U.S. Airline with the Cheapest Checked Bags

1. 1Allegiant AirPrice varies by route and dateFrom $20
2. 2Frontier AirlinesPrice varies by route and dateFrom $29
3. 3Sun Country AirlinesPrice varies by route and dateFrom $34
4. 4Breeze AirwaysPrice varies by route and dateFrom $35
5. 5JetBluePrice varies by route and dateFrom $39
6. 6Avelo AirlinesPrice varies by route and dateFrom $40
7. 7American AirlinesFirst bag, one wayFrom $45
8. 7Delta Air LinesFirst bag, one wayFrom $45
9. 7United AirlinesFirst bag, one wayFrom $45
10. 7Southwest AirlinesFirst bag, one wayFrom $45
11. 7Alaska AirlinesFirst bag, one wayFrom $45
12. 7Hawaiian AirlinesFirst bag, one wayFrom $45

How we rank: The lowest published price for a first checked bag on a regular economy fare, one way on domestic flights, paid online. Airlines that price bags by date show their lowest price. Equal values share a rank. Methodology