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Cheap flights Dallas — Buenos Aires

Dallas (DFW, US) Buenos Aires (BUE, AR)
from $420 8 498 km ~10h 30m 3 flights found 2 airlines cheapest on Thursday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $420 on 24.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 3 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
24 Dec 2026, Thu
Frontier Airlines F9 1270
15:38
DFW Dallas/Fort Worth International Airport
06:19
AEP Jorge Newbery Airport
14h 41m 3 stops
Tickets
$420
View this ticket
22 Nov 2026, Sun
Frontier Airlines F9 3885
07:54
DFW Dallas/Fort Worth International Airport
02:19
EZE Ministro Pistarini Airport
18h 25m 3 stops
City.Travel
$540
View this ticket
22 Nov 2026, Sun
American Airlines AA 997
04:30
DFW Dallas/Fort Worth International Airport
15:00
EZE Ministro Pistarini Airport
10h 30m Direct
Trip.com
$1 085
View this ticket
Route characteristics
Distance
8 498 km
Flight time
10h 30m
Time difference
+3h
Minimum price
from $420 (24.12.2026)
Average price
$500
Maximum price
$540
Cheapest day
Thursday
Departure airports (1)
DFW Dallas/Fort Worth International Airport
Arrival airports (2)
AEP Jorge Newbery Airport EZE Ministro Pistarini Airport
Airlines (2)
F9 Frontier Airlines AA American Airlines
Agencies (3)
Tickets City.Travel Trip.com
Prices by day of week
Thursday
$420
avg $420
Cheapest
Sunday
$540
avg $813
Price trend by month
November 2026
from $540
avg $813
2 flights
December 2026
from $420
avg $420
1 flights
Airlines — cheapest prices 2
Frontier Airlines
Frontier Airlines
Low-cost 2 flights · 2 days
$420
American Airlines
American Airlines
1 flights · 1 days
$1 085
Where to buy tickets 3
Tickets
1 tickets · 1 days
from $420
City.Travel
1 tickets · 1 days
from $540
Trip.com
1 tickets · 1 days
from $1 085
Airports

From — Dallas (1)

  • DFW Dallas/Fort Worth International Airport

To — Buenos Aires (2)

  • AEP Jorge Newbery Airport
  • EZE Ministro Pistarini Airport
Other destinations from Dallas
Atlanta
US · Hub
Hot Springs
US
Denver
US · Hub
Albuquerque
US
Amarillo
US
Austin
US
Birmingham
US
El Paso
US
Houston
US
Lubbock
US
Little Rock
US
Midland
US
Frequently asked questions about the route Dallas — Buenos Aires
How long is the flight from Dallas to Buenos Aires?
Approximate flight time — 10h 30m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Dallas to Buenos Aires?
The straight-line distance — 8 498 km.
How much do flights from Dallas to Buenos Aires cost?
The minimum price over 3 months — from $420 on 24.12.2026.
What is the average ticket price?
The average price — $500. Range: $420 — $540.
What is the time difference between Dallas and Buenos Aires?
The difference — +3h.
From which airports does Dallas operate flights?
From Dallas: DFW (Dallas/Fort Worth International Airport).
To which airports in Buenos Aires do flights arrive?
To Buenos Aires: AEP (Jorge Newbery Airport), EZE (Ministro Pistarini Airport).
Which airlines fly this route?
This route is served by 2 airlines: Frontier Airlines, American Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $1 085. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Dallas — Buenos Aires

Flights Dallas — Buenos Aires is a popular route. The straight-line distance is 8 498 km. Flight time 10h 30m. Time difference +3h.

From Dallas (DFW) flights depart from 1 airport: DFW. To Buenos Aires (BUE) — 2 arrival airports: AEP, EZE.

2 airlines operate on this route: Frontier Airlines, American Airlines.

The minimum price for the next 3 months — from $420 (24.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $500, ranging from $420 to $540. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Thursday.

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