Jacksonville straddles the St. Johns River in the northeast corner of Florida, about 12 miles south of the Georgia line, and by land area it’s the largest city in the contiguous United States. The Beaches, the oceanfront towns east of the city, are the draw for a first visit, with Riverside and Avondale the neighborhoods along the river for a night out, and St. Augustine, the oldest continuously inhabited European-founded city in the contiguous United States, from 1565, is 40 miles south. The airport is 13 miles north of downtown.
Allegiant flies Indianapolis to Jacksonville nonstop, and the airport’s route map marks it as seasonal. It was there on the November, December, January, February and March dates we read. Every other airline connected once, through Chicago, Charlotte, Miami, Washington, Baltimore or Atlanta, and those fares started at $269 on October 21, against $86 to $131 on the Allegiant nonstop. The lowest fare we’ve priced is $86, for a week leaving January 7, on Google Flights on October 21, 2026.
Cheapest time to fly from Indianapolis to Jacksonville
On October 21, 2026 we priced every departure from November 2026 through May 2027 at every trip length from two days to two weeks. January was the floor at $86 for a week leaving the 7th, then December at $102 for four days leaving the 6th and November at $117 for eleven days leaving the 22nd. February was $121, March $121, April $137 and May $148. A typical date ran $269 from November through February and $369 or more after that, which is the price of a connection. Every month’s low was the Allegiant nonstop. On October 16 the same sweep had January at $96 and December at $98.
| Departure month | Lowest round trip seen | Typical fare that month |
|---|---|---|
| November 2026 | $117 (Nov 22 to Dec 3, 11 days) | $269 |
| December 2026 | $102 (Dec 6 to 10, 4 days) | $269 |
| January 2027 | $86 (Jan 7 to 14, 7 days) | $269 |
| February 2027 | $121 (Feb 22 to 26, 4 days) | $269 |
| March 2027 | $121 (Mar 1 to 5, 4 days) | $369 |
| April 2027 | $137 (Apr 12 to 23, 11 days) | $398 |
| May 2027 | $148 (May 3 to 10, 7 days) | $417 |
Airlines that fly Indianapolis to Jacksonville
This is what Google Flights showed on the dates we checked, not a schedule, so treat it as the shape of the route rather than a promise.
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Indianapolis to Jacksonville fare history
All of these fares were on Google Flights on an Indianapolis search on the day shown next to each one, and the times are for the quickest itinerary at each fare. The $86 trip leaving January 7 departs Indianapolis at 8:00 AM and lands in Jacksonville at 10:09 AM, and the flight home leaves at 10:59 AM on the 14th, a fare that read $96 on October 16 and $86 on October 21. The $98 trip leaving December 6 departs at 8:30 AM and lands at 10:32 AM, and the flight home leaves at 11:22 AM on the 10th. The $106 trip leaving December 6 departs Indianapolis at 8:30 AM and lands in Jacksonville at 10:32 AM, and the flight home leaves at 11:22 AM on the 10th. The $107 trip leaving January 7 departs Indianapolis at 8:00 AM and lands in Jacksonville at 10:09 AM, and the flight home leaves at 10:59 AM on the 14th. The $121 trip leaving March 1 departs Indianapolis at 8:00 AM and lands in Jacksonville at 10:01 AM, and the flight home leaves at 8:56 PM on the 5th.
Indianapolis to Jacksonville flight questions
Is there a nonstop from Indianapolis to Jacksonville? Yes, on Allegiant, and the airport lists it as seasonal. It was the cheapest fare on every date we read, and the connections on American, United, Southwest and Delta started at $269 on October 21.
How long is the flight? About two hours nonstop each way on Allegiant, between 2 hours 1 minute and 2 hours 10 minutes on the three trips we read. The connections through Chicago or Charlotte ran between about three and three-quarter and five and a half hours.
What’s a good price? Under $125 round trip on the Allegiant nonstop. Every month from November through March had a date at $121 or less when we checked on October 21, 2026, and a typical date ran $269 or more.
Which airport does this fare use? Indianapolis International, IND, out and Jacksonville International, JAX, in. Every fare on this page is an Indianapolis search.
How far is the airport from downtown? Jacksonville International is 13 miles north of downtown. St. Augustine is 40 miles south of the city, so it’s a longer drive from the airport than from downtown.
Do the cheap fares include a bag? No. The $86 is an Allegiant fare, and Allegiant charges for a carry-on and for a checked bag, with only a personal item included. Price the bag before you compare it to the $269 connections, which have their own rules.
If Jacksonville is the plan but the dates don’t fit, Nassau, San Juan and Punta Cana are the other Atlantic routes we track from Indianapolis. The other Florida routes we track are Key West, Fort Lauderdale, Orlando, Tampa and Sarasota. All our North America routes are in the North America list.
Note: the fares above are historical and airfare prices change constantly. They may not include baggage fees, which vary by airline and ticket class. Always confirm the current price and any add-on fees directly with the airline before booking.