Title: $142 Cheap Flights & Airfare to Arauco Department - Expedia.com ![Rio de la Plata river dried up in northwest Argentina](https://images.trvl-media.com/place/553248635975751903/ce8f0cc1-c1a7-45f3-aeda-1c6c8a98e9b2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/553248635975751903/ce8f0cc1-c1a7-45f3-aeda-1c6c8a98e9b2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Arauco Department from $142 [View $142 flight on Tue, Apr 21, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:EZE,to:CTC,departure:4/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:141.60&airProductToken=AQosCioIwaQBEgQxNDQyGKQmIOIUKOH3igMwqfmKAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) [Arauco Department Hotels](https://expedia.com/Destinations-In-Arauco-Department.d553248635975751903.Hotel-Destinations)[Vacation Rentals in Arauco Department](https://expedia.com/Destinations-In-Arauco-Department.d553248635975751903.Vacation-Rental-Destinations)[Car Rentals in Arauco Department](https://expedia.com/Destinations-In-Arauco-Department.d553248635975751903.Car-Rental-Destinations)[Arauco Department Vacations](https://expedia.com/Arauco-Department.d553248635975751903.Destination-Travel-Guides) ## Popular airlines to Arauco Department - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AR.svg) Aerolineas Argentinas - ![](https://a.travel-assets.com/air/airlines/ja.gif) B & H Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AV.svg) Avianca - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LA.svg) LATAM Airlines Group - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CM.svg) Copa - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AM.svg) Aeromexico - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France ## How much is the cheapest flight to Arauco Department? Prices were available within the past 7 days and start at $142 for one-way flights and $284 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) Wed, Jun 3 - Sun, Jun 7 AEP Buenos Aires IRJ La Rioja $284 Roundtrip found 13 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:IRJ,departure:6/3/2026TANYT&leg2=from:IRJ,to:AEP,departure:6/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:283.20&airProductToken=AQosCioIwaQBEgQxNDUwGIB5IKhMKN_bjgMw19yOAzhIQABYAWoCRUJyBEhVRUIKLAoqCMGkARIEMTQ1MxioTCCAeSigjo8DMISPjwM4SEAAWAFqAkVCcgRIVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, Apr 28 - Tue, May 19 AEP Buenos Aires CTC Catamarca $284 Roundtrip found 12 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:CTC,departure:4/28/2026TANYT&leg2=from:CTC,to:AEP,departure:5/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:283.20&airProductToken=AQosCioIwaQBEgQxNDQyGIB5IOIUKMHGiwMwiciLAzhIQABYAWoCRUJyBEhVRUIKLAoqCMGkARIEMTQ0MhjiFCCAeSjRtI0DMLW1jQM4SEAAWAFqAkVCcgRIVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, May 6 - Sun, May 10 AEP Buenos Aires CTC Catamarca $284 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:CTC,departure:5/6/2026TANYT&leg2=from:CTC,to:AEP,departure:5/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:284.00&airProductToken=AQosCioIwaQBEgQxNDU4GIB5IOIUKNujjAMw06SMAzhIQABYAWoCRUJyBEhVRUIKLAoqCMGkARIEMTQ1OBjiFCCAeSi60YwDMO7SjAM4SEAAWAFqAkVCcgRIVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, Apr 28 - Tue, May 19 AEP Buenos Aires CTC Catamarca $299 Roundtrip found 12 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:CTC,departure:4/28/2026TANYT&leg2=from:CTC,to:AEP,departure:5/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:298.70&airProductToken=AQosCioIwaQBEgQxNDU2GIB5IOIUKNjKiwMw0MuLAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, May 