Your Card Matters More Than Your Fare
People spend hours hunting for the cheapest flight between the US and Mexico. I get it -- Google Flights, Kayak, Skyscanner, over and over. But the card you book with can swing the trip's total cost more than a $40 fare difference.
A Chase Sapphire Reserve earns 3x points on travel ($450 flight = 1,350 points worth ~$20 in transfer value), includes trip delay insurance (up to $500 per ticket for delays over 6 hours), and gets you Priority Pass lounge access at MEX Terminal 1. That's free food and drinks during a layover instead of dropping $15 on an airport sandwich.
An Amex Platinum gives you Centurion Lounge access at MEX (one of the best airport lounges in Latin America), 5x points on flights booked through AmexTravel, and Global Entry/TSA PreCheck credit.
The "cheapest" flight isn't always the cheapest trip.
Top Cards for US-Mexico Travel, Ranked
1. Chase Sapphire Reserve
Annual fee: $550 Why it wins for Mexico:
- 3x points on travel and dining worldwide
- 1:1 transfers to United MileagePlus, Hyatt, Southwest, and Aeromexico Club Premier (via Amex transfer partner, not Chase directly)
- $300 annual travel credit offsets the fee
- Priority Pass lounge access (10+ lounges at MEX)
- Trip delay insurance: $500/ticket for 6+ hour delays
- No foreign transaction fees
- Primary rental car insurance (this is the big one if you're driving in Mexico)
I'd pick this card if: You fly the US-Mexico corridor regularly and want lounge access plus real trip protection.
2. American Express Platinum
Annual fee: $695 Why it matters:
- Centurion Lounge at MEX Terminal 1 (consistently rated top 10 airport lounges globally)
- 5x on flights booked through AmexTravel or directly with airlines
- 1:1 transfers to Aeromexico Club Premier (Amex MR is the best way to earn AM points from the US)
- $200 airline fee credit (covers checked bags, seat upgrades)
- $200 hotel credit on prepaid Fine Hotels + Resorts bookings
- Global Entry credit
- No foreign transaction fees
The $695 annual fee stings. But if you fly Aeromexico and want the Centurion Lounge at MEX -- which is genuinely great -- this is the only card that gets you both.
3. Capital One Venture X
Annual fee: $395 Why it's underrated:
- 2x miles on everything (no category restrictions)
- 1:1 transfers to Aeromexico Club Premier (Capital One is a direct transfer partner)
- $300 annual travel credit
- Priority Pass lounge access
- 10,000 bonus miles every account anniversary
- No foreign transaction fees
I think this card doesn't get enough attention for Mexico travel. You don't have to think about bonus categories. Everything earns 2x. And the direct Aeromexico transfer partnership is something Chase doesn't have.
4. Citi AAdvantage Platinum Select
Annual fee: $99 (waived first year) Why it works:
- Free first checked bag on American Airlines (saves $35-70 per round trip)
- 2x on AA purchases, restaurants, gas, supermarkets
- Preferred boarding on AA flights
- 25% back on in-flight purchases
- No foreign transaction fees
If you fly American to Mexico on a budget, this is the move. AA has the most US-Mexico routes of any US carrier, and that free checked bag pays for the card in one trip.
The Points Transfer Advantage
Here's what most card comparison sites skip: transfer partnerships are where the real value is.
| Card Currency | Transfer to Aeromexico? | Ratio | Transfer Time |
|---|---|---|---|
| Chase UR | No (indirect via Hyatt/United) | Varies | N/A |
| Amex MR | Yes, 1:1 | 1,000 MR = 1,000 Club Premier | Instant |
| Capital One | Yes, 1:1 | 1,000 miles = 1,000 Club Premier | 1-2 days |
| Citi TYP | Yes, 1:1 | 1,000 TYP = 1,000 Club Premier | Instant |
If you fly Aeromexico often, Amex MR or Capital One miles are the most direct path to earning Aeromexico Club Premier points from the US. Chase can't do this. It's the one gap in Chase's otherwise strong Mexico setup.
What About Mexican Credit Cards?
If you also hold Mexican credit cards (Aeromexico Santander, BBVA Azul), your points earn separately in the Club Premier program. Lanzo tracks both US and Mexican loyalty balances in one dashboard, showing you the best transfer path for any redemption.
So Which Card Should You Get?
For most people flying between the US and Mexico, the Chase Sapphire Reserve hits the best balance of earning, lounge access, and trip protection. If you fly Aeromexico specifically, add the Amex Platinum for the Centurion Lounge and 1:1 MR transfers.
And don't sleep on what card you actually book with. Lanzo factors in your card benefits on every search result -- showing you the true cost after points, insurance, and perks. The fare is just the starting number.