Flights to and from Chicago are on sale from United. Prices start at $84 round-trip for travel in February and March.

United’s best deal among the routes I checked was for travel between Indianapolis and Chicago, though American matched that fare. However, AirTran, Continental, Frontier, and US Airways beat United’s sale prices for the other routes. This sale isn’t great, so be sure to shop around before you book.

The deal

Domestic fares are valid Mondays through Thursdays and on Saturdays through March 10. Book tickets at least 14 days in advance. Fares require a one-night minimum stay, and the maximum stay is 30 days.

Europe travel is valid Mondays through Thursdays, with departures available from February 5 through March 23. Book tickets at least seven days in advance. Fares require a Saturday-night stay, and the maximum stay is 30 days.

Departures to Mexico and the Caribbean are valid from February 5 through March 14. Book tickets at least seven days in advance.

Book by February 1, 11:59 PM ET.

Best sample round-trip fares, not including additional taxes and fees, are:$84 between Indianapolis, IN and Chicago, IL on United$178 between Washington, D.C. and Chicago, IL on United$298 from Chicago, IL to Oranjestad, Aruba on United$318 between San Diego, CA and Chicago, IL on United$414 from Chicago, IL to Puerto Vallarta, Mexico on United$494 from Chicago, IL to London, England, United Kingdom on UnitedAll prices, dates, and booking details listed here were valid at the time of publication. Some information may have changed since that time.

Find airfares

You can use our price-comparison tool to check for the lowest airfares from multiple travel providers, or go directly to United’s website.

Seats are limited and may not be available on all flights or dates. Be flexible with your travel dates to find the lowest fares. Blackout dates and additional restrictions may apply.

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