Best Roundtrip Travel Packages & Airfare Deals to United States

United Airlines offers roundtrip flights to Chicago from select cities in the U.S. for as low as $143.80, as provided by ShermansTravel. (Click on "United.com" in the main paragraph to see this sale; all taxes are included.) That's $25 under our mention from two weeks ago and it's the lowest current rate we could find for select routes by $30. This price is valid on flights departing from Denver, CO, (DEN) to Chicago, IL, (ORD) on July 10; prices vary depending on the travel cities and dates chosen. Blackout dates may apply. Book this travel deal by May 31 for travel June 1 through July 31. Other notable deals:

• Boston (BOS) to Chicago (ORD) from $207.80
• Fort Lauderdale (FLL) to Chicago (ORD) from $313.80
• San Francisco (SFO) to Chicago (ORD) from $387.80
• see all available United fares to Chicago

Scandinavian Airlines has select roundtrip flights to Scandinavia on sale with prices starting at $827.63, as provided by Dunhill Travel. That's the lowest current rate we could find for select routes by $17. This price is valid on flights departing from Newark, NJ, (EWR) to Copenhagen, Denmark, (CPH) on August 27; prices vary depending on the travel cities and dates chosen. Available destinations include Oslo, Stockholm, Helsinki, and more. A minimum Saturday night stay is required and blackout dates may apply. Book this travel deal by May 22 for travel August 14 through October 26.

• Newark (EWR) to Oslo (OSL) from $871.89
• Chicago (ORD) to Copenhagen (CPH) from $877.63
• San Francisco (SFO) to Stockholm (ARN) from $891.04
• see all available Scandinavian Airlines fares to Europe

United Airlines offers roundtrip flights to California from select cities in the U.S. with prices starting at $207.80, as provided by ShermansTravel. (Click on "United.com" in the main paragraph to see this sale; all taxes are included.) That's the lowest current rate we could find for select routes by $12. This price is valid on flights departing from Portland, OR, (PDX) to San Francisco, CA, (SFO) on June 19; prices vary depending on the travel cities and dates chosen. Blackout dates may apply. Book this travel deal by May 31 for travel June 1 through July 31. Other notable routes:

• Denver, CO, to San Diego, CA, from $210
• Dallas, TX, to San Francisco, CA, from $316 $318
• New York, NY, to San Francisco, CA, from $410 $380
• see all available United fares to California

Lufthansa has select roundtrip flights to India on sale for as low as $908.06, as seen on Travelzoo. That's $237 under our November mention and the lowest current rate we could find for select routes by $21. This price is valid on flights departing from Houston, TX, (IAH) to New Delhi, India, (DEL) on September 9; prices vary depending on the travel cities and dates chosen. A 14-day advance purchase and minimum Saturday night stay is required. Blackout dates may apply. Book this travel deal by June 30 for travel August 1 through November 26. Other notable deals:

• New York, NY, to Bangalore, India, from $1,259
• Chicago, IL, to New Delhi, India, from $1,289
• Los Angeles, CA, to Mumbai, India, from $1,419
• see all available Lufthansa fares to India

Travelocity offers Dutch Antilles Express roundtrip flights to Curaçao from Orlando, FL, with prices starting at $288.90, as provided by ShermansTravel. (Use the sidebar on the left column to book your flight.) That's the lowest current rate we could find for select flights by $131. This price is valid on flights departing from Orlando, FL, (MCO) to Curaçao, Curaçao, (CUR) on June 7; prices vary depending on the travel cities and dates chosen. Blackout dates may apply. This travel deal ends June 15.