Earn up to 30 Miles per Dollar at Gilt City Through Select Shopping Portals
Airline shopping portals are a great way to double-dip on travel rewards for purchases you'd be making anyway, and they can be especially lucrative when they offer elevated earning rates through limited-time promotions. Starting today, one such promo is offering customers a generous bonus on purchases made through Gilt City.
Just as it did last summer, deals site Gilt City is partnering with Alaska, Delta and United's portals to offer up to 30 miles per dollar. Unlike last year's promotion, the earning rate isn't the same for each portal — and the promo will be staggered throughout the month.

For those unfamiliar with the site, Gilt City offers discounts on a variety of experiences (from classes to restaurants) and purchases (from wine to skincare). You can view offers by your city (Gilt covers 13 major metropolitan areas) or browse national deals available to those who live elsewhere. Discounts usually start at about 25% off, though they sometimes go higher than 50%, so you can find some solid deals.
Here are the dates and earning rates for each airline:
- Alaska Mileage Plan Shopping: Earn 18 miles per dollar on 8/17-8/18 and 8/22 (usually 2 miles per dollar)
- Delta SkyMiles Shopping: Earn 20 miles per dollar on 8/23 (usually 2 miles per dollar)
- United MileagePlus Shopping: Earn 20 miles per dollar on 8/16-8/17; earn 30 miles per dollar on 8/23-8/24 (usually 1 mile per dollar)
As you can see, the everyday earning rates for Gilt City purchases through these portals are pretty underwhelming, but the opportunity to boost your earnings as high as 30 miles per dollar (through United MileagePlus Shopping) can get you very nice return. TPG values United miles at 1.5 cents apiece, so if you clicked through the airline's portal before making a Gilt City purchase on August 23 or 24, you'd get a very healthy return of 45%.
Here's a look at the miles and overall return you could earn by spending $100 through the site during the eligible promotion dates for each portal:
| Airline | Earning Rate | Eligible Dates | Total Miles | Value | Return |
|---|---|---|---|---|---|
Alaska | 18 miles per dollar | 8/17-8/18, 8/22 | 1,800 | $32.4 | 32.4% |
Delta | 20 miles per dollar | 8/23 | 2,000 | $24 | 24% |
United | 20 miles per dollar | 8/16-8/17 | 2,000 | $30 | 30% |
United | 30 miles per dollar | 8/23-8/24 | 3,000 | $45 | 45% |
Many Gilt City deals cost more than $100, so you can easily rake in more miles than the examples listed above. United's portal offers the best return due to the high 30x earning rate, so if you're looking to book a United or Star Alliance award, this bonus could help you move closer to desired redemptions. While Delta offers a higher earning rate than Alaska for this promotion, it still offers a lower return since TPG values SkyMiles at just 1.2 cents apiece compared to 1.8 for Alaska miles. Still, if most of your travel rewards are banked with Delta, it could make sense to go through the airline's portal to boost your balance.

Here are some of the deals you can score during the time period of this promotion, along with the number of miles you'd get for each:
National
- Virgin Wines — 40% off 15 bottles of wine ($89.99); total miles = 1,619 (Alaska), 1,799 (Delta and United) or 2,699 (United on 30x days)
- Wish&Pink — 50% off custom gift boxes ($25); total miles = 450 (Alaska), 500 (Delta and United) or 750 (United on 30x days)
New York
- Green Chef — Up to 62% off gourmet deliveries ($40); total miles = 720 (Alaska), 800 (Delta and United) or 1,200 (United on 30x days)
- modelFIT — Up to 25% off group fitness classes ($270); total miles = 4,860 (Alaska), 5,400 (Delta and United) or 8,100 (United on 3x days)
- The New York Botanical Garden — 20% off evening event admission for one ($28); total miles = 504 (Alaska), 560 (Delta and United) or 840 (United on 30x days)
Los Angeles
- PLATEFIT — Up to 38% off fitness classes ($135); total miles = 2,430 (Alaska), 2,700 (Delta and United) or 4,050 (United on 30x days)
- Rao's — 43% off a four-course meal ($100); total miles = 1,800 (Alaska), 2,000 (Delta or United) or 3,000 (United on 30x days)
- 7e Fit Spa Santa Monica — 47% off a signature facial with microdermabrasion and oxygen mask ($99); total miles = 1,782 (Alaska), 1,980 (Delta or United) or 2,970 (United on 30x days)

