$101 Cheap flights to Capital Department

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Cheap flights to Capital Department from $101 One Way, $105 Round Trip

$105 return flights and $101 one-way flights to Capital Department were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 8 - Tue, Dec 15
AEP
Buenos Aires
PSS
Posadas
$105 Roundtrip, found 1 day ago
$105
Roundtrip
found 1 day ago
Select Jetsmart SPA flight, departing Tue, Dec 8 from Buenos Aires to Posadas, returning Tue, Dec 15, priced at $105 found 1 day ago
Thu, Dec 10 - Mon, Dec 14
AEP
Buenos Aires
PSS
Posadas
$151 Roundtrip, found 6 days ago
$151
Roundtrip
found 6 days ago
Select Jetsmart SPA flight, departing Thu, Dec 10 from Buenos Aires to Posadas, returning Mon, Dec 14, priced at $151 found 6 days ago
Fri, Dec 4 - Sat, Dec 12
AEP
Buenos Aires
PSS
Posadas
$184 Roundtrip, found 17 hours ago
$184
Roundtrip
found 17 hours ago
Select Jetsmart SPA flight, departing Fri, Dec 4 from Buenos Aires to Posadas, returning Sat, Dec 12, priced at $184 found 17 hours ago
Wed, Nov 11 - Sat, Nov 14
AEP
Buenos Aires
PSS
Posadas
$219 Roundtrip, found 6 days ago
$219
Roundtrip
found 6 days ago
Select Jetsmart SPA flight, departing Wed, Nov 11 from Buenos Aires to Posadas, returning Sat, Nov 14, priced at $219 found 6 days ago
Fri, Dec 4 - Sat, Dec 12
AEP
Buenos Aires
PSS
Posadas
$243 Roundtrip, found 17 hours ago
$243
Roundtrip
found 17 hours ago
Select Aerolineas Argentinas flight, departing Fri, Dec 4 from Buenos Aires to Posadas, returning Sat, Dec 12, priced at $243 found 17 hours ago
Tue, Nov 3 - Sat, Nov 7
AEP
Buenos Aires
PSS
Posadas
$244 Roundtrip, found 2 days ago
$244
Roundtrip
found 2 days ago
Select Jetsmart SPA flight, departing Tue, Nov 3 from Buenos Aires to Posadas, returning Sat, Nov 7, priced at $244 found 2 days ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
AEPPosadasAugust 29 to September 7$349
AEPPosadasAugust 29 to September 7$349
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Capital Department Accommodation Deals

Continental Posadas Hotel

Continental Posadas Hotel

3.5 out of 5
Bolívar 1879 Posadas Misiones
Fully refundableReserve now, pay when you stay
$74 nightly
The price is $76 total per night from Aug 26 to Aug 27
$76 total
Aug 26 - Aug 27
Stay at this hotel in Posadas. Enjoy free breakfast, room service, and a 24-hour front desk. Popular attractions 9 de Julio Plaza and Posadas Plaza Shopping ...
Opens in a new windowContinental Posadas Hotel
Hotel city

Hotel city

3 out of 5
1754 Colón Posadas Misiones
Fully refundableReserve now, pay when you stay
$67 nightly
The price is $69 total per night from Aug 26 to Aug 27
$69 total
Aug 26 - Aug 27
Stay at this hotel in Posadas. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Popular attractions 9 de Julio Plaza and Posadas Plaza Shopping are ...
8.2/10 Very Good! (10 reviews)
"Ótimo atendimento. Quarto novo, limpo. Bem gostoso. Ótima localização."

Reviewed on Aug 22, 2026

Opens in a new windowHotel city
La Mision Posadas Hotel

La Mision Posadas Hotel

3.5 out of 5
Av. Quaranta 6150 Posadas Misiones
Fully refundableReserve now, pay when you stay
$63 nightly
The price is $65 total per night from Aug 26 to Aug 27
$65 total
Aug 26 - Aug 27
Book a stay at this spa hotel in Posadas. Enjoy free breakfast, free parking, and an outdoor pool. Popular attractions Aloe-Spa Salute per Aloe - Posadas and ...
7.8/10 Good! (148 reviews)
"Wonderful staff. Everyone was very friendly. Breakfast had lots of different options. They offer breakfast, lunch and dinner . Dinner was excellent. We liked it so much we eat almost every evening there! Stayed for 5 days. They have a cute rescue dog , that lives in front of Hotel, he takes his guard ..."

Reviewed on Mar 21, 2026

Opens in a new windowLa Mision Posadas Hotel
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Bagú Urbano

Bagú Urbano

5 out of 5
Bolivar 2176 Posadas Misiones
Book a stay at this luxury hotel in Posadas. Enjoy free breakfast, free WiFi, and a full-service spa. Popular attractions Museo de Ciencias Naturales e Historia ...
Get rates
Opens in a new windowBagú Urbano
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Capital Department

Save money on your flights to Capital Department as well as on hotel and car packages.

 

Free Fees

Snap up cheap Capital Department flights at Orbitz, and pay no booking fees. We also don’t charge fees when your plans change or are cancelled. While you’re there, check out our low fare deals on flights to other locations besides flights to Capital Department.

