Delta and Virgin Atlantic have round-trip flights from Dallas (DFW) to Madrid (MAD) for $525-$537 with a connection. Flights April, May, August, September, October, and November. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Thanksgiving dates.

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 Madrid $525-$537 r/t [Apr-May, Aug-Nov] (No Thanksgiving) – Delta / Virgin Atlantic

Airfare Deals Delta Madrid SkyTeam Virgin Atlantic

Delta has round-trip flights from Dallas (DFW/DAL) to Rome, Dublin, Amsterdam, or Barcelona (FCO, DUB, AMS, BCN) for $518-$574 with a connection. 7-day minimum stay required. No major holiday dates.

Rome: Flights April, May, August, September, October, and November.
Dublin: Flights April, May, August, September, and October.
Amsterdam: Flights April, May, August, September, and October.
Barcelona: Flights April, May, August, September, October, and November.

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 Rome, Dublin, Amsterdam, or Barcelona $518-$574 r/t [dates vary, read full blog post] (No Major Holidays) – Delta

Airfare Deals Delta Rome SkyTeam

Delta and American Airlines have round-trip flights from Dallas (DFW) to Boston (BOS) for $179, NONSTOP. Flights in May, August, and September. Departures on Tuesday, Wednesday, and Saturday. 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 Nonstop Flights: Dallas to/from Boston $179 r/t [May Aug, Dec] (Tue, Wed, Sat) – Delta / American Airlines

Airfare Deals American Airlines Boston Delta Oneworld SkyTeam

American Airlines has round-trip flights from Dallas (DFW) to Colorado Springs (COS) for $117-$142, NONSTOP. Flights August to December. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible. No Christmas dates available.

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

Read More Nonstop Flights: Dallas to/from Colorado Springs $117-$142 r/t [August-December] (No Christmas) – American Airlines

Airfare Deals American Airlines Colorado Springs Oneworld

American Airlines has round-trip flights from Dallas (DFW) to San Jose, Costa Rica (SJO) for $360, NONSTOP. Flights April, May, and August. Weekends available. Origin/Destination reversible.

This is a better deal than the United fare that was recently posted due to the free carry-on bag, and NONSTOP routing.

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

Read More Nonstop Flights: Dallas to/from San Jose, Costa Rica $360 r/t [Apr, May, Aug] – American Airlines

Airfare Deals American Airlines Costa Rica Oneworld San Jose

United has round-trip flights from Dallas (DFW) to San Jose, Costa Rica (SJO) for $354-$368 with a connection. Flights April to May. Very few weekends available. Origin/Destination reversible.

United’s “Basic Economy” fares do not allow for a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding.

The personal item size on United is smaller (9 x 10 x 17 inches) than Frontier or Spirit (8 x 13 x 18 inches).

Read More Cheap Flights: Dallas to/from San Jose, Costa Rica $354-$368 r/t [April-May] – United

Airfare Deals Costa Rica San Jose Star Alliance United

Airfare Deals American Airlines Los Angeles Oneworld

American Airlines has round-trip flights from Dallas (DFW) to San Diego, Cleveland, Ontario, California, Jacksonville, Florida, Charlotte, North Carolina, or Fort Myers (SAN, CLE, ONT, JAX, CLT, RSW) for $177-$190, NONSTOP. Flights May to August. Extended weekends available. Origin/Destination reversible.

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

Read More Nonstop Flights: Dallas to/from San Diego, Cleveland, Ontario, California, Jacksonville, Florida, Charlotte, North Carolina, or Fort Myers $177-$190 r/t [May-August] – American Airlines

Airfare Deals American Airlines Charlotte North Carolina Oneworld

Airfare Deals American Airlines Oneworld Star Alliance Tulum United