Delta, American Airlines, British Airways, United, and various other airlines have round-trip flights from Dallas (DFW) to Dublin (DUB) for $511-$520 with a connection. Flights October to March. Departures on Monday, Tuesday, Wednesday, and Sunday.

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

Read More Cheap Flights: Dallas to Dublin $511-$520 r/t – Delta / American / British Airways / United

Air France Airfare Deals American Airlines British Airways Delta Dublin Oneworld SkyTeam Star Alliance United

United has round-trip flights from Dallas (DFW) to Grand Cayman (GCM) for $310-$335 with a connection. Flights July, August, September, December, January, and February. Origin/Destination reversible.

Note: United “Basic Economy” fares do not include 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. If you have the United MileagePlus credit-card, use the “free checked bag” perk.

Note: The personal item size on United flights is smaller (9-in/10-in/17-in) than Frontier or Spirit (8-in/14-in/18-in).

Read More Cheap Flights: Dallas to/from Grand Cayman $310-$335 r/t – United

Airfare Deals Grand Cayman Star Alliance United

United has round-trip flights from Dallas (DFW) to Aspen (ASE) for $138 with a connection. Flights July to February. Extended Weekends available. Origin/Destination reversible.

Note: United “Basic Economy” fares do not include 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. If you have the United MileagePlus credit-card, use the “free checked bag” perk.

Note: The personal item size on United flights is smaller (9-in/10-in/17-in) than Frontier or Spirit (8-in/14-in/18-in).

Read More Cheap Flights: Dallas to/from Aspen $138 r/t – United Basic Economy

Airfare Deals Aspen Star Alliance United

[06/18/2019 @ 9:54 PM CT] Fare gone. Removing from deal list.

United has round-trip flights from Dallas (DFW) to Grand Rapids or Des Moines (GRR/DSM) for $114-$128 with a connection. July to April. Weekends available.

Note: United “Basic Economy” fares do not include 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. If you have the United MileagePlus credit-card, use the “free checked bag” perk.

Note: The personal item size on United flights is smaller (9-in/10-in/17-in) than Frontier or Spirit (8-in/14-in/18-in).

Read More Cheap Flights: Dallas to Grand Rapids or Des Moines $114-$128 r/t – United Basic Economy

Airfare Deals Des Moines Grand Rapids Star Alliance United

[06/16/2019 @ 01:55 PM CT] Fare gone. Removing from deal list.

United has round-trip flights from Dallas (DFW) to Santiago, Chile (SCL) for $795 with a connection. Flights June to November. No Wednesday departures. Sparse availability.

Note: Fare is “Regular Economy”, checked-bag, carry-on bag, and seat selection are included in this price.

Read More Cheap Flights: Dallas to Santiago, Chile $795 r/t – United

Airfare Deals Santiago Star Alliance United

United has round-trip flights from Dallas (DFW) to Milan (MXP) for $514-$575 with a connection. Flights October to March, with the cheapest flights after November. 7-day minimum stay required.

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

Read More Cheap Flights: Dallas to Milan $514-$575 r/t – United / Lufthansa

Airfare Deals Lufthansa Milan Star Alliance United

[05/24/2019 @ 01:53 AM] Fare gone.

United and ANA have round-trip flights from Dallas (DFW) to Osaka (KIX) for $634 with a connection. Flights July to August. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday.

Note: This fare requires a 14-day stay or longer. Shorter trips aren’t valid for the discount fare. See example dates in full blog post.

Note: We featured a JAL and American Airlines Osaka deal for $579 last week that didn’t have the minimum stay restriction.

Read More Cheap Flights: Dallas to Osaka (14-day stay or longer) $634 r/t – United / ANA

Airfare Deals All Nippon Airways Osaka Star Alliance United

[05/26/2019 @ 01:44 PM] Fare gone.

United has round-trip flights from Dallas (DFW) to Sao Paulo (GRU) for $639 with a connection. Flights August, September, October, November, January, February, and March. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday. 7-day minimum stay required.

Note: Fare is “Regular Economy” and allows for free checked/carry-on bags and seat selection.

Note: This deal is inferior to the $390 deal that we featured last month.

Read More Cheap Flights: Dallas to Sao Paulo $639 r/t – United

Airfare Deals Sao Paulo Star Alliance United

Air Canada Airfare Deals Reykjavik United

[05/20/2019 @ 3:44 PM] Fare gone. Removing from deal list.

United and ANA have round-trip flights from Dallas (DFW) to Tokyo (NRT/HND) for $584-$586 with a connection. Flights September, October, November, January, February,March and April. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday.

Note: Similar sales on AA and Delta were covered several days ago.

