United has flights from Dallas (DFW) to Buffalo, New York (BUF) for $110 with a connection. $55 each-way. Flights February to December. No Holidays. Origin/Destination reversible.

Note: Saturday departures with Tuesday returns are available from May no November.

Note: Carry-on bag is NOT allowed for free. You can avoid seat selection fees if you accept a randomly assigned seat at the gate. Upgrades into “Regular Economy” are available for +$25 each-way. If you have the United MileagePlus credit card you should be able to avoid bag fees with the “free checked-bag” perk.

Read More Cheap Flights: Dallas to Buffalo $110 r/t – United Basic Economy

Airfare Deals Buffalo Star Alliance United

[01/23/2019 @ 9:42 PM] Fare gone. Expired.

United has round-trip flights from Dallas (DFW) to Osaka (KIX) for $564 with a connection. Flights midweek, late-April to mid-May. Probably a 7-day minimum stay required for these.

Note: Easy train ride to Kyoto, or Kobe from Osaka.

Note: “Real” economy, not “Basic”.

Note: Does not seem to price on Google Flights at the moment. Use Priceline.

Read More Cheap Flights: Dallas to Osaka $564 r/t – United

Airfare Deals Osaka Star Alliance United

United has round-trip flights from Dallas (DFW/DAL) to Sydney or Melbourne (SYD/MEL) for $587-$609 with a connection. Flights to Sydney from February to September. Flights to Melbourne are in February and March. Australian ETA (a Visa) required. Blackout July.

Note: Keep in mind the time/date/season change when traveling.

Read More Cheap Flights: Dallas to Sydney or Melbourne $587-$600 r/t – United

Airfare Deals Bookable Deals Melbourne Oneworld Qantas Star Alliance Sydney United

Aeromexico has round-trip flights from Dallas (DFW) to Sao Paulo (GRU) starting at $418 with a connection. Availability is sparse and scattered from February to March. Mostly midweek. 5-day minimum stay required. Visa required.

Note: Carry-on bag is allowed for free, but checked bags will have a fee. Upgrades into “Regular Economy” available for +$25 each-way.

Note: Stick closely to the example dates provided, other dates seem to have long connection times.

Read More Cheap Flights: Dallas to Sao Paulo $418 r/t – Aeromexico

Aeromexico Airfare Deals Bookable Deals Sao Paulo Star Alliance

Priceline has round-trip flights from Dallas (DFW) to Sydney (SYD) for $633. Flights scattered from February to June. Australian ETA (a Visa) required.

Note: American Airlines has a fare on these dates for $668 with a connection.

Note: This is a Priceline “Express Deal”. The airline and exact flight is 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, free advanced seat selection, and a layover less than 4-hours.

Note: We believe this hidden fare is on United.

Note: Last month Qantas/United had a NONSTOP deal for this price.

Read More Cheap Flights: Dallas to Sydney $633 r/t – Priceline Express Deal

Airfare Deals Bookable Deals Melbourne Oneworld Qantas Star Alliance Sydney United

United has round-trip flights from Dallas (DFW/DAL) to Aspen (ASE) for $114-$174 with a connection. $57 each-way. Flights February to June. No Friday departures. No Sunday or Monday returns. Origin/Destination reversible.

Note: A checked bag will cost +$30 each-way in “Basic Economy”.

Note: “Basic Economy” fares do not include a free carry-on bag. Only a tiny personal item (like a laptop bag) is allowed for free. United’s personal item allowance of (9in x 10in x 17in) is smaller than most other airlines. Seats are randomly assigned prior to boarding. If you have the United MileagePlus credit-card, use the “free checked bag” perk.

Read More Cheap Flights: Dallas to/from Aspen ($114 no bag) ($174 with bag) r/t – United Basic Economy

Airfare Deals Aspen Star Alliance United

Lufthansa, United, and Alliance partners have round-trip flights from Dallas (DFW) to Barcelona (BCN) starting at $368 with a connection. Flights February to May. Flight may operate as a Star Alliance code-share. Holiday blackouts apply. 7-day minimum stay required.

Note: Fare allows for a free carry-on, but a checked bag will cost about +$60 each-way.

Read More Cheap Flights: Dallas to Barcelona $368-$403 – Lufthansa / United + Alliance

Air France Airfare Deals Barcelona Lufthansa Madrid Star Alliance United

Delta, United, and their Alliance partners have flights from Dallas (DFW) to Amsterdam (AMS) for $381-$426. Flights February to mid-May. 7-day minimum stay required. Flight may operate as a SkyTeam/Star Alliance code-share.

Note: Fare allows for a free carry-on bag, but checked bags will cost about +$60 each-way. Seat selection is free on Star Alliance flights, but has a fee on SkyTeam.

Read More Cheap Flights: Dallas to Amsterdam $381-$426 r/t – Delta / United + Alliance Partners

Airfare Deals American Airlines Amsterdam Delta SkyTeam Star Alliance United

Iberia and American Airlines has flights from Dallas (DFW) to Zagreb (ZAG) for $441-$466. Flights January to March. 7-day minimum stay required. Flight may operate as a Oneworld code-share.

Note: This is a slight price drop from Lufthansa’s sale from a few days ago.

Note: Fare allows for a free carry-on bag, but checked bags will cost about +$60 each-way.

Read More Cheap Flights: Dallas to Zagreb, Croatia $441-$466 r/t – American / Iberia

Airfare Deals American Airlines Bookable Deals Finnair Lufthansa Oneworld SkyTeam Star Alliance United Zagreb