Quick tip: Whenever possible, book directly with the airlines for long-haul flights. Sometimes, you can request an upgrade to business…

DEN > Tirana, Albania: Econ from $673. – Feb-Apr (Including Spring Break)
Have lots of frequent flyer points? Don’t waste them on a flight to New Zealand. A round-trip flight to New…

DEN > Dubai, United Arab Emirates: Econ from $640. – Feb-Apr (Including Spring Break)
For long-haul flights like this, be sure to check out the business class prices below. (They’re not always as discounted…

DEN > Casablanca, Morocco: Econ from $639. – Mar-May (Including Spring Break)
Have lots of frequent flyer points? Don’t waste them on a flight to New Zealand. A round-trip flight to New…

DEN > Brasilia, Brazil: Biz from $2,996 Econ from $774. – Feb-Apr (Including Spring Break)
For long-haul flights like this, be sure to check out the business class prices below. (They’re not always as discounted…

DEN > Casablanca, Morocco: Econ from $708. – Mar-May (Including Spring Break)
Have lots of frequent flyer points? Don’t waste them on a flight to New Zealand. A round-trip flight to New…

DEN > Algiers, Algeria: Econ from $593. – Feb-Apr (Including Spring Break)
Have lots of frequent flyer points? Don’t waste them on a flight to New Zealand. A round-trip flight to New…

DEN > Marrakesh, Morocco: Econ from $486. – Mar-May (Including Spring Break)
Quick tip: Whenever possible, book directly with the airlines for long-haul flights. Sometimes, you can request an upgrade to business…

DEN > Guadalajara, Mexico: Biz from $719 Econ from $245. – Feb-Apr (Including Spring Break)
Quick tip: If you don’t like the dates in the sample search below, you can almost always adjust the dates.…

DEN > Bucharest, Romania: Econ from $573. – Mar-May (Including Spring Break)
Don’t forget to check the “Flight plus hotel” prices below. By bundling your hotel with your flight, you can get…

DEN > Innsbruck, Austria: Econ from $614. – Feb-Apr (Including Spring Break)
Remember: If you want a longer or shorter trip, just click the appropriate link and play with the dates until…

DEN > Budapest, Hungary: Econ from $560.- Mar-May (Including Spring Break)
Quick tip: Whenever possible, book directly with the airlines for long-haul flights. Sometimes, you can request an upgrade to business…

DEN > Sarajevo, Bosnia and Herzegovina: Econ from $596. – Mar-May (Including Spring Break)
Have lots of frequent flyer points? Don’t waste them on a flight to New Zealand. A round-trip flight to New…

DEN > Santiago, Chile: Econ from $538. – Mar-May (Including Spring Break)
For long-haul flights like this, be sure to check out the business class prices below. (They’re not always as discounted…

DEN > Riga, Latvia: Econ from $532. – Mar-May (Including Spring Break)
Have lots of frequent flyer points? Don’t waste them on a flight to New Zealand. A round-trip flight to New…

DEN > Kalamata, Greece: Econ from $643. – Feb-Apr (Including Spring Break)
Remember: If you want a longer or shorter trip, just click the appropriate link and play with the dates until…

DEN > Skopje, North Macedonia: Econ from $574. – Feb-Apr (Including Spring Break)
Quick tip: Whenever possible, book directly with the airlines for long-haul flights. Sometimes, you can request an upgrade to business…

DEN > Sapporo, Japan: Econ from $976. – Feb-Apr (Including Spring Break)
Have lots of frequent flyer points? Don’t waste them on a flight to New Zealand. A round-trip flight to New…