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UAQ to AEP

San Juan to Buenos Aires Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareARS499,995Aerolineas Argentinas
Fastest1h 40mgate to gate
Options found2flights on this route
Find your flight UAQ AEP

Available Flights & Fares

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Prices in ARS
2 flight options

Fares are checked again before payment.

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Aerolineas Argentinas
Aerolineas Argentinas
AR-1445
10:15
2026-10-30
San Juan (UAQ)ArgentinaSan Juan
1H :40 M
Non Stop
11:55
2026-10-30
Buenos Aires (AEP)ArgentinaArpt. Jorge Newbery
Aerolineas Argentinas
Aerolineas Argentinas
AR-1447
16:00
2026-10-30
San Juan (UAQ)ArgentinaSan Juan
1H :40 M
Non Stop
17:40
2026-10-30
Buenos Aires (AEP)ArgentinaArpt. Jorge Newbery

Recommended hotels in Buenos Aires

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Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ARS 499,995 Aerolineas Argentinas 10:15
Earliest departure ARS 499,995 Aerolineas Argentinas 10:15
Shortest duration ARS 499,995 Aerolineas Argentinas 10:15
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 ARS 499,995 Aerolineas Argentinas at 10:15
Afternoon 12:00-17:59 ARS 499,995 Aerolineas Argentinas at 16:00
Evening 18:00-23:59 No option Open full search for more

Departure & Arrival Airport Details

San Juan (UAQ)

San Juan

Argentina

GMT -3

Latitude: -31.571501

Longitude: -68.418198

Buenos Aires (AEP)

Arpt. Jorge Newbery

Argentina

GMT -3

Latitude: -34.5592

Longitude: -58.4156

Distance: San Juan (UAQ), Argentina to Buenos Aires (AEP), Argentina - 988.99 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in San Juan and Buenos Aires

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

San Juan

Thu, 15 Oct
22°CPartly cloudyLow 12°
93% humidity 6 km/h wind 1.5 mm rain
  • Mon23° / 12°
  • Tue21° / 12°
  • Wed20° / 12°
Arrival city

Buenos Aires

Thu, 15 Oct
18°CCloudyLow 13°
98% humidity 12 km/h wind 0.7 mm rain
  • Mon16° / 13°
  • Tue17° / 12°
  • Wed17° / 13°

Forecast data from MET Norway, CC BY 4.0.

Compare your journey

How to travel San Juan to Buenos Aires

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹31,7261h 40m2 flights

Air distance is about 989 km.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from San Juan to Buenos Aires

Compare fares, stops, baggage and refundability across the airlines flying this route.

Aerolineas Argentinas Flights

from ARS 499,9952 flights
Fares from
ARS 499,995
Non-stop
2 in these results
Departures
2 in the list above

Route Overview & Flight Facts

Fastest flight duration1h 40m · Aerolineas Argentinas
First departure of the day10:15 · Aerolineas Argentinas
Last departure of the day16:00 · Aerolineas Argentinas
Flight options found2
Direct / non-stop options2
Airport codesSan Juan–UAQ, Buenos Aires–AEP

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 2 flight options, 2 of them non-stop. The first flight leaves around 10:15 and the last around 16:00. The fastest flight takes about 1h 40m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Morning from ARS 499,995, Afternoon from ARS 499,995. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the San Juan–Buenos Aires results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available San Juan to Buenos Aires options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking San Juan to Buenos Aires flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the San Juan to Buenos Aires dates shown on this page, the lowest fare is on a Friday at ARS 499,995. This can change from week to week.

How far is San Juan from Buenos Aires by air?

The direct air distance between San Juan (UAQ) and Buenos Aires (AEP) is about 989 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from UAQ to AEP?

Yes. 2 non-stop flights are listed on this page for San Juan to Buenos Aires. Use the Stops filter to see only those.

Which airlines fly San Juan to Buenos Aires?

Aerolineas Argentinas is listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from San Juan to Buenos Aires?

The quickest non-stop San Juan to Buenos Aires flight on this page takes about 1h 40m. Journeys with a stop take longer, since the total includes the layover.

What is the baggage allowance on San Juan to Buenos Aires flights?

Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 1 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.

What is the cheapest San Juan to Buenos Aires flight fare?

The lowest San Juan to Buenos Aires fare on this page is ARS 499,995. Airline prices change often, so search your dates for the current fare.

What time do San Juan to Buenos Aires flights depart?

On the dates shown here, the first departure is around 10:15 and the last around 16:00, local time at San Juan. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes UAQ–AEP, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

What to Expect When Booking Your Flight

The UAQ to AEP cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 988.99 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest San Juan to Buenos Aires airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ARS 499,995 30/10/2026 Aerolineas Argentinas 10:15
Cheapest Airfare Within 30 Days ARS 489,988 07/11/2026 Aerolineas Argentinas 10:15
Cheapest Airfare Within 90 Days ARS 475,000 06/01/2027 Aerolineas Argentinas 10:15

Book San Juan to Buenos Aires Flight Tickets on FlyX

FlyX lists each San Juan to Buenos Aires flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

San Juan to Buenos Aires Flight Distance, Duration and Time

The aerial distance between San Juan and Buenos Aires is about 989 KM. The flights in these results take about 1h 40m.

San Juan to Buenos Aires Flight Schedule and Timing

The search for these dates returned 2 flight options, 2 of them non-stop. The first departure from San Juan is at 10:15 and the last is at 16:00. Flights leave from San Juan and land at Arpt. Jorge Newbery.

Flight Route Details & Analysis

Flight DetailsInformation
RouteSan Juan to Buenos Aires
Aerial Distance989 KM
Flight Duration1h 40m
Airport CodesSan Juan - UAQ, Buenos Aires - AEP
Total Flights Available2 flights2 direct0 with layovers
First Flight DepartureDeparts at 10:15
Last Flight DepartureDeparts at 16:00
Early Morning Flights (12 AM - 8 AM)No flights in this time slot
Morning Flights (8 AM - 12 PM)1 flight1 direct0 with layovers
Afternoon Flights (12 PM - 4 PM)No flights in this time slot
Evening Flights (4 PM - 8 PM)1 flight1 direct0 with layovers
Night Flights (8 PM - 12 AM)No flights in this time slot

Airport Information & Terminals

UAQ: San Juan airport. Airport access in San Juan depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.

AEP: Buenos Aires airport. Airport access in Buenos Aires depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.

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