Yes, you can use United MileagePlus miles to upgrade to first class on select routes, starting at 17,500 miles plus a $75 co-pay one-way
Where do United Miles work for first class upgrades?
United MileagePlus miles can be used to upgrade to first class on most domestic U.S. flights and select international routes where first class cabins are available
That includes popular transcontinental routes like Los Angeles (LAX) to New York (JFK). International flights such as Chicago (ORD) to Tokyo (NRT) work too. You’ll also find upgrades on select premium regional routes within North America. For Europe and Asia flights, you’ll generally need the full 17,500-mile upgrade. Shorter domestic routes? They often have lower requirements. Always check the specific route’s upgrade chart on United’s website before booking—those details change more than airline policies.
What are the exact mileage requirements and co-pays?
Mileage upgrade costs vary by distance and route, with one-way upgrades starting at 15,000 miles plus a $75 co-pay for economy to business, or 17,500 miles plus a $75 co-pay for economy to first
| Upgrade Type | Miles Required (one-way) | Co-pay | Eligibility |
|---|---|---|---|
| Economy to First | 17,500 | $75 | Upgradable fare classes |
| Economy to Business (Basic Economy excluded) | 15,000 | $75 | Select fare classes |
| Complimentary Upgrade (Status) | 0 miles | $0 | United Silver/Gold/Platinum/1K members |
Mileage rates stay fixed per region, but co-pays can climb for last-minute upgrades or premium routes. Elite status members? They can sometimes use PlusPoints instead of miles, which saves cash. Just remember—upgrades aren’t guaranteed. Seat availability is the final deciding factor. And if you’re flying Basic Economy? Forget about upgrades entirely; they’re not an option. For more details on health coverage, see United’s vaccine policies.
