Delta Cabin Baggage, Carry-On & Checked Bag Rules
Understand Delta carry-on bag sizes, personal item rules, checked baggage fees and airport liquid restrictions before you travel.
Last updated: 20th May 2026
Free Carry-On Allowance
1 carry-on bag + 1 personal item
Included on most fares
Carry-On Bag Size
56 × 35 × 23 cm
Including handles and wheels
Personal Items Examples
Backpack, handbag,
laptop bag or briefcase
Must fit under the seat
Checked Bag Fees
First checked bag:
from approximately $45 USD
Second checked bag:
from approximately $55 USD
Delta baggage rules are designed around flexible carry-on travel, with most passengers allowed one carry-on bag and one personal item included in their fare.
Carry-on bags must fit within Delta’s published cabin baggage dimensions, while personal items such as backpacks, laptop bags and handbags must fit underneath the seat in front of you.
For many travellers, travelling with cabin baggage only can help avoid checked baggage fees, which typically start from around $45 USD for the first checked bag on many domestic U.S. routes.
Delta’s cabin bag size limit is 56 × 35 × 23 cm including handles and wheels, making careful packing especially important for longer trips.
As with all international airlines, liquids carried in hand luggage must follow airport security rules. Containers must be 100ml or smaller and packed inside a transparent resealable liquids bag for screening.
CabinCleared travel toiletries are specifically designed to help travellers maximise cabin bag space while staying within airport liquid restrictions.
Cabin baggage sizes explained
Understanding the difference between small cabin bags, cabin suitcases and checked baggage helps you pack efficiently and avoid delays at the airport.
Delta baggage rules and carry-on guide
Delta baggage rules vary by fare type, destination and cabin class, but most passengers can bring one personal item and one carry-on bag onboard free of charge.
Checked baggage fees and allowances depend on your route and ticket type, so understanding Delta’s cabin baggage rules can help travellers avoid unnecessary airport charges.
Basic Economy
Personal Item Included
(Fits under seat)
Carry-on suitcase
(56 × 35 × 23 cm)
No checked baggage
Fees vary by route
Best for:
Short trips and light travellers wanting lower fares
Main Cabin / Comfort +
Personal Item Included
(Fits under seat)
Carry-on suitcase
(56 × 35 × 23 cm)
Checked bag
(Typically from $35–$45 first bag)
Best for:
Travellers needing standard carry-on and checked baggage
Delta One / First Class
Personal Item Included
(Fits under seat)
Carry-on suitcase
(56 × 35 × 23 cm)
Checked bag included
Typically up to 32kg
Best for:
Premium travel with more generous baggage allowances
Checked baggage with Delta: what you need to know
Delta checked baggage fees and allowances vary depending on your route, fare type and cabin class.
Most Delta passengers can bring one personal item and one carry-on bag onboard free of charge, while checked baggage is often charged separately on Economy fares.
On many domestic and international routes, Delta charges separately for the first and second checked bags, with fees commonly starting from around $35–$45 for the first bag and approximately $45–$55 for the second bag.
Standard checked baggage usually allows up to 23kg (50lb) per bag for most Economy passengers, while Delta One and First Class passengers may receive higher weight allowances up to 32kg (70lb) per bag.
Checked baggage should generally not exceed 158cm total dimensions (height + width + depth), with oversized or overweight baggage subject to additional fees.
Delta passengers are usually able to purchase checked baggage online, through the Delta app or during airport check-in, although airport pricing may sometimes be higher.
\Travellers should also remember that US airlines often place greater emphasis on cabin baggage and personal item allowances compared with some international carriers.
Key Delta checked baggage tips:
-
Booking checked baggage online in advance may reduce airport costs
-
Most Delta fares include one free carry-on bag and one personal item
-
Basic Economy passengers should carefully check baggage restrictions before travel
-
Standard checked baggage is typically limited to 23kg per bag on Economy fares
-
Delta One and First Class passengers may receive larger baggage allowances
-
Oversized and overweight baggage may incur significant additional charges
-
Keeping toiletries and valuables in your cabin bag can make travel more convenient
-
Always confirm route-specific baggage rules before travelling
Delta cabin baggage rules: liquids, extras and restrictions
Delta passengers can usually bring one personal item and one carry-on bag onboard free of charge on most fares.
Personal items should fit underneath the seat in front of you and commonly include handbags, laptop bags, small backpacks or similar compact bags.
Delta carry-on bags should generally not exceed 56 × 35 × 23 cm including wheels and handles and must fit safely in the overhead locker onboard.
Some smaller regional aircraft may have reduced cabin storage space, meaning larger carry-on bags could occasionally need to be checked at the gate before boarding.
Liquids carried in cabin baggage must follow airport security rules. When travelling from UK airports, liquid containers should normally be 100ml or smaller and fit inside a transparent resealable liquids bag.
Passengers should also remember that duty-free purchases, medicines and baby items may be subject to separate airport security guidance depending on the airport and destination.
CabinCleared travel toiletries are designed to help travellers pack efficiently within UK airport liquid rules while maximising available cabin baggage space.
Common Delta cabin baggage mistakes to avoid
-
Exceeding Delta carry-on bag size restrictions
-
Bringing oversized personal items that will not fit under the seat
-
Packing liquids larger than 100ml in cabin baggage
-
Assuming checked baggage is included on all Delta fares
-
Forgetting that regional aircraft may have reduced overhead locker space
-
Overpacking carry-on bags beyond practical cabin limits
-
Leaving valuables, medicines or travel documents inside checked luggage
-
Failing to confirm route-specific baggage policies before travel
Cabin-approved travel kits can help travellers stay organised, avoid unnecessary checked baggage fees and move through airport security more efficiently.
Cabin-approved travel kits make it easier to stay within liquid limits, pack efficiently, and get through airport security without hassle.
Delta baggage FAQs
1. What size carry-on bag does Delta allow?
Delta carry-on bags should generally not exceed 56 × 35 × 23 cm including wheels and handles.
2. Does Delta allow a personal item?
Yes. Most Delta fares include one free personal item that must fit underneath the seat in front of you.
3. What counts as a Delta personal item?
Typical personal items include handbags, laptop bags, small backpacks, briefcases or similar compact bags.
4. Does Delta include checked baggage on all fares?
No. Many Delta Economy fares charge separately for checked baggage, particularly on domestic US routes.
5. How much does Delta charge for checked baggage?
Checked baggage fees vary by route and fare type, but first checked bag fees commonly start from around $35–$45 on many routes.
6. What is the Delta checked baggage weight limit?
Most standard Economy checked bags are limited to 23kg (50lb), while Delta One and First Class passengers may receive higher allowances up to 32kg (70lb).
7. What are Delta’s cabin baggage liquid rules?
When travelling from UK airports, liquids in cabin baggage should normally be 100ml or smaller and packed inside a transparent resealable liquids bag.
8. Can Delta gate-check carry-on bags?
Yes. On smaller regional aircraft, larger carry-on bags may occasionally need to be checked at the gate before boarding.
9. Are cabin bags included on Delta Basic Economy?
Yes. Delta Basic Economy passengers can usually still bring one personal item and one carry-on bag onboard.
10. How can I avoid Delta checked baggage fees?
Travelling with only a personal item and carry-on bag is often the easiest way to avoid checked baggage charges on Delta flights.
Travelling with hand luggage only?
Cabin-approved travel kits make it easier to stay within liquid limits, pack efficiently, and get through airport security without hassle.
