While 100,000 miles might sound impossible, these seven Brazilian credit cards offer welcome bonuses and spending rewards that can reach this magical number within the first year.

From sign-up bonuses to accelerated earning rates, discover how to fly internationally for free with strategic card applications.

#1: Santander AAdvantage Black – 80,000 Miles Potential

Santander’s partnership with American Airlines delivers one of Brazil’s highest mile bonuses.

AAdvantage Black Mile Structure:

• Welcome Bonus: 40,000 miles after first purchase

• Spending Bonus: 40,000 more at R$ 40,000 spent

• Regular Earning: 2.2 miles per dollar

• Total First Year: 80,000-100,000 miles achievable

AAdvantage Requirements:

• Annual Fee: R$ 1,068 (high but justified)

• Income Needed: R$ 15,000+ monthly

• Spending Target: R$ 3,333/month for bonus

• Time Frame: 12 months to maximize

Real Mile Value:

• 40,000 miles: One-way to USA

• 80,000 miles: Round trip to Europe

• 100,000 miles: Business class to Miami

• Transfer Partners: OneWorld alliance

#2: Bradesco Aeternum Visa Infinite – 120,000 Points Path

Bradesco’s ultra-premium card offers exceptional bonuses for qualified customers.

Aeternum Mile Journey:

• Sign-up: 50,000 Livelo points

• First Year: 2x points on everything

• Milestone Bonuses: 20,000 at spending tiers

• Conversion: 1 point = 1 mile many airlines

Aeternum Investment:

• Annual Fee: R$ 1,500 (premium tier)

• Requirements: R$ 20,000+ income

• Sweet Spot: R$ 60,000 yearly spending

• Total Potential: 120,000+ points/miles

Maximization Strategy:

• Large Purchases: Time big expenses

• Category Focus: 3x points on travel

• Transfer Timing: Bonus transfer promos

• Elite Status: Automatic airline status

#3: Itaú Latam Pass Black – 100,000 Points Pathway

Direct partnership with Latam creates clear path to 100,000 miles.

Latam Pass Black Benefits:

• Welcome: 20,000 points joining

• Spending: 4 points per dollar

• Bonuses: 30,000 at R$ 30,000 spent

• Categories: 5x on Latam purchases

Reaching 100,000:

• Base Bonus: 20,000 points

• Milestone: 30,000 at threshold

• Regular Spending: 50,000 from R$ 12,500

• Time Frame: 6-12 months realistic

Latam Advantages:

• Direct Credit: Miles post instantly

• Elite Qualifying: Points count for status

• Family Pool: Combine household miles

• Regional Focus: Best for South America

#4: Azul Itaucard Infinite – 90,000 Points Achievable

Azul’s top card combines bonuses with exceptional earning rates.

Azul Infinite Formula:

• Sign-up Bonus: 35,000 Azul points

• First Purchase: 10,000 extra points

• Spending Rate: 3.5 points per dollar

• Azul Purchases: 5x points

Path to 90,000+:

• Initial: 45,000 points guaranteed

• Monthly Spending: R$ 2,000 = 7,000 points

• Six Months: 42,000 from spending

• Azul Tickets: Accelerate earning

Azul Unique Benefits:

• TudoAzul Shopping: Bonus point offers

• Transfer Partners: International options

• Companion Tickets: Buy one get one

• Lounge Access: Azul and partners

#5: C6 Carbon Mastercard Black – 80,000 with Strategy

C6’s premium card offers flexible points that convert to multiple airlines.

C6 Carbon Approach:

• Welcome Offer: 20,000 points

• First Year Promo: 2x points everything

• Spending Bonus: Tiered rewards

• Transfer Flexibility: Multiple programs

Carbon Calculation:

• Sign-up: 20,000 points

• R$ 5,000/month: 10,000 points

• 12 months: 120,000 total points

• Transfer Rate: Usually 1:0.7 miles

C6 Advantages:

• No Blackouts: Transfer anytime

• Multiple Airlines: TAP, United, others

• Low Fee: Often waived

• Digital First: Instant approval

#6: Smiles Santander Infinite – 100,000 Smiles Miles

GOL’s loyalty program card delivers substantial bonuses for frequent flyers.

Smiles Infinite Package:

• Welcome Bonus: 40,000 miles

• Spending Tiers: Up to 60,000 bonus

• Monthly Promos: 10x miles offers

• Category Bonuses: Travel and dining

Smiles Strategy:

• Initial: 40,000 miles free

• Threshold: 30,000 at R$ 30,000

• Promotions: 30,000 from 10x offers

• Total: 100,000 in 8-10 months

Program Benefits:

• Family Account: Pool miles together

• Diamond Fast Track: Elite status

• Miles + Cash: Flexible redemption

• Partner Airlines: Delta, Air France

#7: Porto Seguro Visa Infinite – 85,000 Points Journey

Insurance giant’s card combines protection with generous rewards.

Porto Seguro Path:

• Join Bonus: 30,000 points

• Insurance Bundle: 20,000 extra

• Spending Rate: 2.5 points per real

• Bonus Categories: 4x frequently

Reaching High Numbers:

• Start: 50,000 with bundle

• Monthly: R$ 3,000 = 7,500 points

• Categories: Extra 10,000 yearly

• Achievement: 85,000+ first year

Porto Advantages:

• Insurance Included: Travel coverage

• Flexible Points: Multiple uses

• Family Benefits: Additional cards

• Concierge: Visa Infinite perks

100,000 Miles Reality Check

Card	Realistic Total	Time Frame	Annual Fee
Santander AA	80,000-100,000	12 months	R$ 1,068
Bradesco Aeternum	120,000	12 months	R$ 1,500
Itaú Latam	100,000	6-12 months	R$ 1,200
Azul Infinite	90,000+	6 months	R$ 1,200
C6 Carbon	80,000	12 months	R$ 0-600
Smiles	100,000	8-10 months	R$ 960
Porto Seguro	85,000	12 months	R$ 1,000

Maximizing Mile Accumulation

Strategic Application:

• Credit Check: Ensure approval odds

• Timing: Apply before large purchases

• Documentation: Have income proof ready

• Multiple Cards: Space applications

Spending Optimization:

• Manufactured Spending: Bill payments count

• Business Expenses: Legitimate costs

• Family Purchases: Concentrate spending

• Promotional Periods: 5-10x miles offers

Using Your 100,000 Miles

Best Redemptions:

• International Business: 80,000-150,000 miles

• Multiple Economy: 4-5 domestic trips

• USA Round Trip: 60,000-80,000 miles

• Europe Economy: 90,000-120,000 miles

Conclusion

While earning 100,000 miles requires strategic planning and significant spending, these seven cards make it achievable within 6-12 months.

The key is combining welcome bonuses with regular spending and promotional offers.

Remember that high annual fees are offset by the value of free flights – one international business class ticket can be worth R$ 15,000 or more, making these premium cards excellent investments for frequent travelers.