If you fly often or or for many days, one thing you likely won’t be able to avoid is airline baggage fees.
On a round-trip domestic flight with American Airlines, skipping a checked bag saves $80 ($40 each way). For budget carriers like Spirit, savings could be $88–$98 round-trip if fees are $44–$49 per bag.
To save money, look for the cheapest flights from Atlanta that are on sale. To keep costs down, use these travel hacks to save money and time.
By packing within carry-on and personal item limits, you can save $20–$200 per trip, especially on airlines like Spirit, Frontier, or American. However, budget carriers may charge for carry-ons, so compare fare inclusions.
Here Are Airline Baggage Fees for 2025
- Bag Fees: Fees listed are for domestic U.S. flights and may increase for international routes or specific destinations (e.g., American Airlines charges $35 for the 1st bag to Canada/Caribbean/Mexico). Prepaying online often reduces costs. Spirit and Frontier fees vary significantly by route and when paid (cheapest at booking, highest at gate).
- Southwest Exception: Southwest used to allow two free checked bags (up to 50 lbs, 62 in), making it unique among major U.S. carriers. That’s no longer the case. Southwest now charges for checked bags unless you qualify for exceptions.
- Weight Limits: Most airlines cap checked bags at 50 lbs and carry-ons at 40 lbs (except Hawaiian at 25 lbs for carry-ons). Spirit and Frontier have stricter 40-lb limits for checked bags. Overweight fees typically range from $100–$200.
Below is a table detailing the baggage fees and size restrictions for the 10 largest U.S. airlines, based on recent data for domestic flights within the U.S. The information reflects standard fees for economy class passengers, with notes on exceptions where applicable. Fees are per person, one-way, unless otherwise stated, and size limits are in linear inches (length + width + height).
| Airline | 1st Checked Bag | 2nd Checked Bag | 3rd Checked Bag | Checked Bags Max Size | Carry-On Bags Max Size | Personal Items Max Size |
|---|---|---|---|---|---|---|
| American Airlines | $40 ($35 if paid online) | $45 | $200 | 62 in, 50 lbs | 22 x 14 x 9 in (45 linear in) | 18 x 14 x 8 in |
| Delta Air Lines | $30 | $40 | $150 | 62 in, 50 lbs | 22 x 14 x 9 in (45 linear in) | 17 x 13 x 8 in |
| United Airlines | $40 ($35 if prepaid) | $45 ($40 if prepaid) | $150 | 62 in, 50 lbs | 22 x 14 x 9 in (45 linear in) | 17 x 10 x 9 in |
| Southwest Airlines | Free | Free | $125 | 62 in, 50 lbs | 24 x 16 x 10 in | 18.5 x 13.5 x 8.5 in |
| Alaska Airlines | $35 | $45 | $150 | 62 in, 50 lbs | 22 x 14 x 9 in (45 linear in) | 17 x 13 x 8 in |
| JetBlue Airways | $35 | $45 | $150 | 62 in, 50 lbs | 22 x 14 x 9 in (45 linear in) | 17 x 13 x 8 in |
| Spirit Airlines | $44–$49 (varies by route) | $44–$49 | $99–$150 | 62 in, 40 lbs | 22 x 14 x 9 in (45 linear in) | 18 x 14 x 8 in |
| Frontier Airlines | $44–$49 (varies by route) | $44–$49 | $99–$150 | 62 in, 40 lbs | 24 x 16 x 10 in | 18 x 14 x 8 in |
| Hawaiian Airlines | $30 | $40 | $150 | 62 in, 50 lbs | 22 x 14 x 9 in (45 linear in), 25 lbs | 17 x 13 x 8 in |
| Allegiant Air | $20–$45 (varies by route) | $20–$45 | $50–$75 | 80 in, 50 lbs | 22 x 16 x 10 in | 17 x 10 x 9 in |
Final Word
If you’re thinking about traveling abroad, make sure you get your passport, as soon as you can.
To Atlanta is one of the most convenient places to travel to and from. A large part of that is because Hartsfield-Jackson International Airport is so accessible.
Not only is it the world’s busiest airport, but it’s state-of-the-art in every way. If you’re interested in traveling around Atlanta via car or even on scooter, here’s what to know.
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