JetBlue $31 One-Way Flight Deal: Save Big on October 31 Flights
Updated March 31, 2026
JetBlue is offering one-day-only flights for just $31, valid for travel on Friday, October 31, 2025.
Check out a few example routes below — or click the link to see the full list of available flights.
JetBlue $31 One-Way Flight Deal — One Day Only!
JetBlue is offering a limited-time deal with one-way flights for just $31, available only for travel on Friday, October 31, 2025.
Book by: October 8, 2025
Travel date: October 31, 2025 only
Fare: $31 one-way (lowest fare shown; restrictions vary by route)
Here are just a few of the routes available:
- Atlanta (ATL) ? New York (JFK)
- Boston (BOS) ? Buffalo (BUF)
- Boston (BOS) ? Cleveland (CLE)
- Boston (BOS) ? Phoenix (PHX)
- Boston (BOS) ? San Diego (SAN)
- Boston (BOS) ? San Francisco (SFO)
- Denver (DEN) ? New York (JFK)
- Detroit (DTW) ? New York (JFK)
- Fort Myers (RSW) ? Hartford (BDL)
…and many more!
Note: Fare types and restrictions vary. Choose a fare for full details. See JetBlue’s full terms and conditions for this promotion.
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