Frontier AirlinesDepart06:00
Tue, Dec 22SJU → IND
5h 58m · 1 stop
$122one way, per person
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- Cheapest fare
- $122
- Cheapest month
- December
- Direct flights
- Not recently
- Quickest trip
- 5h 58m
Frontier Airlines · Tue, Dec 22
from $122
Usually 1+ stop
3,050 km
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Cheapest month to fly from San Juan to Indianapolis
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in December 2026
The lowest fares we've seen for each day, cheapest first.
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Getting around
About flights from San Juan to Indianapolis
San Juan (SJU) and Indianapolis (IND) are about 3,050 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 58m. Over the next few months, one-way fares start from $122, and December 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from San Juan to Indianapolis?
The cheapest one-way fare we've seen recently is $122 with Frontier Airlines, departing Tuesday, December 22, 2026. Over the coming months, the lowest fare in each month ranges from $122 to $305.
What is the cheapest month to fly from San Juan to Indianapolis?
December 2026 currently has the lowest fares, from $122 one way.
Are there direct flights from San Juan to Indianapolis?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from San Juan to Indianapolis?
The quickest journey we've seen takes about 5h 58m. San Juan and Indianapolis are around 3,050 km apart.
Which airlines fly from San Juan to Indianapolis?
Recent fares on this route were with Frontier Airlines.
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