Quick Summary
Most Americans are loyal to the airline they fly most — but loyalty to the wrong programme costs thousands of miles per redemption. The honest comparison in 2026: United MileagePlus has the best partner network and transfers from Chase Ultimate Rewards (the largest flexible points currency in the US), making it the strongest all-round programme for most Americans. Delta SkyMiles has the best domestic reach and a genuinely good cash-equivalent Business Class deal from New York (from $1,399 to London saving $2,601, Pointr #14300) — but its miles-based redemptions are the most expensive of the three: 260,000 SkyMiles for Los Angeles to Tokyo Business return versus 110,000 United miles for the same route. American AAdvantage sits between the two — 110,000–140,000 miles for Business Class to Europe, a strong partner network via oneworld, and useful Japan routes from Dallas on JAL. The verdict: if you hold Chase Ultimate Rewards, United is your programme. If you hold Amex MR or Citi and fly Delta's routes, AAdvantage or Flying Blue often beat Delta's own miles for Business Class. SkyMiles work best used for cash-equivalent Business Class deals — not for miles-based award bookings, where the cost is nearly always prohibitive.
The three largest airline loyalty programmes in the US are Delta SkyMiles, United MileagePlus, and American AAdvantage. Between them they cover almost every route, every US hub, and almost every traveller's profile. And yet most Americans in all three programmes are making the same mistake: staying loyal to a programme because of the flights they take for work, when the miles redemption value of that programme is dramatically different from another they could easily be using instead.
This guide uses real Pointrs data to compare every major route side by side — Economy sweet spots, Business Class to Europe, Business Class to Japan — and tells you which programme wins on each, which one to avoid, and exactly which Pointr to check before you transfer a single mile.
Which is better — Delta SkyMiles, United MileagePlus, or American AAdvantage in 2026?
United MileagePlus is the best overall programme for most Americans in 2026 — it has the strongest partner network, accepts Chase Ultimate Rewards transfers at 1:1 (the most valuable transfer in the US points ecosystem), and prices Business Class to Europe at 100,000 miles and Tokyo at 110,000 miles (Pointrs #2054 and #2415). American AAdvantage is the best programme for Dallas-based travellers and oneworld alliance bookings — pricing Europe Business at 110,000–140,000 miles and Tokyo at 150,000 miles via JAL. Delta SkyMiles is the worst programme for miles-based award redemptions — it charges 260,000 miles for Los Angeles to Tokyo Business return (Pointr #13353) versus 110,000 on United, and has removed most partner award availability. However, Delta's cash-equivalent Business Class Pointrs are competitive: New York to London Business from $1,399 saving $2,601 (Pointr #14300) is actually cheaper than United's equivalent. The programme to choose depends on your home airport: if you're based at a United hub (Chicago, Houston, Denver, San Francisco, Newark), use MileagePlus. Dallas travellers benefit from AAdvantage. Delta hubs (Atlanta, Minneapolis, Salt Lake City, Detroit) are where Delta cash deals shine — just don't convert those SkyMiles into Business Class award bookings on long-haul routes.
United MileagePlus — the all-round winner
Hub airports: ORD, IAH, EWR, SFO, DEN, IAD, LAX
Alliance: Star Alliance (44 airlines)
United's strength is its partner network and its relationship with Chase Ultimate Rewards. Every major metric favours United over the other two for Business Class awards:
| Route | Miles/Price | Saving | Pointr |
|---|---|---|---|
| ORD → Amsterdam Business | $1,199 | Save $2,801 | #2200 |
| ORD → Frankfurt Business | $1,199 | Save $2,801 | #2203 |
| ORD → Rome Business | $1,199 | Save $2,801 | #2204 |
| IAH → Amsterdam Business | $1,199 | Save $2,801 | #2201 |
| ORD → Amsterdam Business (miles) | 100,000 miles | Save 85,000 | #2305 |
| ORD → Tokyo Business (miles) | 110,000 miles | Save 290,000 | #2415 |
| ORD → Tokyo Business (cash) | $1,699 | Save $5,001 | #2490 |
| JFK → London Economy | 40,000 miles | Save 70,000 | #12374 |
| LAX → Cancun Economy | 12,400 miles | Save 47,600 | #2560 |
| LAX → Honolulu Economy | 24,000 miles | Save 26,000 | #12287 |
👉 See Chicago to Amsterdam Business Class — from $1,199 (Pointr #2200)
👉 See Chicago to Tokyo Business Class — 110,000 miles save 290,000 (Pointr #2415)
👉 See New York to London Economy — 40,000 miles save 70,000 (Pointr #12374)
American AAdvantage — the oneworld specialist
Hub airports: DFW, CLT, PHX, MIA, ORD, LAX, JFK
Alliance: oneworld (British Airways, JAL, Cathay, Qantas, Iberia, Finnair)
AAdvantage's core advantage is the oneworld alliance — giving access to British Airways, Cathay Pacific, JAL, Qantas, and Iberia products. Business Class pricing is 10%–40% more expensive than United but the oneworld Sapphire status recognition (lounge access at partner airlines globally) adds real value.
