An -$80 price drop when compared to the similar Southwest fare last week.

Delta has round-trip flights from Dallas (DFW) to Honolulu or Maui, Hawaii (HNL) for $340 with a connection. Flights January to February. Departures on Monday, Tuesday, and Thursday. Very few extended weekends available. Origin/Destination reversible.

A Carry-on bag and also a personal item is allowed for free on Delta. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to/from Honolulu or Maui, Hawaii $340 r/t [January-February] – Delta

Airfare Deals Delta Honolulu SkyTeam

Airfare Deals Delta Saint Croix SkyTeam

Airfare Deals Delta Florence Italy SkyTeam

Airfare Deals Delta Istanbul SkyTeam

Airfare Deals Delta Rome SkyTeam Star Alliance United

Airfare Deals Athens Delta SkyTeam

Delta and Virgin Atlantic have round-trip flights from Dallas (DFW/DAL) to Madrid, Rome, Barcelona, London, Amsterdam, Valencia, Dublin, or Reykjavik (MAD, FCO, BCN, LHR, AMS, VLC, DUB, KEF) for $506-$525 with a connection. Flights are either between September and February or September and May, depending on the destination. 7-day minimum stay required.

These seem to have better connection times and routes than the previous AA/Oneworld sale.

Note: London is the most expensive destination in this list.

Read More Cheap Flights: Dallas to Madrid, Rome, Barcelona, London, Amsterdam, Valencia, Dublin, or Reykjavik $506-$644 r/t [Sep-Feb / Sep-May] – Delta / Virgin Atlantic

Airfare Deals Delta Madrid SkyTeam Virgin Atlantic

Airfare Deals Delta Istanbul SkyTeam

Airfare Deals Delta Madrid SkyTeam Virgin Atlantic