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Book United Airlines cheap flights to 300+ destinations worldwide on our official site. Find our most popular flight deals and earn MileagePlus® miles.

From planning, to booking, to the day of travel, the United App has got you covered. Download the app to check-in your flight, manage your trip, view flight status, boarding pass, and more.

Search for flights on United and more than 80 airlines. Find adult, senior, child and pet fares, and use money or miles to book. Apply promo codes and use certificates.

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Oct 28, 2025 · You can reschedule your trip and we’ll waive change fees and fare differences. But, your new flight must be a United flight departing between 7 days before and 7 days after your original …

Learn how to unlock an elevated travel experience with United MileagePlus Premier status.

The accrual of miles and Premier® qualifying credits, redemption of and provision of benefits through the United MileagePlus program, including the Premier Program, are subject to change and are subject …

Book cheap flights to Nashville (BNA) with United Airlines. Enjoy all the in-flight perks on your Nashville flight, including speed Wi-Fi.

With Star Alliance, you can travel to nearly 160 countries, and transfer from United to one of our 25 partner airlines with ease. Book your own multi-destination adventure and fly to 1,170 unique …