Points Guides · Delta SkyMiles
How to use Delta SkyMiles
How do you use Delta SkyMiles?
Delta SkyMiles are used to book Delta reward flights and partner flights in the SkyTeam alliance, and you can top up your balance by transferring Amex Membership Rewards points 1:1. Delta prices reward flights dynamically and does not publish an award chart, so the cost of a seat changes with the route and date and you should compare dates instead of expecting a fixed price. Award seats, including partner seats, open about 331 days before departure, which is the best moment to search for the widest choice. SkyMiles do not expire, so there is no pressure to spend them before a deadline.
How to earn Delta SkyMiles
The route to Delta SkyMiles given in our data is a 1:1 transfer from Amex Membership Rewards, so each Membership Rewards point becomes one SkyMile. Check live prices first and transfer only once you have found the seat you want.
- Amex Membership Rewards · 1:1 · Instant
Best uses of Delta SkyMiles
-
US Mainland → Caribbean / Mexico
· Business · Delta SkyMiles
Typical price 36,000-92,000 Delta SkyMiles one way
-
US Mainland → Hawaii
· Business · Delta SkyMiles
Typical price 90,000-160,000 Delta SkyMiles one way
-
US Mainland → South America
· Business · Delta SkyMiles
Typical price 135,000-350,000 Delta SkyMiles one way
-
US Mainland → Europe
· Business · Delta SkyMiles
Typical price 170,000-360,000 Delta SkyMiles one way
-
US Mainland → Japan / Korea
· Business · Delta SkyMiles
Typical price 175,000-400,000 Delta SkyMiles one way
How to find Delta SkyMiles award seats
- Partner airlines
- SkyTeam
- Award release window
- ~331d
- Award seats found
- about 5 hours ago
Routes with award seats in the last 30 days
- GRU → MIA · São Paulo to Miami
- AMS → MSP · Amsterdam to Minneapolis
- BKK → STR · Bangkok to Stuttgart
- SYD → LHR · Sydney to London Heathrow
- MNL → JFK · Manila to New York JFK
- GRU → MCO · São Paulo to Orlando
How to book with Delta SkyMiles
- Search the route on Award Travel Finder and note the dates with reward seats.
- Check the price in Delta SkyMiles.
- Open or log in to your Delta SkyMiles account and confirm the same seats are bookable.
- Transfer points from a card programme only after you see the seats, then book.
Ask your AI
“Search Delta SkyMiles award availability from Atlanta (ATL) to Paris (CDG) in business class on the earliest dates that are open about 331 days from today, and show the lowest mileage price for each date.”
“Compare Delta SkyMiles prices for economy from New York JFK to London Heathrow across the next three months and tell me which dates are cheapest, remembering that Delta prices dynamically.”
“Find SkyTeam partner award seats bookable with Delta SkyMiles from Los Angeles (LAX) to Tokyo Haneda (HND), and tell me how many Amex Membership Rewards points I would need to transfer 1:1.”
Mistakes to avoid
- Delta has no award chart, so do not rely on a price you saw earlier. The cost of the same route can change from one date to the next.
- Do not transfer Amex Membership Rewards points before you have found and priced the seat, because the transfer is 1:1 and you cannot rely on a fixed price.
- Do not wait for a late deal on a route you care about. Seats, including partner seats, release about 331 days before departure, so the best choice comes when the window opens.
Questions about How to use Delta SkyMiles
- Do Delta SkyMiles expire?
- No. Delta SkyMiles do not expire, so you can hold them while you wait for the right award.
- How do I transfer points to Delta SkyMiles?
- Amex Membership Rewards is the transfer partner in our data, and points move at a 1:1 ratio into SkyMiles.
- Does Delta have an award chart?
- No. Delta prices reward flights dynamically and does not publish an award chart, so prices vary by route and date.
- When do Delta award seats open?
- Award seats and partner award seats release about 331 days before departure. Delta is in the SkyTeam alliance, so partner airlines in that alliance can be booked with SkyMiles.
Find award flights with your AI agent.
Install our free award flight search tools via MCP. Your agent finds award seats and business class awards across 24 programs in Claude, ChatGPT, or Cursor — ask once, search again next week.