Title: $127 Cheap Flights & Airfare to Formosa Department - Expedia.com ![Vista de la Triple Frontera: Argentina - Brasil - Paraguay](https://images.trvl-media.com/place/553248635991842305/6be9b27a-9af6-46a6-b67e-fe5a134029b2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/553248635991842305/6be9b27a-9af6-46a6-b67e-fe5a134029b2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Formosa Department from $127 [View $127 flight on Sun, May 17, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:AEP,to:FMA,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:126.70&airProductToken=AQosCioIwaQBEgQxNzU4GIB5IIUDKPSbjQMw3ZyNAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Flight 1 Leaving from Going to Departing Flight 2 Leaving from Going to Departing [Formosa Department Hotels](https://expedia.com/Destinations-In-Formosa-Department.d553248635991842305.Hotel-Destinations)[Vacation Rentals in Formosa Department](https://expedia.com/Destinations-In-Formosa-Department.d553248635991842305.Vacation-Rental-Destinations)[Car Rentals in Formosa Department](https://expedia.com/Destinations-In-Formosa-Department.d553248635991842305.Car-Rental-Destinations)[Formosa Department Vacations](https://expedia.com/Formosa-Department.d553248635991842305.Destination-Travel-Guides) ## Popular airlines to Formosa Department - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AR.svg) Aerolineas Argentinas - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LA.svg) LATAM Airlines Group ## How much is the cheapest flight to Formosa Department? Prices were available within the past 7 days and start at $127 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Mon, Mar 9 - Mon, Mar 16 AEP Buenos Aires FMA Formosa $277 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:FMA,departure:3/9/2026TANYT&leg2=from:FMA,to:AEP,departure:3/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:276.50&airProductToken=AQoiCiAIwaQBEgQxNzU4GIB5IIUDKKyYhwMwlZmHAzhLQABYAQoiCiAIwaQBEgQxNzU5GIUDIIB5KLvohwMwpOmHAzhIQABYARIKCAEQARgBKgJBUhgBIgQIARABKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Mon, Mar 9 - Wed, Mar 18 AEP Buenos Aires FMA Formosa $300 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:FMA,departure:3/9/2026TANYT&leg2=from:FMA,to:AEP,departure:3/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:299.70&airProductToken=AQoiCiAIwaQBEgQxNzU4GIB5IIUDKKyYhwMwlZmHAzhLQABYAQoiCiAIwaQBEgQxNzU5GIUDIIB5KOL-hwMwy_-HAzhLQABYARIKCAEQARgBKgJBUhgBIgQIARABKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, Mar 3 - Sat, Mar 7 AEP Buenos Aires FMA Formosa $309 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:FMA,departure:3/3/2026TANYT&leg2=from:FMA,to:AEP,departure:3/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:308.60&airProductToken=AQoiCiAIwaQBEgQxNzU4GIB5IIUDKPHUhgMw2tWGAzhVQABYAQoiCiAIwaQBEgQxNzUzGIUDIIB5KJaDhwMw_4OHAzhIQABYARIKCAEQARgBKgJBUhgBIgQIARABKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, Mar 11 - Wed, Mar 18 AEP Buenos Aires FMA Formosa $330 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:FMA,departure:3/11/2026TANYT&leg2=from:FMA,to:AEP,departure:3/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:329.50&airProductToken=AQosCioIwaQBEgQxNzU4GIB5IIUDKOyuhwMw1a-HAzhLQABYAWoCRVByBEtVRVAKLAoqCMGkARIEMTc1ORiFAyCAeSji_ocDMMv_hwM4SEAAWAFqAkVQcgRIVUVQEgoIARABGAEqAkFSGAEiBAgBEAEoAigEKAYwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, Mar 3 - Tue, Mar 10 AEP Buenos Aires FMA Formosa $332 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:FMA,departure:3/3/2026TANYT&leg2=from:FMA,to:AEP,departure:3/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:331.80&airProductToken=AQoiCiAIwaQBEgQxNzU4GIB5IIUDKPHUhgMw2tWGAzhVQABYAQoiCiAIwaQBEgQxNzU5GIUDIIB5KN2khwMwxqWHAzhLQABYARIKCAEQARgBKgJBUhgBIgQIARABKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, Mar 11 - Wed, Mar 18 AEP Buenos Aires FMA Formosa $359 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:FMA,departure:3/11/2026TANYT&leg2=from:FMA,to:AEP,departure:3/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:358.30&airProductToken=AQosCioIwaQBEgQxNzU4GIB5IIUDKOyuhwMw1a-HAzhLQABYAWoCRUZyBEtVRUYKLAoqCMGkARIEMTc1ORiFAyCAeSji_ocDMMv_hwM4SEAAWAFqAkVGcgRIVUVGEgoIARABGAEqAkFSGAEiBAgBEAEoAigEKAYwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, Mar 3 - Thu, Mar 12 AEP Buenos Aires FMA Formosa $364 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:FMA,departure:3/3/2026TANYT&leg2=from:FMA,to:AEP,departure:3/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:363.80&airProductToken=AQoiCiAIwaQBEgQxNzU4GIB5IIUDKPHUhgMw2tWGAzhVQABYAQoiCiAIwaQBEgQxNzU5GIUDIIB5KMC7hwMwqbyHAzhVQABYARIKCAEQARgBKgJBUhgBIgQIARABKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, Mar 