[03/12/2020 @ 01:48 PM CT] Price dropped to $59. Was $77.
[03/12/2020 @ 04:40 PM CT] Denver fares after April are gone.

American Airlines has round-trip flights from Dallas (DFW) to Denver (DEN) for $59, NONSTOP. Flights March, April, May, August, September, October, and November. Weekends available. Origin/Destination reversible.

You can also save an additional 16% off your Hotel or up to $150 for Flight+Hotel packages on CheapTickets by using the “SPRINGBREAK” or “ADVENTURE150” coupon codes at checkout (before finalizing your booking).

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.

Want a notification sent straight to your phone when any new deals are found? Join our Telegram channel and never miss another deal.

We don’t charge a subscription fee. All of our deal notifications are available for FREE via Instagram, Facebook, Twitter, Telegram, our Webpage, and our E-mail list. If you are paying someone a subscription fee for our content, you are being ripped off.

Read More Nonstop Flights: Dallas to/from Denver $59 r/t – American Airlines

Airfare Deals American Airlines Denver Oneworld

Frontier has round-trip flights from Dallas (DFW) to Denver (DEN) for $29-$32, NONSTOP. Flights December to February. Limited availability. Only on a few days of each month. See the example date list of details.

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.

We don’t charge a subscription fee. All of our deal notifications are available for FREE via Instagram, Facebook, Twitter, our Webpage, and our E-mail list. If you are paying someone a subscription fee for our content, you are being ripped off.

Read More Nonstop Flights: Dallas to/from Denver $29-$32 r/t – Frontier

Airfare Deals Denver Frontier

American Airlines has round-trip flights from Dallas (DFW) to Denver (DEN) for $97, NONSTOP. Flights October, November, January, and February. Departures on Tuesday, Wednesday, and Sunday. Origin/Destination reversible. Holiday Blackouts.

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.

We don’t charge a subscription fee. All of our deal notifications are available for FREE via Instagram, Facebook, Twitter, our Webpage, and our E-mail list. If you are paying someone a subscription fee for our content, you are being ripped off.

Read More Nonstop Flights: Dallas to/from Denver $97 r/t – American

Airfare Deals American Airlines Denver Oneworld

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

American Airlines has round-trip flights from Dallas (DFW) to Denver (DEN) for $105, NONSTOP. Flights August, September, November, and December. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. Origin/Destination reversible.

Note: United may have flights for a little cheaper, but they aren’t worth it because United charges for carry-on bags.

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 Denver $105 r/t – American

Airfare Deals American Airlines Denver Oneworld

American Airlines has round-trip flights from Dallas (DFW) to Denver (DEN) for $97, NONSTOP. Flights April, May, September, October, November, and December. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. 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.

Note: We often see Spirit and United “deals” for about -$25 cheaper, we usually ignore them since they aren’t priced low enough to be competitive. Keep in mind that those fares on Spirit and United are fee-encumbered and don’t allow for a free carry-on bag.

Read More Nonstop Flights: Dallas to/from Denver $97 r/t – American

Airfare Deals American Airlines Denver Oneworld

Southwest has round-trip flights from Dallas (DAL) Denver (DEN) for $90, NONSTOP. $52 each-way. Flights from late-January to May. Most availability is in January and February. March to May is midweek, Tuesdays, Wednesdays only. Origin/Destination reversible. No Holidays.

Note: You can save an additional $100 if you purchase your Flight+Hotel together as a package on Southwest Vacations and use the US100OFF coupon-code at checkout.

Read More Nonstop Flights: Dallas to/from Denver $90 r/t – Southwest

Airfare Deals Denver Southwest

Southwest has round-trip flights from Dallas (DAL) Baltimore (BWI) for $134, NONSTOP. $67 each-way. Flights from January to May. Origin/Destination reversible. No Holidays.

Note: You can save an additional $100 if you purchase your Flight+Hotel together as a package on Southwest Vacations and use the US100OFF coupon-code at checkout.

Read More Nonstop Flights: Dallas to/from Baltimore $134 r/t – Southwest

Airfare Deals Baltimore Chicago Denver Southwest

Airfare Deals Baltimore Chicago Denver Southwest

Airfare Deals Chicago Denver Southwest

Southwest has round-trip flights from Dallas (DAL) to Denver (DEN) for $89, NONSTOP. $45 each-way. Flights from October to February mostly on Tuesdays/Wednesdays. Origin/Destination reversible. No Holidays.

Note: Last year these were $49 round-trip. This year has been more expensive overall.

