Same Day Standby fees by airline
Updated: 2026-04-13Verdict: This fee category is where airlines monetize confusion. Do not judge the fare in isolation; price the trip as fare plus likely add-ons.
Pro-Tip: Use the airline page after this hub to verify how the rule behaves on your fare class and route.
Loophole: The best loophole is usually not cleverness. It is choosing a fare or airline that does not need rescuing.
What to watch: Watch route carve-outs, fare-family differences, and whether the fee is really a disguised upsell.
Published rows in this hub: 3Category slug: same_day_standby
Published fee rows (source-linked)
| Airline | Amount | Applies to | Region / route | Timing | Conditions | Source | Last verified | Shortcut |
|---|---|---|---|---|---|---|---|---|
| Southwest Airlines (WN) | 0 USD | Eligible fares | All routes | day of travel | Same-day standby available; request must be made at least 10 minutes prior to scheduled departure of original flight; if using app/mobile web for standby, must list 30 minutes ahead of scheduled departure | Source | 2025-12-24 | Beat fees |
| American Airlines (AA) | 0 USD | Eligible fares | Domestic | per request | Same-day standby available on select routes; eligibility restrictions apply | Source | 2025-12-22 | Beat fees |
| Delta Air Lines (DL) | 0 USD | Eligible fares | Domestic | per request | Same-day standby available on select routes; eligibility restrictions apply | Source | 2025-12-22 | Beat fees |
Want the traveler-first playbook per airline? Use the Beat fees shortcut column to move from the published rule into the actual decision page.