It's also worth signing up for the Gilt Insider program. You'll earn 500 points after joining, and subsequently you'll earn 5 points per dollar on purchases through Gilt, Gilt City or the Gilt app. You can redeem points for discounts off your purchases, for brand gift cards or for other items through the rewards shop.
Bottom Line
If you're interested in any of the deals available through Gilt City, this promotion is a great opportunity to earn some bonus miles for your purchase. Just make sure to check the eligible dates for the airline portal of your choice — and if you're planning to go through United, it could be worth holding out till August 23 to nab the 30x bonus.
Will you be taking advantage of this promo to purchase any deals?
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Terms & restrictions apply. See rates & fees.
| 3X | Earn 3X Miles on Delta purchases. |
| 1X | Earn 1X Miles on all other eligible purchases. |
Pros
- Delta SkyClub access when flying Delta
- Annual companion ticket for travel on Delta (upon renewal)
- Ability to earn MQDs through spending
- Various statement credits for eligible purchases
Cons
- Steep annual fee of $650
- Other Delta cobranded cards offer superior earning categories
- Earn 100,000 Bonus Miles after you spend $6,000 or more in purchases with your new Card within the first 6 months of Card Membership and an additional 25,000 bonus miles after you make an additional $3,000 in purchases on the Card within your first 6 months, starting from the date that your account is opened. Offer Ends 04/01/2026.
- Delta SkyMiles® Reserve American Express Card Members receive 15 Visits per Medallion® Year to the Delta Sky Club® when flying Delta and can unlock an unlimited number of Visits after spending $75,000 in purchases on your Card in a calendar year. Plus, you’ll receive four One-Time Guest Passes each Medallion Year so you can share the experience with family and friends when traveling Delta together.
- Enjoy complimentary access to The Centurion® Lounge in the U.S. and select international locations (as set forth on the Centurion Lounge Website), Sidecar by The Centurion® Lounge in the U.S. (see the Centurion Lounge Website for more information on Sidecar by The Centurion® Lounge availability), and Escape Lounges when flying on a Delta flight booked with the Delta SkyMiles® Reserve American Express Card. § To access Sidecar by The Centurion® Lounge, Card Members must arrive within 90 minutes of their departing flight (including layovers). To access The Centurion® Lounge, Card Members must arrive within 3 hours of their departing flight. Effective July 8, 2026, during a layover, Card Members must arrive within 5 hours of the connecting flight.
- Receive $2,500 Medallion® Qualification Dollars with MQD Headstart each Medallion Qualification Year and earn $1 MQD for each $10 in purchases on your Delta SkyMiles® Reserve American Express Card with MQD Boost to get closer to Status next Medallion Year.
- Enjoy a Companion Certificate on a Delta First, Delta Comfort, or Delta Main round-trip flight to select destinations each year after renewal of your Card. The Companion Certificate requires payment of government-imposed taxes and fees of between $22 and $250 (for itineraries with up to four flight segments). Baggage charges and other restrictions apply. Delta Basic experiences are not eligible for this benefit.
- $240 Resy Credit: When you use your Delta SkyMiles® Reserve American Express Card for eligible purchases with U.S. Resy restaurants, you can earn up to $20 each month in statement credits. Enrollment required.
- $120 Rideshare Credit: Earn up to $10 back in statement credits each month after you use your Delta SkyMiles® Reserve American Express Card to pay for U.S. rideshare purchases with select providers. Enrollment required.
- Delta SkyMiles® Reserve American Express Card Members get 15% off when using miles to book Award Travel on Delta flights through delta.com and the Fly Delta app. Discount not applicable to partner-operated flights or to taxes and fees.
- With your Delta SkyMiles® Reserve American Express Card, receive upgrade priority over others with the same Medallion tier, product and fare experience purchased, and Million Miler milestone when you fly with Delta.
- Earn 3X Miles on Delta purchases and earn 1X Miles on all other eligible purchases.
- No Foreign Transaction Fees. Enjoy international travel without additional fees on purchases made abroad.
- $650 Annual Fee.
- Apply with confidence. Know if you're approved for a Card with no impact to your credit score. If you're approved and you choose to accept this Card, your credit score may be impacted.
- Terms Apply.
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