Note: These are “Red-Eye” early morning, or late-night flights.

Read More Nonstop Flights: Dallas to/from Denver $89 r/t – Southwest

Airfare Deals Denver Southwest

Southwest has round-trip flights from Dallas (DAL) to Denver (DEN) for $89, NONSTOP. $45 each-way. Flights from August to November on Mondays, Tuesdays, Wednesdays and Saturdays. Origin/Destination reversible. No Holidays.

Note: Last year these were $49 round-trip. This year has been more expensive overall.

Note: You may find additional savings if you purchase your Flight+Hotel together as a package on Southwest Vacations.

Read More Nonstop Flights: Dallas to/from Denver $89 r/t – Southwest

Airfare Deals Denver Southwest

[12/23/2017 @ 7:11 PM] Old post clean-up. Fare gone. Removing from deal list.

Southwest has round-trip flights from Dallas (DAL) to Denver (DEN) for $49, NONSTOP. $25 each-way. Flights from November to February. Origin/Destination reversible. No Holidays.

Note: You can save an additional $100 if you purchase your Flight+Hotel together as a package on Southwest Vacations and apply the ‘USA100’ coupon code.

Read More Nonstop Flights: Dallas to/from Denver $49 r/t – Southwest

Airfare Deals Denver Southwest

United has “basic economy” round-trip flights from Dallas (DFW) to Denver (DEN) for $49 or San Francisco (SFO) for $79, NONSTOP. $25-$40 each way. Flights from October to January. No Sunday returns.

“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. No seat selection they will be randomly assigned prior to boarding. If you have the United MileagePlus credit-card, use the “free checked bag” perk.

Read More Nonstop Flights: Dallas to Denver $49 or San Francisco $79 r/t – United

Airfare Deals Denver San Francisco Star Alliance United

[08/22/2017 @ 10:40 PM] Starting to sell out. Mostly odds-and-ends left.

American Airlines has round-trip flights from Dallas (DFW) to Denver (DEN) starting at $49, NONSTOP. $25 each-way. Most flights are Tuesday, Wednesday, Saturday, August, September, November, January and February. Origin/Destination reversible. No Holidays.

Read More Nonstop Flights: Dallas to/from Denver $49-$70 r/t – American

Airfare Deals American Airlines Denver Oneworld

[08/16/2017 @ 5:34 PM] Pittsburgh fare increased to $111, Saturday departures mostly gone.

American Airlines has round-trip flights from Dallas (DFW) to Pittsburgh (PIT) or Denver (DEN) starting at $83, NONSTOP. $42-$45 each-way. Most flights are Tuesday/Wednesday/Saturday. Pittsburgh availability September to October. Denver availability November to February. Origin/Destination reversible. No Holidays.

Read More Nonstop Flights: Dallas to/from Pittsburgh or Denver $83-$91 r/t – American

Airfare Deals American Airlines Denver Oneworld Pittsburgh

[06/02/2017 @ 11:21 AM] Old post clean-up. Fare gone. Removing from deal list.

United has round-trip flights from Dallas (DFW) to Denver (DEN) or Chicago (ORD) starting at $77, NONSTOP. $39 each-way. Flights March to May. A few weekends available. Origin/Destination reversible.

Note: Chicago flights are midweek only. Denver flights are on SAT/SUN/TUE/WED.

Read More Nonstop Flights: Dallas to Denver or Chicago $77-$87 r/t – United

Airfare Deals Denver Star Alliance United

[06/02/2017 @ 11:21 AM] Old post clean-up. Fare gone. Removing from deal list.

United has round-trip flights from Dallas (DFW) to Denver (DEN) for $79, NONSTOP. $40 each-way. Cheapest flights MON-THU+SAT. No Friday or Sunday departures. Holiday Blackouts apply. Fare is reversible.

Read More Nonstop Flights: Dallas to/from Denver $79 r/t – United

Airfare Deals American Airlines Denver Oneworld Star Alliance United

Airfare Deals Denver Southwest

[04/30/2016 @ 3:30 PM] Old post clean-up. Removing from deal list.

Southwest and American Airlines are offering round-trip flights from Dallas (DAL/DFW) to Denver (DEN) for $70-$81, NONSTOP. $35 to 40 each-way. Cheapest flights TUE-WED+SAT April to May. Weekend fares available for about +$10 more each way.

Read More Nonstop Flights: Dallas to/from Denver $70-$81 r/t – SWA / AA

Airfare Deals American Airlines Denver Oneworld Southwest