Yes, you can bring a backpack and a carry on suitcase on almost every flight. Most airlines allow one personal item and one carry-on bag, but you must ensure your backpack fits under the seat in front of you. Check your airline’s specific baggage policy before you head to the airport.
Can you bring a backpack and suitcase
Your ability to carry two bags depends on the class of service you booked and the specific airline’s rules. While most major carriers permit both a carry-on and a personal item, some low-cost carriers charge extra for overhead bin space.
| Passenger Situation | Allowed Bags | Condition |
|---|---|---|
| Standard Economy | Two bags | One carry-on plus one personal item |
| Basic Economy | One bag | Personal item only; carry-on costs extra |
| Business/First Class | Two bags | Often includes extra weight allowances |
| Regional Flights | One bag | Limited overhead space on small planes |
| International Travel | Two bags | Varies by carrier and destination |
What decides your baggage allowance
The primary factor determining your allowance is the fare type you purchased. Airlines often restrict the number of bags for “Basic Economy” or “Light” fares to keep ticket prices low. If your backpack is large, it may not count as a personal item, which forces you to check it or pay a carry-on fee at the gate.
Weight and dimensions also matter significantly. A carry-on suitcase typically must weigh under 22 pounds (10 kg), though this varies by airline. Your backpack must fit entirely beneath the seat to qualify as a personal item; if it does not, the gate agent may require you to check it. If your ticket is for a low-cost carrier, then you must pay for a carry-on; if you’re flying with a full-service legacy carrier, then both are usually included. You can find specific dimension requirements on the Transportation Security Administration luggage guidelines, which outlines how to pack effectively for security checks.
How to pack two bags for travel
- Measure your backpack: Ensure it fits within the dimensions of roughly 18 x 14 x 8 inches, which is the standard size for under-seat storage on most major carriers.
- Pack heavy items in the suitcase: Place your shoes and heavier clothing in the carry-on suitcase to keep your backpack light and easy to maneuver.
- Keep essentials in the backpack: Store your passport, medications, electronics, and snacks in your backpack so you can reach them quickly during the flight.
- Use compression cubes: Use these to shrink the volume of your clothes in both bags, ensuring you don’t exceed size limits.
- Verify your airline’s limits: Check the airline’s mobile app or website 24 hours before your flight to confirm the exact weight and size limits for your specific route.
The common mistake with weight limits
People often focus on the number of bags allowed while ignoring the total weight limit of the carry-on. If you exceed the weight limit set by the airline, you might be forced to check your bag at the gate, which can be an inexpensive alternative to other penalties depending on the carrier. To avoid this, weigh your fully packed suitcase on a home scale before you leave for the airport. Ensure it stays under the airline’s limit, which is typically 22 pounds (10 kg) for most international and domestic flights.
When to seek professional help
- Weight limit disputes: If your bag is right at the limit and you can’t remove items, ask a gate agent for a courtesy weigh-in before boarding.
- Special medical equipment: If you’re carrying essential medical devices, contact the airline’s special assistance desk, as these often have different rules.
- Damaged baggage: If your bag is damaged during a flight, file a claim with the airline’s baggage service office before you leave the airport terminal.
Frequently asked questions
Can i bring a backpack and a carry on suitcase on a small plane?
Yes, you can, but you may be required to gate-check your carry-on suitcase if the overhead bins on the regional aircraft are too small to accommodate standard luggage sizes.
How long does it take to get through security with two bags?
It typically takes 15 to 30 minutes to get through security, though this depends on the number of passengers and the specific screening equipment used at your departure airport.
Is it safe to put my laptop in my backpack?
Yes, it’s safe, provided your backpack has a padded compartment to protect the device from impact and you keep the bag under the seat in front of you during takeoff.
What happens if my backpack is too big?
If your backpack exceeds the dimensions allowed for a personal item, the airline may charge you a carry-on fee or require you to check the bag at the gate.
Does it matter if my backpack has wheels?
No, it doesn’t matter, but a wheeled backpack must still fit under the seat in front of you to count as a personal item on most airlines.
How much does an extra carry-on bag cost?
Fees are generally inexpensive compared to other travel costs, but you should check your airline’s official baggage fee page, as the price is determined by your specific fare class and route.
Conclusion
Start by measuring your backpack to ensure it fits under the seat. You should expect to breeze through boarding if your bags meet the listed dimensions, but you must stop and speak to a gate agent if your bags are clearly larger than the allowed limits to avoid surprise fees.