Travel & Local

What's new in Frontier Airlines 3.5.4 Build-865

* We’ve resolved several issues to ensure smoother performance and a more reliable experience.
* As always, we’re continuously working behind the scenes to enhance your experience.

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About Frontier Airlines 3.5.4 Build-865

Book flights & check-in with the Frontier app to save time and money!

Travel is easier than ever before with the Frontier Airlines mobile app:

• Book your next trip, search flights, and explore our route map and destinations.
• View and manage upcoming trips.
• Upgrade your seat to UpFront Plus, Premium, or Preferred, or select a standard seat.
• Add a carry-on bag, checked bag, bundle, priority boarding, or other options.
• Check flight status, including departure time, arrival time, and gate information.
• Save time at the airport with fast checked bag drop or by going straight to the gate without checked bags.
• Join Frontier Miles to earn travel miles and elite status points.
• Use your Frontier Miles to book award travel.
• Join Discount Den and get our lowest fares and exclusive savings and offers, including Kids Fly Free (restrictions apply).

Download Frontier Airlines 3.5.4 Build-865

This release may come in several variants. Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
3.5.4 Build-865 APK
865
February 25, 2026
universal
Android 11+
nodpi
All Releases
Frontier Airlines 3.6.0 Build-935
May 21, 2026

Version:3.6.0 Build-935

Uploaded:May 21, 2026 at 10:08AM UTC

File size:40.14 MB

Downloads:19

Frontier Airlines 3.5.9 Build-931
May 6, 2026

Version:3.5.9 Build-931

Uploaded:May 6, 2026 at 12:49PM UTC

File size:40.12 MB

Downloads:12

Frontier Airlines 3.5.8 Build-912
April 16, 2026

Version:3.5.8 Build-912

Uploaded:April 16, 2026 at 9:42AM UTC

File size:95.58 MB

Downloads:13

Frontier Airlines 3.5.7 Build-892
April 2, 2026

Version:3.5.7 Build-892

Uploaded:April 2, 2026 at 10:00AM UTC

File size:96.05 MB

Downloads:8

Frontier Airlines 3.5.6 Build-881
March 17, 2026

Version:3.5.6 Build-881

Uploaded:March 17, 2026 at 12:41PM UTC

File size:98.03 MB

Downloads:13

Frontier Airlines 3.5.4 Build-865
February 25, 2026

Version:3.5.4 Build-865

Uploaded:February 25, 2026 at 3:08PM UTC

File size:97.85 MB

Downloads:30

Frontier Airlines 3.5.2 Build-840
January 21, 2026

Version:3.5.2 Build-840

Uploaded:January 21, 2026 at 8:51PM UTC

File size:97.09 MB

Downloads:36

Frontier Airlines 3.5.1 Build-838
January 16, 2026

Version:3.5.1 Build-838

Uploaded:January 16, 2026 at 10:32AM UTC

File size:97.12 MB

Downloads:7

Frontier Airlines 3.5.0 Build-837
January 8, 2026

Version:3.5.0 Build-837

Uploaded:January 8, 2026 at 5:18PM UTC

File size:97.11 MB

Downloads:6

Frontier Airlines 3.4.3 Build-824
December 18, 2025

Version:3.4.3 Build-824

Uploaded:December 18, 2025 at 7:30PM UTC

File size:96.82 MB

Downloads:16

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