United MileagePlus + American AAdvantage is the most underrated power couple in the U.S. miles game. Used well, it gets you JFK-LHR in business for $400 + 60,000 points. This guide shows exactly how to earn, transfer, and redeem — without falling for fake promo traps.
11 min de leitura
I spent 4 years at Goldman before going independent as a trader. Accumulating miles, for me, is literally arbitrage. And the U.S. miles system has three things that make it one of the most hackable in the world:
- Chase Ultimate Rewards + Amex Membership Rewards transfer 1:1 to a dozen airlines (rare globally)
- United MileagePlus has Star Alliance partner sweet spots that hide cheap routes
- American AAdvantage accepts transfers from Citi, Bilt, and Marriott with bonuses
I'll teach you the full playbook. Not theory. This is how I earned 1.3 million points in 2024 from real personal spend (no business, no fraud).
Why United + American specifically
There are 8 programs relevant to U.S. flyers in 2026:
- United MileagePlus
- American AAdvantage
- Delta SkyMiles
- Alaska Mileage Plan
- Air Canada Aeroplan
- Singapore KrisFlyer
- Lufthansa Miles & More
- Avianca LifeMiles
United MileagePlus is the best to earn in USD because:
- Chase Sapphire Reserve and Ink Business transfer 1:1 instantly
- Miles don't expire as long as the account is active
- Star Alliance award chart has sweet spots (60k JFK-LHR business)
American AAdvantage is the best for premium cabin redemptions because:
- 57.5k Y / 75k J one-way to Europe on partners (Qatar, BA, Iberia)
- oneWorld — you use it on Qatar, JAL, Cathay, BA
- Citi Premier and Bilt transfer with frequent bonuses
The combo is: earn UR/MR points, transfer to United or AAdvantage when needed, redeem premium cabin on partners.
How to earn 100,000 United miles per month without changing anything
Mandatory setup:
Chase Sapphire Reserve — $550 annual fee, $300 travel credit makes it net $250. Earns 3x on travel and dining, transfers 1:1 to United.
Amex Gold Card — $325 annual fee, $120 dining + $120 Uber credit. Earns 4x on dining and groceries, transfers 1:1 to multiple airlines.
Bilt Mastercard — no annual fee. Earns 1x on rent (uncapped to 100k/year). The only card that gets you points on rent without fees. Transfers to United and AAdvantage.
Typical monthly flow ($6,000 personal spend + $2,500 rent):
- Chase Sapphire Reserve: $3,000 dining/travel × 3 = 9,000 UR points
- Amex Gold: $2,000 groceries × 4 = 8,000 MR points
- Bilt on rent: $2,500 × 1 = 2,500 Bilt points
- Bilt Rent Day double points (1st of month): extra 2,500
Total: ~22,000 transferable points per month from spend.
How do you get to 100,000/month? Bonuses and strategies:
Sign-up bonuses — open one new card per quarter. Chase Sapphire Preferred 80k, Amex Gold 90k, Citi Premier 75k. That alone is 245k in a year.
Business cards (if you have an LLC or even sole prop) — Chase Ink Business Cash + Unlimited + Preferred = 90k each. Stack three of those.
Buying groups + reselling — controversial but legal. Buy electronics, ship to a buying group, get reimbursed plus credit. Earns 2-3x on $50k+/year of "spend".
Hotel and shopping portals — Rakuten + UR portal stack for 6-12x on online shopping.
But to use all of this well, you need a fourth thing: timing.
The 3 annual windows that change everything
January: Amex MR → Air France bonus (20-40%)
Every January, first 2 weeks. Transfer bonus to Flying Blue. Stack these to fly Air France business to Europe for 50k miles.
In 2025, the bonus was 35% for 10 days. I moved 100,000 MR which became 135,000 Flying Blue miles.
May-June: Citi → Avianca LifeMiles bonus
Doesn't happen every year. 2024 had a 25% bonus. 2023 didn't. Follow @thepointsguy and @doctorofcredit on Twitter for alerts.
If it happens: 100k Citi ThankYou points become 125k LifeMiles. JFK-LHR business on Lufthansa via LifeMiles is 87k. You get a business class flight from a single transfer.
