Spirit Airlines baggage fees and fare rules

IATA: NK

Last verified: 2026-05-06

Answer-first summary

Carry-on allowance

The published cabin baseline is one personal item included at USD 0, while a full-size carry-on is chargeable and varies by route and purchase timing.

Personal item rules

The personal item must fit completely under the seat in front of the passenger under the published row.

Checked bag baseline

Published checked-bag pricing varies by route and purchase timing and is not included by default.

Notable restrictions

The current published fee rows distinguish Spirit's Value, Premium Economy, and Spirit First travel options for carry-on, checked-bag, and change/cancellation treatment.

Status update: Spirit Airlines ceased operations on May 2, 2026 and began an orderly wind-down of operations. This page is retained as a historical/reference archive of previously published fee structures and policies.

Core fee breakdown

Published rows below are grouped by fee type and retain the route, fare, and timing limits shown in this dataset.

Carry-on rules

See also the broader carry-on fee reference.

Applies to	Region / route	Amount	Timing	Conditions	Source
Value / Premium Economy / Spirit First	All routes	0.00 USD	per flight	One personal item included; must fit completely under the seat in front of you	Source
Value	All routes	Varies USD	per flight	Value: carry-on bag fee varies based on purchase timing (online booking, online check-in, airport counter, or gate)	Source
Premium Economy	All routes	0.00 USD	per flight	Carry-on bag included with Premium Economy travel option	Source
Spirit First	All routes	0.00 USD	per flight	Carry-on bag included with Spirit First travel option	Source

Personal item rules

The personal item must fit completely under the seat in front of the passenger under the published row.

Checked baggage fees

See also the checked baggage fee reference. For a side-by-side baseline comparison, review Frontier Airlines, Southwest Airlines.

Applies to	Region / route	Amount	Timing	Conditions	Source
Value / Premium Economy	All routes	Varies USD	each way	Value and Premium Economy: checked bag fee varies based on purchase timing and route	Source
Spirit First	All routes	0.00 USD	each way	First checked bag included with Spirit First travel option	Source

Overweight baggage

Applies to	Region / route	Amount	Timing	Conditions	Source
All fares	All routes	Varies USD	each way	Overweight bag fees apply for bags exceeding standard weight limits; maximum accepted weight is 100 lbs	Source

Oversized baggage

Applies to	Region / route	Amount	Timing	Conditions	Source
All fares	All routes	Varies USD	each way	Oversize bag fees apply for bags exceeding standard size limits; maximum accepted size is 80 linear inches	Source

Seat and fare-related fees

See also the seat selection fee reference.

No dedicated seat-selection row is published in the current dataset for this airline page.

Change and cancellation references

For cancellation, significant schedule change, and refund timing rules in U.S. markets, see the U.S. DOT refund rules reference.

Applies to	Region / route	Amount	Timing	Conditions	Source
Value	All routes	Varies USD	before departure	Value: change or cancellation fee applies; fare difference may apply	Source
Premium Economy	All routes	0.00 USD	before departure	Premium Economy: no change or cancel fees; fare difference may apply	Source
Spirit First	All routes	0.00 USD	before departure	Spirit First: no change or cancel fees; fare difference may apply	Source

Fare-class behavior

Value

Published rows show Value as the product where carry-on and checked-bag pricing varies by route and purchase timing, and where change or cancellation fees can still apply.

Personal-item-only travel

The published carry-on row lists one personal item at USD 0.

Premium Economy and Spirit First

Published rows show Premium Economy including a carry-on bag with no change or cancellation fee, while Spirit First includes a carry-on bag, the first checked bag, and no change or cancellation fee.

Change and cancellation policy

Published rows show Value as fee-based for changes or cancellations, while Premium Economy and Spirit First show no change or cancellation fee, with fare difference still possibly applying.

Real-world scenarios

Traveling with only a personal item

The published amount is USD 0 for one personal item carried under the seat.

Adding a full-size carry-on

The published row states that carry-on pricing varies by route and purchase timing.

Checking one standard bag

Published rows show checked-bag pricing varying by route and purchase timing for Value and Premium Economy, while Spirit First includes the first checked bag.

Checking an overweight bag

The published overweight row states that overweight pricing varies and that the maximum accepted weight is 100 lbs.

When fees may not apply

Premium Economy and Spirit First show no published change or cancellation fee, with fare difference still possibly applying.
No explicit fare-bundle, elite-status, or co-branded card fee waiver is included in the published rows shown on this page.

Compare with other airlines

Comparison links below are limited to airlines with closely related fee structures or booking models.

Frontier Airlines Southwest Airlines

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.

This reference page reflects only the published rows included in the current dataset and their linked source documents.