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 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 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 Saint Thomas Spirit

American Airlines and British Airways have round-trip flights from Dallas (DFW) to Barcelona (BCN) for $451-$461 with a connection. Flights in September, April, and May. No Sunday departures. 7-day minimum stay required.

Note: We featured a deal to Barcelona for $271 a few months ago.

Note: Carry-on bag is allowed for free on American Airlines 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 Barcelona $451-$461 r/t – American / British Airways

Airfare Deals American Airlines Barcelona British Airways Oneworld

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 British Airways Helsinki

[08/12/2019 @ 12:35 AM CT] Fare gone.

United and ANA have round-trip flights from Dallas (DFW) to Tokyo or Osaka (HND/NRT/KIX) for $505-$567 with a connection. Flights September to May. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday.

Note: Some small OTAs on SkyScanner have this for $481. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.

Read More Cheap Flights: Dallas to Tokyo or Osaka $481-$567 r/t – United / ANA

Airfare Deals All Nippon Airways Osaka Star Alliance Tokyo United

Delta has round-trip flights from Dallas (DFW) to Nice (NCE) for $463-$477 with a connection. Flights in September, April, and May. 7-day minimum stay required.

Note: Carry-on bag 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 Nice, France $463-$477 r/t – Delta

Airfare Deals Delta Nice SkyTeam

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 Oneworld Seattle

[08/10/2019 @ 01:08 PM CT] Fare gone.

United has round-trip flights from Dallas (DFW) to Singapore (SIN) for $578 with a connection. Flights August, September, October, November, and January. No Saturday departures.

Note: Fare allows for a stopover in Japan for about +$130 more. If you’re wanting to visit both counties on the same ticket, you’ll want to do something like DFW-HND-(stop)-SIN-DFW. Example screenshot in the full blog post.

Read More Cheap Flights: Dallas to Singapore $578 r/t – United

Airfare Deals Singapore Star Alliance United