November: AAdvantage off-peak award sales
American releases off-peak awards (typically mid-Jan to mid-March) at 57.5k for Europe business. Black Friday adds 25% off select redemptions.
JFK-LHR business is normally 75k. Off-peak + sale brings it to 45k.
Expensive mistakes I see people make
Mistake 1: Hoarding miles in one program
Delta SkyMiles looks great because of the credit card pull, but redemption rates have inflated to 200k+ for transatlantic business. United and AA hold value better.
Mistake 2: Not using transfer bonuses
Paying $1,000 on a card earning 1x straight to United (1,000 miles), when you could have used Amex Gold 4x grocery × 25% bonus to Air France for 5,000 Flying Blue miles. 5x the value.
Mistake 3: Waiting for the "perfect" deal
There's no such thing as $200 JFK-LHR. There are $200 in fees on award tickets. The ticket itself is $1,800 or 60k miles + $200 fees. Anyone promising less is using illegal hidden city or a pricing error you won't catch in time.
Mistake 4: Burning miles on economy when business is available
Economy JFK-LHR: 30k + $200. Business: 60k + $400. Difference: 30k miles and $200.
What do you prefer: spending 30k miles to sleep lie-flat for 7 hours, or saving 30k miles for another economy flight that costs almost as much in cash?
Mistake 5: Not using Star Alliance partners
United charges 60k JFK-LHR. But you can pay 55k United on a Lufthansa flight JFK-FRA-LHR. More connections, but you save 5k and get a newer cabin.
ANA via United from JFK-NRT: 75k in business. Compare before redeeming.
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Practical redemptions (with real 2025 numbers)
U.S. → Europe in business:
- JFK-LHR United metal: 60k + $200
- ORD-FRA Lufthansa via United: 60k + $250
- JFK-MAD Iberia via AAdvantage: 57.5k + $300
- EWR-CDG La Compagnie cash: ~$1,800
U.S. → Asia in business:
- LAX-HND ANA via United: 75k + $200
- SFO-SIN Singapore via KrisFlyer (transfer from Amex): 99k + $250
- JFK-DOH Qatar Qsuite via AAdvantage: 75k + $300
U.S. → South America in business:
- MIA-GRU LATAM via Delta or partner: 65k + $200
- IAH-SCL United: 80k + $300
- MIA-EZE American: 57.5k + $250
The annual playbook in 4 steps
January to April: Accumulate UR and MR points. Don't transfer yet. Use business cards for taxes via Plastiq. Build minimum 200k transferable.
May: Watch for Citi → LifeMiles or Amex → ANA bonuses. If they come, transfer for premium redemption.
June to October: Keep earning. Don't redeem yet.
November: Wait for AAdvantage off-peak sale. Redeem business for March/April.
December: End of year, top off Alaska or Aeroplan (depending on what's bonusing).
Typical result: 1 international business class flight per year + 4 domestic flights. All on points. Only paying fees.
Practical appendix
Sites to follow (in order of quality):
- The Points Guy — deals and analysis
- Doctor of Credit — credit card opportunities
- One Mile at a Time — premium cabin reviews
- SeatGuru — compare seats before redeeming business
Essential apps:
- AwardTool ($69/year) — searches award availability across programs
- ExpertFlyer — sees real partner award space
- Google Flights + Matrix (free) — sees cash price to compare
Quick point value calculator:
- United MileagePlus: 1.3-1.8 cents
- American AAdvantage: 1.5-2.0 cents
- Chase UR: 1.8-2.5 cents (transferred to partners)
- Amex MR: 1.7-2.3 cents (transferred to partners)
Rule of thumb: if you're redeeming economy on a route under $400 cash, don't use points. Use them on business or routes where cash is $1,500+.
Don't trust anyone who promises:
- "Manufactured spending" — works but IRS scrutiny is real now
- "Buying miles for half price" — fraud. Account shut down on first review
- "Instant status match" — works in some programs, but the industry is tightening up
Final tip: subscribe to the AwardWallet newsletter for tracking. Sells and buys flights with miles. You can sell your miles when you need cash, or buy a cheap flight while you're banking.
Miles aren't bank currency. They're time currency. Whoever banks time, gains life.