4 - Sat, Mar 7 AEP Buenos Aires FMA Formosa $397 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:FMA,departure:3/4/2026TANYT&leg2=from:FMA,to:AEP,departure:3/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:397.00&airProductToken=AQoiCiAIwaQBEgQxNzU4GIB5IIUDKIfghgMw8OCGAzhNQABYAQoiCiAIwaQBEgQxNzUzGIUDIIB5KJaDhwMw_4OHAzhIQABYARIKCAEQARgBKgJBUhgBIgQIARABKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, Apr 1 - Sun, Apr 5 AEP Buenos Aires FMA Formosa $415 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:FMA,departure:4/1/2026TANYT&leg2=from:FMA,to:AEP,departure:4/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:414.60&airProductToken=AQosCioIwaQBEgQxNzUyGIB5IIUDKKeXiQMwkJiJAzhNQABYAWoCRVByBE1VRVAKLAoqCMGkARIEMTc1ORiFAyCAeSjAyYkDMKnKiQM4VUAAWAFqAkVCcgRVVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Wed, Apr 1 - Sat, Apr 11 PTY Panama City FMA Formosa $1,515 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PTY,to:FMA,departure:4/1/2026TANYT&leg2=from:FMA,to:PTY,departure:4/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1514.80&airProductToken=AQqJAQorCMGsARICODkY78QBIMEzKJmViQMw-JWJAzhTQABYAWoCRVByBlFPV0NFUAosCMGkARIEMTM2MRjBMyCAeSiBnYkDMIygiQM4UUABWAFqAkVQcgZRT1dDRVAKLAjBpAESBDE3NTgYgHkghQMo1KaJAzC9p4kDOFFAAVgBagJFUHIGUU9XQ0VQCokBCiwIwaQBEgQxNzUzGIUDIIB5KMiJigMwsYqKAzhWQABYAWoCRVByBlZPV0NFUAosCMGkARIEMTM2MBiAeSDBMyixlIoDMMaXigM4VkABWAFqAkVQcgZWT1dDRVAKKwjBrAESAjU2GMEzIO_EASi_oIoDMKOhigM4U0ABWAFqAkVQcgZWT1dDRVASCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## 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 - Top Flights Destinations - Top Formosa Department Hotels - Airlines Operating - Expedia's Latest Trends ### Top Flight Destinations In Formosa Department - [Flights to Formosa ](https://expedia.com/Cheap-Flights-To-Formosa.d1226.Travel-Guide-Flights) - [Flights to Greater Chaco Region ](https://expedia.com/Cheap-Flights-To-Greater-Chaco-Region.d6208822.Travel-Guide-Flights) ### Top Flight Destinations In the World - [Flights to United States of America ](https://expedia.com/Destinations-In-United-States-Of-America.d201.Flight-Destinations) - [Flights to India ](https://expedia.com/Destinations-In-India.d80.Flight-Destinations) - [Flights to Spain ](https://expedia.com/Destinations-In-Spain.d166.Flight-Destinations) - 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[Flights to Australia ](https://expedia.com/Destinations-In-Australia.d10.Flight-Destinations) - [Flights to Switzerland ](https://expedia.com/Destinations-In-Switzerland.d174.Flight-Destinations) - [Flights to Türkiye ](https://expedia.com/Destinations-In-Turkiye.d183.Flight-Destinations) - [Flights to Thailand ](https://expedia.com/Destinations-In-Thailand.d178.Flight-Destinations) - [Flights to Philippines ](https://expedia.com/Destinations-In-Philippines.d145.Flight-Destinations) - [Flights to Mexico ](https://expedia.com/Destinations-In-Mexico.d117.Flight-Destinations) ### Top Formosa Department Hotels - [Jazz Executive Apartments ](https://expedia.com/Formosa-Hotels-Jazz-Executive-Apartments.h33139431.Hotel-Information) - [B3 Apartments ](https://expedia.com/Formosa-Hotels-B3-Apartments.h19960077.Hotel-Information) - [Casa Grande Apart Hotel ](https://expedia.com/Formosa-Hotels-Casa-Grande-Apart-Hotel.h10412390.Hotel-Information) - [Asterion Hotel ](https://expedia.com/Formosa-Hotels-Asterion-Hotel.h15361130.Hotel-Information) ### Airlines Operating - [Amber Air ](https://expedia.com/Amber-Air-Flights.c0A.Travel-Guide-Airlines) - [BlueAir ](https://expedia.com/BlueAir-Flights.c0B.Travel-Guide-Airlines) - [Catovair ](https://expedia.com/Cobra-Aviation-Flights.c0C.Travel-Guide-Airlines) - [Darwin Airline SA Lugano ](https://expedia.com/Darwin-Airline-SA-Lugano-Flights.c0D.Travel-Guide-Airlines) - [Evergreen International ](https://expedia.com/Evergreen-International-Flights.c0E.Travel-Guide-Airlines) - [Ghadames Air Transport ](https://expedia.com/Ghadames-Air-Transport-Flights.c0G.Travel-Guide-Airlines) - [Aircompany Kokshetau ](https://expedia.com/AirCompany-Kokshetau-Flights.c0K.Travel-Guide-Airlines) - [Palau Asia ](https://expedia.com/Palau-Asia-Flights.c0P.Travel-Guide-Airlines) - [Royal Airways Limited ](https://expedia.com/Royal-Airways-Limited-Flights.c0S.Travel-Guide-Airlines) - [Vietnam Air Service Co. ](https://expedia.com/Vietnam-Air-Service-Co-Flights.c0V.Travel-Guide-Airlines) ### Expedia's Latest Trends Hotels - [Partido de Almirante Brown hotels](https://expedia.com/Destinations-In-Partido-De-Almirante-Brown.d178087.Hotel-Destinations) - 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