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Frequently asked questions

Which airlines fly to Capital Department?
You're spoiled for choice with 12 major airlines that fly to Libertador General Jose de San Martin Airport (PSS). Compare airfares and find yourself a bargain flight to Capital Department with any one of these top domestic carriers:

  • Aerolineas Argentinas - 36 flights to Capital Department per month
  • Flybondi - 12 flights to Capital Department per month
  • Jetsmart Airlines - 5 flights to Capital Department per month

What is the best airport to fly to in Capital Department?
Libertador General Jose de San Martin Airport (PSS) is the major gateway for this terrific region. Once you've stepped out of the terminal, the options are endless when it comes to exploring Capital Department.
How much is a flight to Capital Department?
Loads of sensational deals were there for the taking this week, with return flights to Capital Department ranging from $105 to $349. But it was travelers departing from Buenos Aires (AEP) who bagged the really big bargains. One-way fares to Capital Department started from a low $101.
How to book the cheapest flight to Capital Department?
With Orbitz, you'll uncover some of the most incredible flight deals around from a wide selection of airlines. But if you're eager to increase your likelihood of picking up cheap flights to Capital Department, here are a few tips designed to help:

  • Departing from or landing at nearby airports can often be more affordable. Enter your preferred departure and arrival airports. Next, click on the 'Nearby airports' function below to look through your options.
  • Also, click on the 'Show flexible dates' option and you'll see the fares on days around your chosen departure. It's possible to find cheaper flight deals if your travel dates are flexible.
  • You can also hit the 'Show options' link to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you'd prefer to fly.
  • The early bird catches the most rewarding savings, so purchase your seats once you've settled on your travel dates. The cheapest airfares sell out first and prices increase as the departure date nears.
  • Think about bundling your flights, hotels and car rental into a package deal to save money.
  • Flying during peak season means costly airfares. Try to vacation outside of popular periods, such as school breaks, Thanksgiving and Easter.

How long is a flight to Capital Department?
Flight lengths can vary for several reasons, including the place you jet off from. If you're wondering whether you'll have enough time to finish your book or have a quick snooze on your way to Capital Department, check out this list of popular domestic routes and flight times:

  • Buenos Aires (AEP-Aeroparque Jorge Newbery) to Libertador General Jose de San Martin Airport (PSS) - 1 hour and 35 minutes
  • Cordoba (COR-Ingeniero Aeronautico Ambrosio L.V. Taravella Intl.) to Libertador General Jose de San Martin Airport (PSS) - 1 hour and 15 minutes
  • Buenos Aires (EZE-Ministro Pistarini Intl.) to Libertador General Jose de San Martin Airport (PSS) - 1 hour and 35 minutes

What is the best time to book a flight to Capital Department?
On average, the cheapest month to book your airfare is January. This is followed by February and August. When looking for a cheap flight to Capital Department, it always pays to be ready to book. Cheap deals appear in an instant and don't stick around!
What day of the week is the cheapest to book a flight to Capital Department?
To score a rewarding flight deal, book on a Tuesday, Wednesday or Saturday. These are generally the cheapest days to book tickets to Capital Department.
What is the cheapest day of the week to fly to Capital Department?
Based on Orbitz data from 2020, Monday is generally the best day for cheap flights to Capital Department. Tuesday also has budget-friendly airfares, while Saturday has the highest ticket rates. Although leaving at the weekend may be more convenient, you'll have more money in your pocket to play with if you set off early in the week.
What is the cheapest month to fly to Capital Department?
Travel sometime in August if you don't want to eat into your budget. Orbitz data shows that this is generally the best month for cheap flights to Capital Department. June is when ticket prices really go up.
Which airlines allow free cancellation?
If you're concerned your travel plans could change, Orbitz can help you lock in a flexible fare. All you need to do is click on "Filter by flexible change policies" when searching for your Capital Department flights. We'll show you airlines that include free cancellation and no change fees — along with awesome low prices.
What do I need for the flight to Capital Department?
The trick to having a stress-free flight is to plan ahead. Below are a few tips to take note of before you set off:

  • You'll need to present photo identification such as a current passport. To avoid delays while checking in, make sure you book your flight tickets using the same name as your official ID. It's smart to have electronic copies of your travel documents too, just to be safe!
  • Bring a good book or a laptop filled with your favorite TV shows — it'll help to while away time on your journey to Capital Department. Or if you'd prefer to get some rest, an eye mask will block out those bright cabin lights.
  • Cabin temperatures can make you shiver. Pack a sweater even if you're heading off during the peak of summer.

How many direct flights are there to Capital Department?
Carriers such as Aerolineas Argentinas, Flybondi and Jetsmart Airlines offer 10 direct flights to Capital Department each month. With loads of options to pick from, booking your dream nonstop flight will be easy as ABC.
How do I get cheap first-class/business deals to Capital Department?
If you think a first or business-class airfare is out of your reach, you may want to think again. Here are some terrific tips to help you score a premium flight to Capital Department for a whole lot less:

  • Be flexible with your travel dates and wait for exclusive offers or sales on first or business-class airfares.
  • Plenty of budget carriers nowadays offer top-notch business-class seating that doesn't cost the earth.
  • Make a bid for an upgrade. Some carriers hold online auctions that let you offer a price for a seat at the front of the plane. You can also try upgrading with points earned through a flight rewards program.

What is the best time to go to Capital Department?
Capital Department is an amazing place to explore year-round, but January, June and December are the most popular months. If you enjoy a warmer climate, visit from December 1. This marks the start of summertime when average daily temperatures fluctuate from 70 ºF to 90 ºF.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.