Real cases of Americans who applied the method
Case 1 — Couple from Austin, 38 years old, household spend $7,500/month
Jennifer and Mark opened a Chase Sapphire Reserve and Amex Gold in February 2024. Both put everything on cards (groceries at HEB, dining out, Whole Foods, AT&T bills via Plastiq). By October they had 140,000 UR points + 95,000 MR. Watched for Flying Blue 25% transfer bonus in November. Moved 100k MR to Flying Blue for 125k, redeemed two seats DFW-CDG in business during Promo Awards for 100k miles + $500 in taxes. Cash equivalent: $8,400. ROI: $7,900 in 9 months of card discipline.
Case 2 — Software engineer from Seattle, 29 years old, spend $4,500/month
Alex put everything on Chase Sapphire Reserve. Earns ~9,000 UR/month from 3x dining and travel. After 14 months, 126,000 UR. Stacked the Chase Ink Business Cash sign-up bonus ($900 = 90,000 UR) for $6,000 spend in 3 months (used Plastiq for rent). Transferred 100k UR to Hyatt for 4 nights at the Park Hyatt Tokyo (cash rate $1,800/night = $7,200 total). Spent 8 nights in Japan, slept like a king.
Case 3 — Solo entrepreneur, Miami, $180k revenue
Carlos opened Chase Ink Preferred and Ink Unlimited in 2023. Annual fees $95 each. Uses for Facebook Ads, SaaS subscriptions, contractor payments via Plastiq. Earns 12,000 UR/month. In 18 months: 216,000 UR plus 200,000 in sign-up bonuses. Transferred 140k to United for round-trip business MIA-NRT via SFO. Cash equivalent: $7,200. Difference: $7,000 saved on a single trip.
Glossary of essential terms for U.S. flyers
Award Chart — fixed table of how many miles each route costs. American AAdvantage and Aeroplan still have one; United and Delta moved to dynamic pricing (variable price).
Sweet spot — route/program combination where the mile cost is disproportionately low vs cash equivalent. Ex: JFK-LHR business with American via Iberia for 57.5k miles is worth ~$3,200 in cash.
Hidden city ticketing — buying a flight with a layover and exiting at the layover. Ex: ATL-DFW-PHX and exiting in Dallas. Works occasionally but is prohibited by contract and can lead to account banning. Not recommended.
Stopover — staying 24h+ in an intermediate city without extra mile cost. Aeroplan allows stopover for 5,000 extra miles. Alaska allows free stopovers on award tickets, which is unique.
Open jaw — flying A to B, returning C to D. Ex: flying LAX-CDG and returning FCO-LAX. Usually costs the same as a round-trip in miles, but expands possibilities.
Fuel surcharges — fuel taxes embedded in redemptions. British Airways is notorious for charging $600+ in fuel surcharges even on premium flights. Lufthansa and Air France also charge. American AAdvantage on Iberia is moderate. Programs that don't charge: United, Aeroplan (partial), Alaska.
Devaluation — when the program raises the mile cost of a route without warning. Happened with Delta in 2015, with United in 2017, with Flying Blue in 2018. Lesson: redeem miles within 18 months of earning. Don't hoard for 5 years.
Underused TPG/American partner network
Beyond Star Alliance and oneWorld, AAdvantage accepts redemptions on:
- Etihad Guest — first class JFK-AUH used to be 62.5k AA miles (sweet spot mostly gone, but check)
- Cathay Pacific — JFK-HKG business 70k AA miles
- JAL — JFK-NRT business 60k AA miles (one of the best deals in points)
- Royal Jordanian — Middle East routes
- SriLankan Airlines — Asia routes
Rare but powerful combination: using Bilt rent points to top off AAdvantage, then redeeming JAL business class to Tokyo for 60k miles. Cash equivalent: $5,000+.
Miles aren't bank currency. They're time currency. Whoever banks time, gains life.
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Sobre o autor
Curadoria Voyspark
2 anos no editorial Voyspark
Time editorial da Voyspark — escritores, repórteres, fotógrafos e fixers em Lisboa, Tóquio, Nova York, Cidade do México e Marrakech. Coletivo. Sem voz corporativa. Cada peça com checagem cruzada por um editor regional e um chef ou curador local.
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