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Should I Use a Chase Sapphire Preferred or United Explorer Card to Buy Flights on United?

Nov. 17, 2013
3 min read
Should I Use a Chase Sapphire Preferred or United Explorer Card to Buy Flights on United?
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TPG reader Hunt wants to maximize his points when buying flights on United:

"@thepointsguy which card should I use to buy United flights: Chase Sapphire Preferred or United Mileage Plus Explorer card?"

Although it might seem like the best idea when buying an airline ticket is to purchase it using the co-branded credit card - like the Explorer for United, I would actually use my Chase Sapphire Preferred card instead. That's because it gives you 2X points per $1 on travel expenses, including airline tickets - just like the Explorer would give you 2 United miles per $1 on United tickets.

Plus whereas the United Explorer only gives you 2 miles per dollar on United purchases, the Sapphire Preferred also gives you 2 points per dollar on all travel (including airline tickets but also hotels, trains, car rentals, even taxis and parking) and dining purchases as well, so that ups your earning in an entirely new category.

I also think the Ultimate Rewards shopping portal is a more valuable bonus points-earning tool when it comes to travel purchases than the United shopping portal because it regularly offers bonuses of 1-3 extra points per $1 for purchases made through online travel agencies like Travelocity and Orbitz whereas the United shopping portal does not, so you're already doubling or triple your earning there.

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The Ultimate Rewards shopping portal regularly offers bonuses at online travel agencies.
The Ultimate Rewards shopping portal regularly offers bonuses at online travel agencies.

Now, there are a few downsides to using the Sapphire Preferred instead of the Explorer. For one, the United Explorer awards you with 10,000 bonus miles every calendar year you spend at least $25,000 on it, while the Sapphire Preferred has no spending threshold bonuses. Second, if you don't have elite status on United, the Explorer provides you with a few valuable perks that the Sapphire Preferred does not, including a free checked bag, priority boarding and two United club passes per year.

Still, unless you plan to fully maximize those benefits on lots of flights - at which point you might already have elite status - I'd still say the spending bonuses on the Sapphire Preferred as well as the flexibility Ultimate Rewards points give you to transfer not only to United but to 9 other transfer partners, are more valuable than using the Explorer.

For more information, check out my post on Maximizing Airline Purchases: Choosing the Right Site and Credit Card.

For more information on the Sapphire Preferred check out these posts:
Details on the Sapphire Preferred 2X on Travel
The Sapphire Preferred 7% Annual Dividend
Ranking the Chase Ultimate Rewards Transfer Partners
Top 10 Ways To Maximize Each Ultimate Rewards Transfer Partner
Why I Love Chase Ultimate Rewards

TPG featured card

Rewards rate
4XEarn 4X Membership Rewards® points per dollar spent on purchases at restaurants worldwide, on up to $50,000 in purchases per calendar year, then 1X points for the rest of the year.
4XEarn 4X Membership Rewards® points per dollar spent at US supermarkets, on up to $25,000 in purchases per calendar year, then 1X points for the rest of the year.
5XNew! Earn 5X Membership Rewards® points on prepaid hotel stays booked through AmexTravel.com or the Amex Travel App.
3XEarn 3X Membership Rewards® points on flights booked through AmexTravel.com, the Amex Travel App, or purchased directly from airlines.
2XEarn 2X Membership Rewards® points on prepaid car rentals booked through AmexTravel.com or the Amex Travel App and cruises booked and paid through AmexTravel.com.
1XEarn 1X Membership Rewards® point per dollar spent on all other eligible purchases.
Intro offer
Open Intro bonus
As High As 100,000 points. Find Out Your Offer.
Annual fee
$325
Regular APR
See Pay Over Time APR
Recommended credit
Open Credit score description
Excellent to Good

Pros

  • Valuable dining and food-related credits
  • Flexible rewards with airline and hotel transfer partners
  • Multiple travel and purchase protections
  • No foreign transaction fees
  • Access to Amex Offers for additional savings (enrollment required)

Cons

  • Not as useful for those living outside the U.S.
  • Some may have trouble using Uber and other dining credits
  • You may be eligible for as high as 100,000 Membership Rewards® Points after you spend $8,000 in eligible purchases on your new Card in your first 6 months of Card Membership. Welcome offers vary and you may not be eligible for an offer. Apply to know if you’re approved and find out your exact welcome offer amount – all with no credit score impact. If you’re approved and choose to accept the Card, your score may be impacted.
  • Earn 4X Membership Rewards® points per dollar spent on purchases at restaurants worldwide, on up to $50,000 in purchases per calendar year, then 1X points for the rest of the year.
  • Earn 4X Membership Rewards® points per dollar spent at US supermarkets, on up to $25,000 in purchases per calendar year, then 1X points for the rest of the year.
  • New! Earn 5X Membership Rewards® points on prepaid hotel stays booked through AmexTravel.com or the Amex Travel App.
  • Earn 3X Membership Rewards® points on flights booked through AmexTravel.com, the Amex Travel App, or purchased directly from airlines.
  • Earn 2X Membership Rewards® points on prepaid car rentals booked through AmexTravel.com or the Amex Travel App and cruises booked and paid through AmexTravel.com.
  • Earn 1X Membership Rewards® point per dollar spent on all other eligible purchases.
  • Pay It® lets you tap in the American Express® App to quickly pay for small purchase amounts throughout the month and still earn rewards the way you usually do. Plan It® gives you the option to split up big purchases into equal monthly payments with a fixed fee. You’ll know upfront exactly how much you’ll pay.
  • Updated! $120 Dining Credit: Earn up to a total of $10 in statement credits monthly when you pay with the Gold Card at Grubhub (including Seamless), Buffalo Wild Wings, Five Guys, The Cheesecake Factory, and Wonder. This can be an annual savings of up to $120. Enrollment required.
  • $100 Resy Credit: Get up to $100 in statement credits each calendar year at over 10,000 qualifying U.S. Resy restaurants after you pay for eligible purchases with the American Express® Gold Card. That’s up to $50 in statement credits semi-annually. Enrollment required.
  • $84 Dunkin' Credit: Earn up to $7 in monthly statement credits after you pay with the American Express® Gold Card at U.S. Dunkin’ locations. Enrollment required.
  • $120 Uber Cash on Gold: Enjoy up to $120 in Uber Cash annually with your Gold Card. Just add your Card to your Uber account and you'll get $10 in Uber Cash each month to use on orders and rides in the U.S. when you select an Amex Card for your transaction.
  • New! As an American Express® Gold Card Member, you can enjoy complimentary Hertz Five Star® Status. Enjoy benefits like skipping the counter at select locations, adding an additional driver at no additional cost*, and vehicle upgrades**. Benefit enrollment and Hertz Gold+ registration are required. *Additional drivers must meet standard rental qualifications and must be a spouse or domestic partner to qualify as complimentary. Other additional drivers subject to fees. **Benefits are subject to availability and vary by location. Additional Hertz program Terms and Conditions including age restrictions apply.
  • Take advantage of a $100 credit towards eligible charges* at over 1,300 upscale hotels worldwide when you book The Hotel Collection through AmexTravel.com or the Amex Travel App **. *Eligible charges vary by property. **The Hotel Collection requires a two-night minimum stay.
  • Book your travel through the Amex Travel App with added peace of mind – backed by American Express® service and support. Only for American Express® Card Members.
  • Whenever you need us, we're here. Our Member Services team will ensure you are taken care of. From lost Card replacement to statement questions, we are available to help 24/7.
  • No Foreign Transaction Fees.
  • Annual Fee is $325.
  • Terms Apply.