Plans shifted? To change a JetBlue flight date, you usually don't pay a change fee at all — JetBlue dropped them on most fares — but you will pay any difference in airfare, and the cheapest Blue Basic fare is more restricted. This guide shows you exactly how to change a JetBlue flight date, what it costs, and how to keep that cost as low as possible.
Rather not navigate it yourself? Call +1 (855) 302-0422 (24/7) and our agents will find the cheapest new date and rebook your JetBlue flight for you.
Note: we're an independent travel agency, not affiliated with or endorsed by JetBlue. We can help, or you can call JetBlue directly.
Does JetBlue charge to change a flight date?
For most fares — Blue, Blue Plus, and Blue Extra — JetBlue charges no change fee. You pay only the fare difference if the new flight costs more (and you may get a travel credit if it costs less). Blue Basic is the exception: it's restricted and may carry a change charge or limited flexibility. As always, this varies by fare type and changes often — call to confirm.
| Fare type | Change a JetBlue flight date — typical cost |
|---|---|
| Blue Basic | Restricted; change fee may apply + fare difference |
| Blue / Blue Plus | No change fee; pay fare difference only |
| Blue Extra | No change fee; most flexible |
| Award (TrueBlue) | No change fee; points difference may apply |
How to change a JetBlue flight date: step by step
- Have your confirmation code ready along with the passenger name.
- Pick your new date. Mid-week departures are usually cheaper, which lowers the fare difference.
- Check the fare difference — this is the main cost on most JetBlue fares.
- Confirm the change and save the new itinerary.
- Watch for a credit if the new flight is cheaper than the original.
The 24-hour trick for a free change
If you booked within the last 24 hours and at least 7 days before departure, you can cancel for a full refund and simply rebook the date you actually want — no change cost at all. This is often cheaper than changing an existing ticket. For the broader playbook, see how to change your flight date without a fee.
Tips to lower the cost of changing
- Change early. The further out you move it, the more low fares are available.
- Be flexible by a day or two. A Tuesday or Wednesday can cut the fare difference sharply.
- Avoid Blue Basic if you think your plans might move — the flexibility of a standard Blue fare is worth it.
- Use any existing travel credit toward the new fare.
Changing at the eleventh hour? See JetBlue last-minute flight booking for ways to keep costs down, and read how to avoid flight change and cancellation fees for tactics that work on any airline. If your plans fell through entirely, a JetBlue flight cancellation refund may be the better move.
Bottom line: changing a JetBlue flight date is usually fee-free, but the fare difference is where the real money is. Call +1 (855) 302-0422 (24/7) and our agents will rebook you onto the cheapest workable date.