Chase Ultimate Rewards for Flights to Mexico: Complete Guide

7,500 Points for a Round Trip to Monterrey

That's a real redemption: 7,500 Chase UR transferred to British Airways Avios, booking a DFW-MTY flight on American Airlines. Cash price was $180. The math works out to 2.40 cents per point.

Chase Ultimate Rewards is one of the most flexible currencies for Mexico flights. Between direct transfer partners, the Chase travel portal, and the range of US-Mexico routes covered by Chase's airline partners, UR points can cover just about any itinerary -- United to Cancun, American to Mexico City, Aeromexico to Oaxaca.

The key is knowing when to use the portal (simple, predictable value) versus transferring to airline partners (higher ceiling, more work).

Transfer Partners That Matter for Mexico

Chase UR transfers 1:1 to six airline programs and three hotel programs. Not all are useful for Mexico. Here are the ones that actually matter.

The big four for Mexico: United, British Airways Avios, Flying Blue, and Southwest. Each covers different routes and pricing sweet spots.

Partner Deep Dives

United MileagePlus: Broadest Mexico Network

United flies to more Mexican airports nonstop than any other US airline. From hubs at Houston (IAH), Denver (DEN), Chicago (ORD), San Francisco (SFO), Los Angeles (LAX), and Newark (EWR), United serves over 30 Mexican airports including smaller destinations like Zihuatanejo (ZIH), Huatulco (HUX), and Manzanillo (ZLO) that AA and Delta skip entirely.

Award pricing (United saver rates, one-way economy):

United uses dynamic award pricing, so these saver rates aren't on every date. But for flights booked 2-8 weeks out on non-peak dates, saver rates appear often on US-Mexico routes. Search on united.com and filter for "saver" pricing in the calendar view.

Example: SFO to CUN on United for 17,500 miles one-way

Cash ticket for this route typically costs $350-420 in economy. At 17,500 United miles (transferred 1:1 from Chase UR):

$380 / 17,500 = 2.17 cents per point (cpp)

That beats the 1.5 cpp portal baseline, making this transfer a good deal.

British Airways Avios: Short-Haul AA Flights

This is the hidden gem for Mexico. British Airways Executive Club uses distance-based pricing for partner airline awards. Since AA is BA's oneworld partner, you can book American Airlines flights to Mexico using Avios -- and on shorter routes, it's one of the best deals in the points world.

Avios pricing for AA flights (one-way economy, off-peak):

AA has the largest US-Mexico network of any US carrier. Between DFW, MIA, PHX, LAX, and ORD, AA serves dozens of Mexican destinations. And the Avios pricing on short-haul routes is outstanding:

Example: DFW to Cancun on AA for 10,000 Avios one-way

DFW-CUN is about 1,100 miles, falling in the 651-1,150 band. Cash ticket typically costs $180-280 one-way. At 10,000 Avios:

$220 / 10,000 = 2.20 cpp

Taxes and fees on AA flights booked through BA are minimal ($5.60 typically), unlike BA's own flights which carry steep fuel surcharges. This is the key detail -- always book AA metal, not BA metal, through the Avios program for Mexico routes.

Example: DFW to Monterrey on AA for 7,500 Avios one-way

DFW-MTY is about 460 miles. Cash fares run $150-220. At 7,500 Avios:

$180 / 7,500 = 2.40 cpp

These short-haul AA routes to Mexico are, in my opinion, the single best use of Chase UR points for Mexico travel. Distance-based pricing means you pay proportionally less for shorter flights.

How to book: Log into ba.com, select "Book with Avios," and search AA-operated flights. You need enough Avios in your BA account before searching. Transfer from Chase UR is instant, so check availability first, then transfer.

Air France/KLM Flying Blue: The Aeromexico Path

Chase UR doesn't transfer directly to Aeromexico Club Premier. That surprises people, since Aeromexico is Mexico's flagship carrier and seems like a natural Chase partner. It isn't one. The workaround is Flying Blue.

Aeromexico is a SkyTeam alliance member alongside Air France and KLM. Flying Blue (their joint loyalty program) can book Aeromexico flights as partner awards.

Why this matters:

Aeromexico serves routes US carriers don't. From Mexico City (MEX), Aeromexico flies to 40+ domestic destinations including Oaxaca (OAX), Tuxtla Gutierrez (TGZ), Villahermosa (VSA), Merida (MID), and smaller cities that United and American skip. If your destination in Mexico requires a connection through MEX on Aeromexico, Flying Blue is your Chase UR path.

Flying Blue award pricing:

Flying Blue uses dynamic pricing. Rates fluctuate, but typical one-way economy:

Search at flyingblue.com. Flying Blue also runs monthly Promo Rewards -- discounted award routes that change each month. Aeromexico routes to/from Mexico appear regularly on these lists at 25-50% off standard pricing.

Transfer timing warning: Chase UR to Flying Blue transfers take up to 24 hours, sometimes longer. Don't wait until the last minute. Check availability on flyingblue.com first, then start the Chase transfer with buffer time. I've had transfers take 36 hours during busy periods, which is frustrating when you're watching an award seat.

Southwest Rapid Rewards: Beach Runs

Southwest serves several Mexican resort destinations:

• Cancun (CUN) from Dallas, Houston, Denver, Baltimore, Chicago, Fort Lauderdale, and others
• San Jose del Cabo (SJD) from Denver, Dallas, Houston, Los Angeles, Oakland, Phoenix, and others
• Puerto Vallarta (PVR) from Denver, Dallas, Houston, Oakland, and others
• Cozumel (CZM) from Houston and Dallas (seasonal)

Southwest awards are revenue-based: your points buy the dollar value of the ticket. At approximately 1.3-1.5 cents per Rapid Rewards point, a $250 flight costs roughly 16,700-19,200 points.

Southwest's advantage is flexibility. No change or cancellation fees -- cancel up to 10 minutes before departure and get your points back. That makes Southwest points ideal for tentative bookings or trips where dates might shift.

And two free checked bags on every ticket, including awards. If you're bringing beach gear, dive equipment, or golf clubs, the baggage savings alone ($70-140 round trip on other carriers) change the math.

When to use Southwest vs. transfers:

Use Southwest when the cash fare is reasonable ($200-350), you want flexibility, or you need checked bags. Use United or BA Avios when the cash fare is steep ($400+) and saver award space is available -- you'll get more per point on expensive tickets.

The Chase Portal: When Simple Wins

Chase operates a travel portal (powered by Expedia) where you book flights directly with points instead of transferring.

Portal redemption rates:

When the portal beats transfers:

1. No saver award space. Airlines don't always release saver seats. If United shows no saver space but the cash fare is $320, the portal at 1.5 cpp (CSR) costs 21,333 points. More than 17,500 United saver miles but less than 30,000+ for a standard award.

2. Budget airline fares. VivaAerobus and Volaris aren't in any loyalty program Chase can reach. But their flights sometimes appear in the Chase portal. A $85 Volaris fare with a CSR? That's 5,667 points. Way less than any partner transfer.

3. Cheap cash fares. A $150 United flight through the portal costs 10,000 points with CSR. Transferring to United might cost 12,500-17,500 for the same flight. Portal wins.

4. Last-minute bookings. Award space dries up close to departure. The portal books at the cash price regardless of award availability.

When transfers win:

Transfers beat the portal when cash fares are high relative to award cost. The SFO-CUN example: $380 fare / 17,500 United miles = 2.17 cpp, which clears the CSR's 1.5 cpp portal rate. Transferring saves 7,833 points on that booking (25,333 via portal vs. 17,500 via transfer).

Rule of thumb: if the per-point value from a transfer exceeds 1.5 cpp (CSR) or 1.25 cpp (CSP), transfer. Otherwise, use the portal.

Chase UR Does NOT Transfer to Aeromexico

This deserves its own section because it trips people up constantly.

Chase Ultimate Rewards has no direct transfer relationship with Aeromexico Club Premier.

You can't move Chase UR points into an Aeromexico account. To book Aeromexico flights with Chase-earned points, you've got two options:

1. Transfer to Flying Blue and book Aeromexico as a SkyTeam partner award. Works for most routes and gives you access to Flying Blue's Promo Rewards discounts.

2. Book through the Chase portal at 1.5 cpp (CSR) or 1.25 cpp (CSP). Aeromexico cash fares show up in the portal like any other airline.

If you want to earn Aeromexico Club Premier points directly with a US credit card, your options are Amex Membership Rewards (1:1 to Club Premier), Capital One Miles (1:1), or Citi ThankYou Points (1:1). None of those are Chase.

Transfer Partner Summary

Route-by-Route Strategy

US to Cancun (CUN)

BA Avios for AA flights if departing DFW (10,000 Avios), MIA (13,000 Avios), or PHX (13,000 Avios). United saver at 12,500-17,500 miles from IAH, DEN, SFO, or ORD. Southwest if you want flexibility and free bags.

US to Mexico City (MEX)

United saver at 12,500-17,500 miles for direct flights from IAH, SFO, DEN, ORD, EWR, or LAX. BA Avios for AA from DFW or MIA (10,000-13,000 Avios). Flying Blue for Aeromexico if United/AA don't serve your city pair.

US to Los Cabos (SJD)

Southwest from DEN, DAL, LAX, OAK, PHX, or HOU for flexibility and free bags. United saver from IAH, SFO, DEN, or LAX. BA Avios for AA from DFW or LAX.

US to Oaxaca (OAX), Tuxtla (TGZ), or Smaller Cities

Flying Blue for Aeromexico via MEX. These routes are Aeromexico's territory -- United and AA don't serve most small Mexican cities directly. Transfer Chase UR to Flying Blue, search flyingblue.com for the Aeromexico connection. Total cost is typically 15,000-25,000 Flying Blue miles for a US city to MEX to small city itinerary.

US to Puerto Vallarta (PVR)

Southwest from DEN, DAL, HOU, or OAK. United saver from IAH, SFO, DEN, or LAX. BA Avios for AA from DFW.

Timing Your Transfers

Chase UR to United, BA, and Southwest are instant. You can check award availability, confirm the seat exists, and transfer in real time without risk.

Flying Blue transfers take up to 24 hours. That creates a window where someone else could grab the award seat before your miles arrive. The workaround: keep a buffer of miles in your Flying Blue account if you book Aeromexico regularly. Having 20,000-30,000 Flying Blue miles sitting in your account means you can book immediately when a good Aeromexico award pops up.

KrisFlyer transfers also take 12-24 hours. Same buffer strategy applies if you use KrisFlyer to book United or Copa partner flights.

The Math, All in One Place

Transfers consistently beat the portal on mid-to-high-priced tickets where saver space is available. The portal wins for budget airline fares and when no saver space exists. Know both paths and you won't leave points on the table.