Dallas to Buenos Aires flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Dallas to Buenos Aires is €378 with Frontier Airlines (checked on 19 Oct 2026).

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Lowest observed

€378

Average observed

€474

Cheapest month

November 2026

Last checked

19 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €378

Below average

13 Nov 2026

Frontier Airlines · 2 stops · One way

Cheapest observed day · Last checked: 19 Oct 2026

Departure

07:41

When to fly

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One-way fare

One-way fare · No data: click and we will search

Lowest observed: €378, departing 13 Nov 2026 (Last checked: 19 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 3Check live prices for this route
Airlines seen: Aerolineas Argentinas, Frontier Airlines, LATAM Airlines, United Airlines, Volaris
Reported fastest flight: 14h 50m
Non-stop: Yes

Short answer

Routavio has seen Aerolineas Argentinas fares from Dallas to Buenos Aires. The lowest fare Routavio's own searches returned is €378, seen on 19 Oct 2026. The average across the fares we caught is €474. November 2026 is the cheapest month in our observations, at €378. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Dallas to Buenos Aires. Prices move often, so pick your dates to see the latest options.

Route distance: 8,498 km
Reported fastest flight: 14h 50m
Airlines seen: Aerolineas Argentinas, Frontier Airlines, LATAM Airlines, United Airlines, Volaris
Alternative airports: ADS, AFW, DAL, AEP

Route-level information; individual journeys vary.
Published schedules report non-stop service with American Airlines. Check current timetables.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

Dallas Love Field (DAL) → Dallas, city gazetteer reference point (32.7767, -96.7970): ≈ 9 km.
Dallas Fort Worth International Airport (DFW) → Dallas, city gazetteer reference point (32.7767, -96.7970): ≈ 26 km.
Aeroparque Jorge Newbery (AEP) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 7 km.
Ezeiza International Airport - Ministro Pistarini (EZE) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 28 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much is a flight from Dallas to Buenos Aires?

The lowest fare we have observed is €378, found on 19 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Dallas to Buenos Aires?

In our observations November 2026 is the cheapest month so far, at €378.

Are there direct flights from Dallas to Buenos Aires?

Yes. Published schedules report non-stop flights on this route with American Airlines.

Which airlines fly from Dallas to Buenos Aires?

These are the carriers we have seen on the route: Aerolineas Argentinas, Frontier Airlines, LATAM Airlines, United Airlines, Volaris.

How long does the flight from Dallas to Buenos Aires take?

The average journey time across the 58 fares we observed is 25h 35m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide