Online Travel Deals and Entertainment Sales

United Airlines offers roundtrip flights to Chicago from select cities in the U.S. for as low as $137.80, as provided by ShermansTravel. (Click on "United.com" in the main paragraph to see this sale; all taxes are included.) That's $6 under last week's mention and 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 August 14; 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 August 31. Other notable deals:

• Boston (BOS) to Chicago (ORD) from $201.80
• San Francisco (SFO) to Chicago (ORD) from $381.80
• New York (LGA) to Chicago (ORD) from $397.80
• see all available United fares to Chicago

Travelzoo offers American Airlines roundtrip flights to Las Vegas from select cities in the U.S. for as low as $115.80. (Click on "AmericanAirlines.com" in the main paragraph to see this sale; all taxes are included.) This price is valid on flights departing from Los Angeles, CA, (LAX) to Las Vegas, NV, (LAS) on June 11 with return on June 14; prices vary depending on the travel cities and dates chosen. That's the lowest current base rate we could find for select routes by $18. Book this travel deal by June 1 for travel through June 15. Other notable deals:

• Dallas (DFW) to Las Vegas (LAS) from $255.80
• Chicago (ORD) to Las Vegas (LAS) from $297.80
• New York (LGA) to Las Vegas (LAS) from $343.60
• see all available American Airlines flights to Las Vegas

Travelocity offers Dutch Antilles Express roundtrip flights to Curaçao from Orlando, FL, with prices starting at $283.90, as provided by ShermansTravel. (Use the sidebar on the left column to book your flight.) That's $6 under last week's mention and the lowest current rate we could find for select flights by $181. This price is valid on flights departing from Orlando, FL, (MCO) to Curaçao, Curaçao, (CUR) on July 15; prices vary depending on the travel cities and dates chosen. Blackout dates may apply. This travel deal ends June 5.

United Airlines offers roundtrip flights to California from select cities in the U.S. with prices starting at $197.80, 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 $11. This price is valid on flights departing from Denver, CO, (DEN) to San Diego, CA, (SAN) on August 27; prices vary depending on the travel cities and dates chosen. Blackout dates may apply. Book this travel deal by May 31 for travel through August 31. Other notable routes:

• Denver (DEN) to Los Angeles (LAX) from $200.80
• Chicago (ORD) to Los Angeles (LAX) from $314.80
• Orlando (MCO) to San Francisco (SFO) from $371.80
• see all available United fares to California

Lufthansa has select roundtrip flights to Germany on sale for as low as $885.67, as seen on Travelzoo. That's the lowest current rate we could find for select routes by $21. This price is valid on flights departing from Newark, NJ, (EWR) to Dusseldorf, Germany, on September 7; prices vary depending on the travel cities and dates chosen. A 7-day advance purchase and minimum Saturday night stay is required. Blackout dates may apply. Book this travel deal by May 29 for travel August 25 through November 24. Other notable deals:

• Newark (EWR) to Frankfurt (FRA) from $900.02
• Newark (EWR) to Berlin (TXL) from $907.29
• Chicago (ORD) to Berlin (TXL) from $1,047.19
• see all available Lufthansa fares to Germany

Mauiva AirCruise offers its Comprehensive 5-Night All American East Experience Private Plane AirCruise for Two for $2,598, as provided by Dunhill Travel. (It's the top offer on the page.) That's $40 under our January mention and the lowest rate we could find for this package by $2,200. This roundtrip package departs from New York and includes flights in private planes across multiple east coast cities and destinations including Niagara Falls, Toronto, Niagara on the Lake, Hershey, Lancaster, Harrisburg, Washington, D.C., Mount Vernon, and Arlington. Also included are airport lounge access, coach transfers, branded hotel stays each night, daily breakfast and dinner, and more. Some dates may be excluded and additional fees may apply. Book this travel deal by May 30 for travel through June 30.

Of note, Mauiva AirCruise also offers its Comprehensive 5-Night Western Wonder Experience Private Plane AirCruise for Two for $2,798. That's $1,200 under our October mention and the lowest price we could find by $2,720.

United Airlines offers roundtrip flights to Florida from select cities in the U.S. with prices starting at $192.80, 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 $26. This price is valid on flights departing from Boston, MA, (BOS) to Fort Lauderdale, FL, (FLL) on August 20; prices vary depending on the travel cities and dates chosen. Blackout dates may apply. This travel deal ends May 31 for travel June 1 through August 31. Other notable routes:

• Newark (EWR) to West Palm Beach (PBI) from $185.80
• Boston (BOS) to Fort Lauderdale (FLL) from $228.60
• San Francisco (SFO) to Fort Lauderdale (FLL) from $323.80
• see all available United fares to Florida

United Airlines offers roundtrip flights to New York City from select cities in the U.S. with prices starting at $159.80, as provided by ShermansTravel. (Click on "United.com" in the main paragraph to see this sale; all taxes are included.) That ties our mention from two weeks ago and it's the third-lowest base rate we've seen from United Airlines for flights to New York. It's also a a current low by $16. This price is valid on flights departing from Boston, MA, (BOS) to Newark, NJ, (EWR) on June 5; 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 August 31. Other notable deals:

• West Palm Beach (PBI) to New York (EWR) from $179.80
• Houston (IAH) to New York (LGA) from $210.30
• New Orleans (MSY) to New York (EWR) from $249.80
• see all available United fares to New York

Lufthansa has select roundtrip flights to Poland on sale for as low as $731.86, as seen on Travelzoo. That's the first such sale we've seen from Lufthansa and the lowest current rate we could find for select routes by $10. This price is valid on flights departing from Newark, NJ, (EWR) to Warsaw, Poland, (WAW) on October 22; prices vary depending on the travel cities and dates chosen. A 7-day advance purchase and minimum Saturday night stay is required. Blackout dates may apply. Book this travel deal by June 30 for travel August 25 through November 24. Other notable deals:

• Chicago (ORD) to Krakow (KRK) from $748.03
• Los Angeles (LAX) to Warsaw (WAW) from $942.62
• Miami (MIA) to Gdansk (GDN) from $998.33
• see all available Lufthansa flights to Poland

ShermansTravel offers American Airlines roundtrip flights to Mexico from select cities in the U.S. for as low as $277.38. (Click on "AmericanAirlines.com" in the main paragraph to see this sale; all taxes are included.) This price is valid on flights departing from Miami, FL, (MIA) to Cancun, Mexico, (CUN) on September 15 with return on September 24; prices vary depending on the travel cities and dates chosen. That's $18 under our April mention and the lowest current base rate we could find for select routes by $7. Book by May 29 for travel August 14 through December 7. Other notable deals:

• Dallas (DFW) to Monterrey (MTY) from $320.89
• Washington, D.C. (IAD) to Los Cabos (SJD) from $364.02
• Chicago (ORD) to Puebla (PBC) from $431.51
• see all available American Airlines fares to Mexico

Friendly Planet Travel offers a Thailand 9-Night Flight, Hotel, and Sightseeing Package for Two with prices starting at $3,198, as provided by ShermansTravel. That's the lowest current rate we could find for similar packages by $1,600. This price is based on departure from Los Angeles, CA, (LAX) with arrival in Bangkok, Thailand, (BKK) on September 11; other departing cities are available for an additional cost. This deal includes roundtrip airfare, 9-night hotel stays throughout Thailand, intra-Thailand transportation, sightseeing tours, hotel taxes, and more. Some dates may be excluded and additional fees may apply. Book this travel deal by May 31 for travel September 10 through February 11, 2014.