| Route | Miles/Price | Saving | Pointr |
|---|---|---|---|
| DFW → Amsterdam Business (cash) | $2,099 | Save $1,901 | #14221 |
| DFW → Frankfurt Business (cash) | $2,099 | Save $1,901 | #14222 |
| DFW → Amsterdam Business (miles) | 110,000 miles | Save 92,000 | #13285 |
| DFW → Frankfurt Business (miles) | 140,000 miles | Save 100,000 | #13286 |
| DFW → Tokyo Business (miles) | 150,000 miles | Save 130,000 | #2418 |
| DFW → Tokyo Business (cash) | $2,399 | Save $4,301 | #2502 |
| JFK → London Economy | 41,500 miles | Save 48,500 | #12361 |
| JFK → Paris Economy | 41,500 miles | Save 48,500 | #2162 |
| LAX → Honolulu Economy | 26,000 miles | Save 42,000 | #2089 |
👉 See Dallas to Amsterdam Business Class — $2,099 (Pointr #14221)
👉 See Dallas to Tokyo Business Class — 150,000 miles save 130,000 (Pointr #2418)
Delta SkyMiles — strong for cash deals, poor for miles-based awards
Hub airports: ATL, MSP, DTW, SLC, LAX, JFK, BOS, SEA
Alliance: SkyTeam
Delta's cash-equivalent Business Class deals are genuinely competitive — but its miles-based long-haul Business Class pricing is the worst of the three major US programmes by a significant margin.
| Route | Miles/Price | vs United | Pointr |
|---|---|---|---|
| JFK → London Business (cash) ✓ | $1,399 | $200 cheaper than United | #14300 |
| JFK → Amsterdam Business (cash) ✓ | $1,399 | $200 cheaper than United | #14293 |
| JFK → London Business (miles) | 95,000 miles | Save 185,000 | #13324 |
| JFK → London Economy ✓ | 30,000 miles | 10,000 cheaper than United | #12359 |
| LAX → Tokyo Business (miles) ✗ | 260,000 miles | 2.4x United's 110,000 | #13353 |
| ATL → Tokyo Business (miles) ✗ | 330,000 miles | 3x United's 110,000 | #9840 |
| LAX → Honolulu Economy | 32,000 miles | 8,000 more than United | #12285 |
The Delta miles trap
260,000 Delta SkyMiles to fly Business Class from Los Angeles to Tokyo. 110,000 United miles for the exact same route and cabin — 150,000 miles less. That 150,000-mile difference represents roughly 8–12 months of credit card spending on a Delta co-brand card. If you have Delta SkyMiles and want to fly Business Class to Japan, use them for a domestic connection to a United hub and book the Pacific on United MileagePlus. Never spend 260,000 SkyMiles when 110,000 United miles does the same job.
Where Delta SkyMiles DO work:
- Cash-equivalent Business Class deals from New York — from $1,399 (Pointrs #14300, #14293, #14298, #14307) — these are among the cheapest Business Class cash deals from JFK
- London Economy from JFK at 30,000 miles (Pointr #12359, save 42,000) — cheaper than United's 40,000
👉 See New York to London Business Class — from $1,399 (Pointr #14300)
👉 See New York to London Economy — 30,000 miles save 42,000 (Pointr #12359)
Which programme to choose — based on your home airport
The right programme isn't a fixed answer — it depends primarily on where you live and what routes you actually fly.
| Home airport | Best programme | Why |
|---|---|---|
| Chicago (ORD) | United | Home hub, $1,199 Europe Business, 110K Tokyo |
| Houston (IAH) | United | Strong hub, $1,199 Europe Business |
| Dallas (DFW) | American | Home hub, oneworld, JAL Tokyo access |
| Atlanta (ATL) | Delta cash deals only | Use Delta $1,399 Business, not 330K Tokyo miles |
| New York (JFK/EWR) | United (miles) / Delta (cash) | Best miles: United 40K London Eco; best cash: Delta $1,399 Business |
| Los Angeles (LAX) | United | 12,400 Cancun, 24K Honolulu, 110K Tokyo |
| San Francisco (SFO) | United | Home hub, Tokyo 110K, strong Pacific network |
| Denver (DEN) / Washington (IAD) | United | Hub cities, full MileagePlus network |
Earn more — the Pointrs Earn More section for all three programmes
United MileagePlus — 100% bonus buy miles (Pointr #39242 and #1012)
Best top-upUnited runs 100% bonus buy-miles promotions multiple times per year — when active, buying miles at double and redeeming for a specific Business Class Pointr can be cost-effective. Transfer from Chase Ultimate Rewards at 1:1 is always available and posts in minutes — the fastest way to top up any MileagePlus balance.
