Alaska Airlines has round-trip flights from Dallas (DFW/DAL) to Portland (PDX) for $197-$208, NONSTOP. Flights September to November. Extended Weekends available. Origin/Destination reversible.

Note: Carry-on bag is allowed for free on Alaska Airlines. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Nonstop Flights: Dallas to/from Portland $197-$208 r/t – Alaska Airlines

Airfare Deals Alaska Airlines Bookable Deals Portland

Spirit has round-trip flights from Dallas (DFW) to Saint Croix (STX) for $192-$238 with a connection. Flights September to November. Departures on Monday, Thursday, and Sunday. Mostly midweek, no short-weekend flights. Origin/Destination reversible.

Note: Spirit fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.

Note: Spirit seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.

Read More Cheap Flights: Dallas to/from Saint Croix $192-$238 r/t – Spirit

Airfare Deals Bookable Deals Saint Croix Spirit

Frontier has round-trip flights from Dallas (DFW) to Denver (DEN) for $57-$69, NONSTOP. Flights August to November. No Friday departures. Extended Weekends available. Origin/Destination reversible.

Note: Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.

Note: Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.

Read More Nonstop Flights: Dallas to/from Denver $57-$69 r/t – Frontier

Airfare Deals Bookable Deals Denver Frontier

Priceline has round-trip “Express Deal” flights from Dallas (DFW) to Honolulu (HNL) for $435-$442 with a connection. Flights September to October. Carry-on bag and seat selection included. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday.

This is a Priceline “Express Deal”. The airline and exact flight are hidden until after purchase. Purchases are final. No 24-hour free cancellation. Guaranteed to be on a major airline. Select the deal with 0 to 1 stops, carry-on bag, seat selection, and a layover less than 3-hours.

Read More Cheap Flights: Dallas to/from Honolulu $435-$442 r/t – Priceline Express

Airfare Deals Bookable Deals Honolulu

Spirit has round-trip flights from Dallas (DFW) to Saint Thomas (STT) for $218-$264 with a connection. Flights September to December. Extended Weekends available. Origin/Destination reversible.

Note: Weekend fares are more expensive than mid-week.

Note: Spirit fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.

Note: Spirit seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.

Read More Cheap Flights: Dallas to/from Saint Thomas $218-$264 r/t – Spirit

Airfare Deals Bookable Deals Saint Thomas Spirit

American Airlines, Finnair, and British Airways have round-trip flights from Dallas (DFW) to Helsinki (HEL) for $445-$463 with a connection. Flights in September, November, April, and May. 7-day minimum stay required.

Note: Carry-on bag is allowed for free on American Airlines, Finnair, and British Airways. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Cheap Flights: Dallas to Helsinki $445-$463 r/t – American / Finnair / British Airways

Airfare Deals American Airlines Bookable Deals British Airways Helsinki

American Airlines has round-trip flights from Dallas (DFW) to Seattle (SEA) for $167-$177, NONSTOP. Flights September to February. Departures on Tuesday, Wednesday, and Saturday. Extended Weekends available. Origin/Destination reversible.

Note: Carry-on bag is allowed for free on American Airlines. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Read More Nonstop Flights: Dallas to/from Seattle $167-$177 r/t – American

Airfare Deals American Airlines Bookable Deals Oneworld Seattle

American Airlines, JAL, and Cathay Pacific, have round-trip flights from Dallas (DFW) to Bangkok (BKK) for $726-$739 with a connection. Flights October, November, January, February, and March. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday. Extended Weekends available.

Note: Carry-on bag is allowed for free on American Airlines, JAL, and Cathay Pacific. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Note: Avoid similarly priced flights on Qatar, those have long connection times and inferior routing.

Read More Cheap Flights: Dallas to Bangkok $726-$739 r/t – American / JAL / Cathay Pacific

Airfare Deals American Airlines Bangkok Bookable Deals JAL Oneworld

Spirit has round-trip flights from Dallas (DFW) to Minneapolis (MSP) for $71-$76, NONSTOP. Flights August to October. Weekends available. Origin/Destination reversible.

Note: Spirit fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.

Read More Nonstop Flights: Dallas to/from Minneapolis $71-$76 r/t – Spirit

Airfare Deals Bookable Deals Minneapolis / St. Paul Spirit