Read More Cheap Flights: Dallas to Tokyo (HND) $584 r/t – United / ANA

Airfare Deals Star Alliance Tokyo United

[05/16/2019 @ 9:45 PM] Fare gone. Removing from deal list.

United has “last minute” round-trip flights from Dallas (DFW/DAL) to Honolulu or Maui (HNL/OGG) for $335-$355 with a connection. Flights depart this Thursday and Friday 

Note: “Basic Economy” fares do not include a free carry-on bag. Only a tiny personal item is 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 Hawaii (Honolulu / Maui) $335-$355 r/t – United Basic Economy

Airfare Deals Honolulu Kailua-Kona Star Alliance United

[05/01/2019 @ 11:49 AM] Fare gone. Removing from deal list.

United has round-trip flights from Dallas (DFW) to Grand Rapids or Des Moines (GRR/DSM) for $114-$121 with a connection. May to December. Weekends available.

Note: United “Basic Economy” fares do not include 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. If you have the United MileagePlus credit-card, use the “free checked bag” perk.

Note: The personal item size on United flights is smaller (9-in/10-in/17-in) than Frontier or Spirit (8-in/14-in/18-in).

Read More Cheap Flights: Dallas to Grand Rapids or Des Moines $114-$121 r/t – United Basic Economy

Airfare Deals Des Moines Grand Rapids Star Alliance United

[04/29/2019 @ 4:50 PM] Expired. Removing from deal list.

United has round-trip flights from Dallas (DFW) to Aspen (ASE) for $122 with a connection. Flights in the first week of May. Very few weekends available. Origin/Destination reversible.

Note: Last month’s deal was -$5 cheaper with the same carrier and had a larger date range.

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 $122 r/t – United Basic Economy

Airfare Deals Aspen Star Alliance United

Airfare Deals Rio Sao Paulo Star Alliance United

United has round-trip flights from Dallas (DFW) to London (LHR) for $405-$415 with a connection. October to February. Departures on Tuesday and Wednesday. 7-day minimum stay required. New Years Eve is available if you can stay 10-days or longer.

Note: While this price is pretty good, it’s an inferior deal to the previous ones that were posted, which were nonstop. We do think that it’s a great price if you can do a 10-day stay which covers New Years Eve.

Read More Cheap Flights: Dallas to London $405-$415 r/t – United

Air Canada Airfare Deals London Star Alliance United

United has round-trip flights from Dallas (DFW) to Osaka (KIX) for $695 with a connection. Flights April, May, September, October, November, December, January, and February. Departures on Monday, Tuesday, Wednesday, and Thursday. Extended Weekends available.

Read More Cheap Flights: Dallas to Osaka $695 r/t – United

Airfare Deals Osaka Star Alliance United

United has round-trip flights from Dallas (DFW) to Buffalo, NY (BUF) for $110-$128 with a connection. April to January. Departures on Tuesday, Wednesday, and Saturday. Origin/Destination reversible. Christmas / New Years available.

Note: United “Basic Economy” fares do not include 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. If you have the United MileagePlus credit-card, use the “free checked bag” perk.

Note: The personal item size on United flights is smaller (9-in/10-in/17-in) than Frontier or Spirit (8-in/14-in/18-in).

Read More Cheap Flights: Dallas to/from Buffalo, NY $110-$128 r/t – United

Airfare Deals Buffalo Star Alliance United

Image Credits: Damian Gadal

United has round-trip flights from Dallas (DFW) to Santa Barbara (SBA) for $122 with a connection. Flights March to August. No Sunday departures.

Note: United “Basic Economy” fares do not include 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. If you have the United MileagePlus credit-card, use the “free checked bag” perk.

Note: The personal item size on United flights is smaller (9-in/10-in/17-in) than Frontier or Spirit (8-in/14-in/18-in).

Read More Cheap Flights: Dallas to Santa Barbara $122 r/t – United Basic Economy

Airfare Deals Fresno Santa Barabara United

United has round-trip flights from Dallas (DFW/DAL) to Aspen (ASE) starting at $114 with a connection. $57 each-way. Flights March to June. 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-$118 r/t – United Basic Economy

Airfare Deals Aspen Star Alliance United

[03/02/2019 @ 12:39 PM CT] Fare gone. Removing from deal list.

United has flights from Dallas (DFW) to Beijing (PEK) for $355-$405 with a connection. Flights March to April. No Saturday departures. 5-day minimum stay required.

Note:  A Tourist Visa is required for American citizens.Note: Fare is “Regular Economy”.

Read More Cheap Flights: Dallas to Beijing $355-$405 r/t – United

Airfare Deals Beijing Star Alliance United