Spirit Airlines
v4.5.1 · 74.1 MB · code 1332
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File information
UpdatedMar 5, 2026
PublishedApr 2, 2022
Packagecom.spirit.customerapp
Versionv4.5.1 (1332)
Size74.1 MB
MD5ff234ee4ed15803c4b622f190a7c14a3
Min SDK26
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA17B:DA:8D:B6:83:4E:02:9C:77:86:19:11:80:AA:7F:B5:31:67:10:01
SignerCN=luis rodriguez, OU=Spirit, O=Spirit Airlines, L=Miramar, ST=FL, C=US
Total downloads5,000,000
This version5,000,000
DeveloperSpirit Airlines Inc.
Age ratingEveryone
What's new in v4.5.1
Improved check-in process and purchase options.
Faster, more streamlined flight search in fewer taps.
Faster, more streamlined flight search in fewer taps.
Security scan
TRUSTED
- Developer signature verified 2026-03-05
- Signature SHA1 7B:DA:8D:B6:83:4E:02:9C:77:86:19:11:80:AA:7F:B5:31:67:10:01
- File MD5 ff234ee4ed15803c4b622f190a7c14a3
How to install Spirit Airlines v4.5.1 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 74.1 MB of free storage.
- Grab com.spirit.customerapp_1332.apk — hit the Download button above (74.1 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches ff234ee4ed15803c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.spirit.customerapp_1332.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=luis rodriguez, OU=Spirit, O=Spirit Airlines, L=Miramar, ST=FL, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Spirit Airlines — tap Open on the install screen, or find the Spirit Airlines icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Spirit Airlines
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 8.0 Oreo or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.