Cheap flights from Austin, TX to San Juan, United States

Flights starting at £96. Choose between American Airlines, Spirit Airlines, or Frontier Airlines to find the best price.

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Travelers usually depart from Austin–Bergstrom International, Austin, TX - Downtown Bus stop, Austin-South Congress, Austin, TX - Greyhound Station, or Austin, TX Train Station when they travel from Austin to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are American Airlines, Spirit Airlines, Frontier Airlines, United Airlines, and Silver Airways. Austin and San Juan have 393 direct flights per week.

Check-in for a flight from Austin to San Juan

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
American AirlinesAALAANoNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Silver AirwaysSIL3MNoOpens 24 days before flight
Closes 2 hours before flight

United States COVID-19 travel restrictions

Your trip summary

Departure

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Additional information
  • Health screening may be required on arrival
  • Masks are recommended in certain situations

Return

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required

Frequently asked questions

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What time do flights between Austin and San Juan depart?
What time do flights between Austin and San Juan arrive?

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