6 - Sun, May 10 AEP Buenos Aires CTC Catamarca $300 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:CTC,departure:5/6/2026TANYT&leg2=from:CTC,to:AEP,departure:5/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:299.50&airProductToken=AQosCioIwaQBEgQxNDU4GIB5IOIUKNujjAMw06SMAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Mon, Apr 13 - Mon, Apr 20 EZE Buenos Aires CTC Catamarca $304 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:EZE,to:CTC,departure:4/13/2026TANYT&leg2=from:CTC,to:EZE,departure:4/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:303.10&airProductToken=AQosCioIwaQBEgQxNDU0GKQmIOIUKP-digMw956KAzhLQABYAWoCRUJyBEtVRUIKLAoqCMGkARIEMTQ1OBjiFCCkJiij8YoDMNfyigM4SEAAWAFqAkVCcgRIVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, Jul 28 - Sat, Aug 1 AEP Buenos Aires CTC Catamarca $304 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:CTC,departure:7/28/2026TANYT&leg2=from:CTC,to:AEP,departure:8/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:303.10&airProductToken=AQosCioIwaQBEgQxNDU2GIB5IOIUKLjKkwMwsMuTAzhIQABYAWoCRUJyBEhVRUIKLAoqCMGkARIEMTQ1NRjiFCCAeSit9JMDMJH1kwM4S0AAWAFqAkVCcgRLVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, Apr 15 - Sat, Apr 18 AEP Buenos Aires CTC Catamarca $304 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:CTC,departure:4/15/2026TANYT&leg2=from:CTC,to:AEP,departure:4/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:303.90&airProductToken=AQosCioIwaQBEgQxNDU4GIB5IOIUKLu3igMws7iKAzhIQABYAWoCRUJyBEhVRUIKLAoqCMGkARIEMTQ1NRjiFCCAeSiN14oDMPHXigM4S0AAWAFqAkVCcgRLVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, Apr 28 - Tue, May 19 AEP Buenos Aires CTC Catamarca $310 Roundtrip found 12 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:CTC,departure:4/28/2026TANYT&leg2=from:CTC,to:AEP,departure:5/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:309.70&airProductToken=AQosCioIwaQBEgQxNDU2GIB5IOIUKNjKiwMw0MuLAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Wed, Aug 12 - Mon, Aug 17 MCO Orlando CTC Catamarca $1,296 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MCO,to:CTC,departure:8/12/2026TANYT&leg2=from:CTC,to:MCO,departure:8/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1295.93&airProductToken=AQqXAQowCMGsARIDMTE5GMxwIMEzKLz2lAMwsfiUAzhQQABYAWoFTElHSFRyCFBFT0IxQlJTCjAIwawBEgMxNTUYwTMggHkoh4GVAzCIhJUDOE9AAVgBagVMSUdIVHIIT0VNQjFCUkcKMQjBpAESBDE0NDIYgHkg4hQot4WVAzD_hpUDOFFAAVgBagVMSUdIVHIIT0VNQjFCUkcKlwEKMQjBpAESBDE0NTgY4hQggHkog6yVAzC3rZUDOFFAAFgBagVMSUdIVHIIT0VNQjFCUkcKMAjBrAESAzE1NBiAeSDBMyjYsZUDMN60lQM4T0ABWAFqBUxJR0hUcghPRU1CMUJSRwowCMGsARIDMjE2GMEzIMxwKIa_lQMwisGVAzhQQAFYAWoFTElHSFRyCFBFT0IxQlJTEgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ## Trending flights to Arauco Department These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Wed, Aug 12 - Mon, Aug 17 MCO Orlando CTC Catamarca $1,296 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MCO,to:CTC,departure:8/12/2026TANYT&leg2=from:CTC,to:MCO,departure:8/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1295.93&airProductToken=AQqXAQowCMGsARIDMTE5GMxwIMEzKLz2lAMwsfiUAzhQQABYAWoFTElHSFRyCFBFT0IxQlJTCjAIwawBEgMxNTUYwTMggHkoh4GVAzCIhJUDOE9AAVgBagVMSUdIVHIIT0VNQjFCUkcKMQjBpAESBDE0NDIYgHkg4hQot4WVAzD_hpUDOFFAAVgBagVMSUdIVHIIT0VNQjFCUkcKlwEKMQjBpAESBDE0NTgY4hQggHkog6yVAzC3rZUDOFFAAFgBagVMSUdIVHIIT0VNQjFCUkcKMAjBrAESAzE1NBiAeSDBMyjYsZUDMN60lQM4T0ABWAFqBUxJR0hUcghPRU1CMUJSRwowCMGsARIDMjE2GMEzIMxwKIa_lQMwisGVAzhQQAFYAWoFTElHSFRyCFBFT0IxQlJTEgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ## Frequently