Basic Economy Guide Credit Cards Sizer Rules

Bag-fee card math

No cards configured yet for Jet2.com.

Browse airlines

Never Pay For Bags Again

Select credit cards wipe out baggage fees automatically.

Common Fee Hacks

✅ Avoid “Sizer” fines
✅ Bag-fee card break-even math
✅ Airline-specific traps & hacks

Resources

About the Project Our Methodology

Legal

Privacy Policy Contact Us

Legal Disclaimer

• Information subject to change without notice.

• This site is an independent reference and is not affiliated with any airline.

• Fees are documented only from verifiable, airline-published sources.

© 2026 Airline Fees Expert. Data and policies may change; verify critical details with the carrier when booking.