Southwest Airlines Birthday Sale

That's the best price we could find for select routes by at least $163. This sale includes departure cities like New York, NY (JFK); Los Angeles, LA (LAX); and Houston, TX (IAH) and destinations like Tokyo, Frankfurt, and Manchester. We found this price departing from New York, NY (JFK) with arrival in Frankfurt, Germany (FRA) on March 22 with return on April 22. All prices, dates, and booking details were valid at the time of publication. Buy Now at Singapore Airlines

Spend $299 and get unlimited flights to Frontier's domestic and international destinations through February 28, 2025. Domestic flights must be booked the day before departure, and international destinations no further out than 10 days before departure - perfect for those spur-of-the-moment getaways.) Unless cancelled, this pass automatically renews for $399. Buy Now at Frontier Airlines

That's the best price we could find for select routes by at least $68. We found this price on flights departing from San Francisco, CA (SFO) with arrival in Kailua-Kona, HI (KOA) on October 21. All prices, dates, and booking details were valid at the time of publication. Buy Now at Hawaiian Airlines

Save $100 on a full summer of flights - you'll get unlimited flights to Frontier's domestic and international destinations. Domestic flights must be booked the day before departure, and international destinations no further out than 10 days before departure - perfect for those spur-of-the-moment getaways. It automatically renews at $499 per year. Get this travel deal for flights through September 30. Buy Now at Frontier Airlines

Thru October 23, save up to 40% on base fares with promo code "40SALE". The offer is available for select flights between December 23 and March 4. Shop Now at Southwest Airlines