Apps like Norwegian Travel Assistant

Here are some great alternatives to Norwegian Travel Assistant by Norwegian Air Shuttle ASA :
Allegiant
Allegiant
★3.2
CheckMyTrip
CheckMyTrip
★4.4
Transavia
Transavia
★4.7
Alaska Airlines - Travel
Alaska Airlines - Travel
★4.6
GOL | Airline Tickets
GOL | Airline Tickets
★4.0
Aer Lingus App
Aer Lingus App
★4.5
Eurowings - Fly your way
Eurowings - Fly your way
★4.7
JetBlue - Book & manage trips
JetBlue - Book & manage trips
★4.6
KLM - Book a flight
KLM - Book a flight
★4.6
SAS – Scandinavian Airlines
SAS – Scandinavian Airlines
★4.5
Lufthansa
Lufthansa
★4.8
Air NZ
Air NZ
★4.7
Hawaiian Airlines
Hawaiian Airlines
★4.7
Icelandair
Icelandair
★4.6
Door2Door Flights
Door2Door Flights
★4.5
IntelePro Mobile App
IntelePro Mobile App
★3.5