avianca Flight AV431 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number AV431 take?
Flight number AV431 flies straight from MEX to SAL. During this journey, you'll be in the air for about 2 hours and 10 minutes. Book ahead to lock in your favorite seat.
How often is AV431 on time?
If you're traveling on Avianca flight number AV431 between Benito Juárez Intl. Airport and El Salvador Intl. Airport Saint Oscar Arnulfo Romero y Galdámez, it's nice to know that 100% of these services touch down on time. On the odd occasion that there's a delay, you can expect an average wait time of around 6 minutes. This flight has a 4.1-star rating.
What terminal does AV431 fly out of?
Travelers with tickets for flight number AV431 from Mexico City, Distrito Federal Airport (MEX-Mexico City Intl.) to SAL usually leave from Terminal 1.
What kind of plane is on flight number AV431?
Chances are you'll be hopping on board the Airbus A319 if you're traveling on flight number AV431. This flight almost always jets off from Mexico City Intl. Airport (MEX) and touches down at San Salvador Airport (SAL-El Salvador Intl.).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AV431 flight with Travelocity, please visit our Customer Service Portal.