asked questions ### How do I find cheap flights to Arauco Department that have flexible change policies? ### How can I find cheap tickets to Arauco Department? ### How much is a flight to Arauco Department? ### When is the cheapest time to fly to Arauco Department? ### How much is a plane ticket to Arauco Department? ### What months are the cheapest to book a flight to Arauco Department? ### What is the best time to go to Arauco Department? ## 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 Arauco Department Hotels - Airlines Operating ### Top Flight Destinations In Arauco Department - [Flights to Aimogasta ](https://expedia.com/Cheap-Flights-To-Aimogasta.d6348247.Travel-Guide-Flights) - [Flights to Argentine Northwest ](https://expedia.com/Cheap-Flights-To-Argentine-Northwest.d6054201.Travel-Guide-Flights) ### Top Flight Destinations In the World - [Flights to Thailand ](https://expedia.com/Destinations-In-Thailand.d178.Flight-Destinations) - [Flights to Greece ](https://expedia.com/Destinations-In-Greece.d67.Flight-Destinations) - [Flights to United Kingdom ](https://expedia.com/Destinations-In-United-Kingdom.d190.Flight-Destinations) - [Flights to Indonesia ](https://expedia.com/Destinations-In-Indonesia.d81.Flight-Destinations) - [Flights to Norway ](https://expedia.com/Destinations-In-Norway.d138.Flight-Destinations) - [Flights to Switzerland ](https://expedia.com/Destinations-In-Switzerland.d174.Flight-Destinations) - [Flights to Germany ](https://expedia.com/Destinations-In-Germany.d64.Flight-Destinations) - [Flights to France ](https://expedia.com/Destinations-In-France.d59.Flight-Destinations) - [Flights to Türkiye ](https://expedia.com/Destinations-In-Turkiye.d183.Flight-Destinations) - [Flights to Italy ](https://expedia.com/Destinations-In-Italy.d86.Flight-Destinations) - [Flights to Australia ](https://expedia.com/Destinations-In-Australia.d10.Flight-Destinations) - [Flights to United States of America ](https://expedia.com/Destinations-In-United-States-Of-America.d201.Flight-Destinations) - [Flights to Russia ](https://expedia.com/Destinations-In-Russia.d153.Flight-Destinations) - [Flights to Canada ](https://expedia.com/Destinations-In-Canada.d31.Flight-Destinations) - [Flights to India ](https://expedia.com/Destinations-In-India.d80.Flight-Destinations) - [Flights to South Korea ](https://expedia.com/Destinations-In-South-Korea.d94.Flight-Destinations) - [Flights to Philippines ](https://expedia.com/Destinations-In-Philippines.d145.Flight-Destinations) - [Flights to Sweden ](https://expedia.com/Destinations-In-Sweden.d173.Flight-Destinations) - [Flights to China ](https://expedia.com/Destinations-In-China.d37.Flight-Destinations) - [Flights to Argentina ](https://expedia.com/Destinations-In-Argentina.d8.Flight-Destinations) ### Top Arauco Department Hotels - [ENTRE VIÑEDOS RESORT HOTEL ](https://expedia.com/Villa-Union-Hotels-ENTRE-VINEDOS-RESORT-HOTEL.h91097359.Hotel-Information) - [ENTRE VIÑEDOS RESORT HOTEL ](https://expedia.com/ENTRE-VINEDOS-RESORT-HOTEL.h90104649.Hotel-Information) ### Airlines Operating - [Olympus Airways ](https://expedia.com/Olympus-Airways-Flights.c11.Travel-Guide-Airlines) - [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) \*Available to One Key members.