[12/17/2017 @ 9:48 PM] Deal is back on. United.

United has round-trip flights from Dallas (DFW/DAL) to London (LHR) for $570-$586 and Barcelona (BCN) or Madrid (MAD) for $376-$463. Flights from April to early-May. Flight may operate as a Star Alliance code-share. 7-day minimum stay required.

Note: Some small OTAs on Momondo have Spain for $376 and London for about $570. 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 (Barcelona / Madrid $376-$463) or (London $570-$586) r/t – United

Airfare Deals Air Canada Barcelona London Lufthansa Madrid Star Alliance United

[12/14/2017 @ 9:21 PM] Fare gone. Removing from deal list.

United has round-trip flights from Dallas (DFW) to Maui, Hawaii (OGG) for $436-$452 with a connection. $226 each-way. Flights scattered January to March, mostly midweek.

Note: Stick closely to the example dates to avoid flights with long connection times.

Read More Cheap Flights: Dallas to Maui, Hawaii $436-$452 r/t – United

Airfare Deals Honolulu Maui Star Alliance United

Airfare Deals San Francisco Star Alliance United

Airfare Deals Air Canada Barcelona Lufthansa Madrid Star Alliance United

[11/29/2017 @ 8:45 PM] Fare gone. Removing from deal list.

United has “basic economy” round-trip flights from Dallas (DFW) to Sacramento (SMF) or San Jose (SJC) for $124 with a connection. Flights December to February. Weekends available. “Regular Economy” is +$50 more.

Note: “Basic economy” fares do not include a free carry-on bag. Only a personal item (like a small-backpack) is free. Checked bags cost +$25 each-way. Seat selection will be randomly assigned prior to boarding. You can avoid bag fees if you have a MileagePlus credit card with the perk.

Read More Cheap Flights: Dallas to Sacramento or San Jose $124 r/t – United

Airfare Deals Sacramento San Francisco San Jose (California) Star Alliance United

[11/29/2017 @ 5:39 PM] Fare gone. Removing from deal list.

United and Air Canada have round-trip flights from Dallas (DFW) to London (LHR) for $545-$599 with a connection. Flights from late-February to March. NO HOLIDAYS. 7-day minimum stay required.

Note: You’ll probably want to pay the +$7 more to route through an airport in the USA rather than Canada to avoid an additional Canadian security check.

Read More Cheap Flights: Dallas to London $545-$599 r/t – United / Air Canada

Airfare Deals Air Canada London Star Alliance United

[12/08/2017 @ 12:44 PM] Deprecated. See newer post.

United has “basic economy” round-trip flights from Dallas (DFW) to San Francisco (SFO) starting at $107-$117, NONSTOP. Flights December to February. Weekends available. “Regular Economy” is +$50 more.

Note: “Basic economy” fares do not include a free carry-on bag. Only a personal item (like a small-backpack) is free. Checked bags cost +$25 each-way. Seat selection will be randomly assigned prior to boarding. You can avoid bag fees if you have a MileagePlus credit card with the perk.

Read More Nonstop Flights: Dallas to San Francisco $107-$117 r/t – United

Airfare Deals San Francisco Star Alliance United

Airfare Deals Hong Kong Star Alliance United

[11/29/2017 @ 5:39 PM] Old post clean-up. Fare gone. Removing from deal list.

United has round-trip flights from Dallas (DFW) to Sydney (SYD) or Melbourne (MEL) for $551-$559 with one or two connections. Flights very scattered from January to September 2018. Holiday blackouts apply. Weekends available.

Note: Availability and routing isn’t as good as the Auckland deal. Melbourne availability is extremely low. See example dates in the full blog post.

Read More Cheap Flights: Dallas to Sydney / Melbourne $551-$559 r/t – United / Air New Zealand

Airfare Deals Auckland Melbourne Star Alliance Sydney United