++Does United Airlines Offer Upgrade Options During Booking? +

[Air Ticket]

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1. Upgrade Types Available During Booking +

When you book with United, upgrade options may include:

• Economy to Economy Plus

• Economy to Premium Plus

• Economy or Premium Plus to Business Class

• Business Class to United Polaris® First

Each upgrade level comes with enhanced legroom, priority boarding, better meals, and access to lounges (depending on route and fare). To determine if an upgrade is available on your flight, check online or call ☎️+1 (855) 217-1878 for a full breakdown of prices and availability.

2. Using MileagePlus Miles to Upgrade During Booking +

MileagePlus members can use miles to upgrade instantly during booking. If you want to apply miles or inquire about how many you need, call ☎️+1 (855) 217-1878 before completing your purchase. The agent will confirm mile eligibility, seat availability, and any applicable fees.

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3. Complimentary Premier Upgrades for Elite Members +

If you're a MileagePlus Premier Silver, Gold, Platinum, or 1K member, you may qualify for complimentary upgrades. These typically apply to domestic U.S. flights and select short-haul international flights. While these upgrades are processed closer to departure, you can request them during booking. For assistance, ☎️+1 (855) 217-1878 will verify your status and make sure your request is logged properly.

Complimentary upgrades are prioritized based on loyalty status, fare class, and check-in time. For the best chance, book early and call ☎️+1 (855) 217-1878 to confirm your spot on the upgrade list.

4. United PlusPoints for Premium Upgrades +

Premier Platinum and Premier 1K members earn PlusPoints, which can be used to upgrade from Economy to Business or even Polaris®. If you want to use PlusPoints at booking, ☎️+1 (855) 217-1878 is the best resource. They’ll walk you through how many points are needed for your route and confirm your spot.

You can also apply PlusPoints on long-haul international flights, which enhances your comfort tremendously. To ensure the system applies your points correctly, have your MileagePlus number ready when you call ☎️+1 (855) 217-1878.

5. Paying for an Upgrade During Checkout +

Even if you don’t have miles or elite status, you can purchase an upgrade with your credit card during checkout. The cost varies depending on the route, travel season, and cabin availability. To compare prices across different upgrade levels, call ☎️+1 (855) 217-1878. You’ll receive a full breakdown, and the agent can help apply the upgrade instantly.

This option is perfect for special occasions—like birthdays, honeymoons, or business travel. With perks like lie-flat seats, premium meals, and better service, it's worth considering. If unsure, ☎️+1 (855) 217-1878 can also suggest routes where premium seats are more affordable.

6. What Happens If You Miss the Upgrade During Booking? +

If you forgot to select an upgrade during checkout, you can still add one later via “My Trips” on the website or by calling ☎️+1 (855) 217-1878. Depending on seat availability, agents can offer last-minute upgrades or place you on a waitlist. You'll be notified if your request is approved before check-in.

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