Some of the best deals to be had in travel can be transfers from credit card programs points to airline miles (and to a lesser extent hotel points). Below is a chart of transfer partners for all the major credit card providers. While Amex is the clear winner in pure count, you need to take into consideration your prefered airlines and hotels, and whether you can book directly with that airline, or with partner airlines.
This chart is current as of 1/1/2023, and while we try to keep it up to date, I reccomend double checking if there are specific transfers that you need.
Airlines
| Amex | Bilt | Brex | Chase | Citi | CapitolOne | |
|---|---|---|---|---|---|---|
| Aer Lingus | ✅ | ✅ | ✅ | |||
| AeroMexico | ✅ | ✅ | ✅ | ✅ | ||
| Air Canada | ✅ | ✅ | ✅ | ✅ | ||
| American Airlines (AAdvantage) | ✅ | |||||
| ANA | ✅ | |||||
| Avianca (LifeMiles) | ✅ | ✅ | ✅ | ✅ | ||
| British Airways (Avios) | ✅ | ✅ | ✅ | ✅ | ||
| Cathay Pacific (Asia Miles) | ✅ | ✅ | ✅ | ✅ | ✅ | |
| Delta | ✅ | |||||
| Emirates | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Etihad | ✅ | ✅ | ✅ | |||
| EVA | ✅ | ✅ (2:1.5) | ||||
| Finnair | ✅ | |||||
| Flying Blue (Airfrance/KLM) | ✅ | ✅ | ✅ | ✅ | ✅ | |
| Hawaiian | ✅ | ✅ | ||||
| Iberia | ✅ | ✅ | ✅ | |||
| JetBlue | ✅(2.5:2) | ✅ | ✅ | |||
| Qantas | ✅ | ✅ | ✅ | ✅ | ||
| Qatar | ✅ | ✅ | ||||
| Singapore | ✅ | ✅ | ✅ | ✅ | ✅ | |
| Southwest | ✅ | |||||
| TAP (Miles & Go) | ✅ | |||||
| Thai Airways | ✅ | |||||
| Turkish Airlines (Miles & Smiles) | ✅ | ✅ | ✅ | |||
| United | ✅ | ✅ | ||||
| Virgin Atlantic | ✅ | ✅ | ✅ | ✅ | ||
| Total | 18 | 11 | 7 | 10 | 14 | 15 |
Hotel Partners
| Amex | Bilt | Brex | Chase | Citi | CapitolOne | |
|---|---|---|---|---|---|---|
| Accor Live Limitless | ✅(2:1) | |||||
| Choice Privileges | ✅ | ✅ | ✅ | |||
| Hilton | ✅(1:2) | |||||
| Hyatt | ✅ | ✅ | ||||
| IHG | ✅ | ✅ | ||||
| Marriott Bonvoy | ✅ | ✅ | ||||
| Wyndham | ✅ |