Earn More Pointrs: #1011 (standard buy) · #1012 (100% bonus) · #39556 (25% discount) · #1019 (transfer from other programmes) · #6066 (transfer between members)
American AAdvantage — 50% discount buy miles (Pointr #1025)
Use for top-upsAAdvantage miles can be purchased at a 50% discount when Pointr #1025 is active — useful for closing a small gap to a specific oneworld partner redemption. Transfer from other members: Pointr #6057 and #39244. AAdvantage has limited flexible card transfer partners — Citi TYP does not transfer to AAdvantage directly.
Earn More Pointrs: #1024 (standard buy) · #1025 (50% discount when active) · #1135 (transfer from other programmes) · #6057 (transfer from other members)
Delta SkyMiles — 75% bonus buy miles (Pointr #1033) — use carefully
Only for cash dealsDelta offers a 75% bonus buy-miles promotion via Pointr #1033. Given SkyMiles' poor miles-based redemption value for long-haul Business Class, only buy Delta SkyMiles if you have a specific cash-equivalent Pointr confirmed (like the $1,399 London Business Class deal) and need a small top-up. No major flexible card currency transfers to Delta — SkyMiles can only be earned via Delta flights and co-brand spending.
Earn More Pointrs: #1032 (standard buy) · #1033 (75% bonus when active) · #1139 (transfer from other programmes) · #6068 (transfer between members)
See every United, American, and Delta Spend Less Pointr — all routes, all cabins, live rates updated in real time.
Browse all Pointrs Sign up to PointrsEarn More. Spend Less. Travel Better. All Pointr numbers, miles costs, and prices sourced directly from the Pointrs platform dataset as of July 2026. Award availability, miles requirements, and fares are subject to change — always verify directly with the airline programme before booking. Spend Less Pointrs referenced: United ORD–Amsterdam Business cash #2200 ($1,199); United ORD–Frankfurt Business cash #2203 ($1,199); United IAH–Amsterdam Business cash #2201 ($1,199); United ORD–Amsterdam Business miles #2305 (100,000 miles, save 85,000); United ORD–Tokyo Business miles #2415 (110,000 miles, save 290,000); United ORD–Tokyo Business cash #2490 ($1,699, save $5,001); United JFK–London Economy #12374 (40,000 miles, save 70,000); United LAX–Cancun Economy #2560 (12,400 miles, save 47,600); United LAX–Honolulu Economy #12287 (24,000 miles, save 26,000); American DFW–Amsterdam Business miles #13285 (110,000 miles, save 92,000); American DFW–Frankfurt Business miles #13286 (140,000 miles, save 100,000); American DFW–Amsterdam Business cash #14221 ($2,099, save $1,901); American DFW–Frankfurt Business cash #14222 ($2,099, save $1,901); American DFW–Tokyo Business miles #2418 (150,000 miles, save 130,000); American DFW–Tokyo Business cash #2502 ($2,399, save $4,301); American JFK–London Economy #12361 (41,500 miles, save 48,500); American JFK–Paris Economy #2162 (41,500 miles, save 48,500); American LAX–Honolulu Economy #2089 (26,000 miles, save 42,000); Delta JFK–London Business cash #14300 ($1,399, save $2,601); Delta JFK–Amsterdam Business cash #14293 ($1,399, save $2,601); Delta JFK–Frankfurt Business cash #14298 ($1,399, save $2,601); Delta JFK–Madrid Business cash #14307 ($1,399, save $2,601); Delta JFK–London Business miles #13324 (95,000 miles, save 185,000); Delta JFK–London Economy #12359 (30,000 miles, save 42,000); Delta LAX–Tokyo Business miles #13353 (260,000 miles, save 340,000); Delta ATL–Tokyo Business miles #9840 (330,000 miles, save 490,000); Delta LAX–Honolulu Economy #12285 (32,000 miles, save 12,000). Earn More Pointrs: United #1011/#1012/#39242/#39556 (buy miles); #1019 (transfer from programmes); #6066 (member transfer); American #1024/#1025 (buy/discount); #1135 (transfer); #6057/#39244 (member transfer); Delta #1032/#1033 (buy/bonus); #1139 (transfer); #6068 (member transfer). Chase Ultimate Rewards transfers to United MileagePlus at 1:1. No major flexible card currency transfers to Delta SkyMiles. Citi ThankYou transfers to British Airways Avios (bookable on oneworld partners including American) at 1:1. This is general information only and is not financial advice.
