)
Average flight time (direct 11 hours 35 minutes)
Philadelphia, USA - Pennsylvania, Airport - Philadelphia International (PHL) to Formosa (FMA)
Distance:
4,696 miles (7,557 kilometres)
Average flight time (direct 10 hours 56 minutes)
Baltimore, USA - Maryland, Baltimore/Washington International Airport (BWI) to Formosa (FMA)
Distance:
4,672 miles (7,519 kilometres)
Average flight time (direct 10 hours 52 minutes)
Salt Lake City, USA - Utah, Salt Lake City International Airport (SLC) to Formosa (FMA)
Distance:
5,770 miles (9,285 kilometres)
Average flight time (direct 13 hours 19 minutes)
San Diego, USA - California, San Diego International Airport (SAN) to Formosa (FMA)
Distance:
5,621 miles (9,046 kilometres)
Average flight time (direct 12 hours 59 minutes)
Tampa, USA - Florida, Tampa International Airport (TPA) to Formosa (FMA)
Distance:
4,077 miles (6,562 kilometres)
Average flight time (direct 9 hours 33 minutes)
Portland, USA - International Airport, Oregon (PDX) to Formosa (FMA)
Distance:
6,392 miles (10,288 kilometres)
Average flight time (direct 14 hours 42 minutes)
From Los Angeles (LAX), USA to Formosa, Argentina (FMA): $1,680
Depart: 13 Nov 2026 · Return: 17 Nov 2026 Price found 28 Oct 2026, 13:56
GBP/UK
EUR/Ireland
AUD/Australia
CAD/Canada
INR/India
AED/United Arab Emirates
HKD/Hong Kong
ILS/Israel
MYR/Malaysia
NZD/New Zealand
PHP/Philippines
SAR/Saudi Arabia
SGD/Singapore
ZAR/South Africa
IDR/Indonesia