Category: Denver

Southwest has round-trip flights from Houston (HOU) to Chicago, Atlanta, Fort Lauderdale, Baltimore, Denver or San Diego (MDW, ATL, FLL, BWI, DEN, SAN) for $98-$108, NONSTOP. $49-$54 each-way. Flights February to May. Origin/Destination reversible. No Holidays. Mostly mid-week/weekdays. No weekends found for San Diego. Depending on dates/destination, the flight may operate as a Red-Eye.

Note: Best availability seems to be between Apr 15th and May 19th.

Note: United, Spirit, and Frontier may have fee encumbered “Basic Economy” fares available for a bit less. Keep in mind that those “cheaper” fares are often more expensive once you factor in bag fees.

Note: You may find additional savings if you book your Flight+Hotel together as a package on Southwest Vacations. Before you commit, always compare the prices of the individual Flights and Hotel with other hotel booking sites like Tripadvisor or Expedia.

Note: Southwest doesn’t charge a change-fee, so if you already booked this flight, but paid more, you should be able to re-book at the lower price and get the difference paid back to you in the form of a travel-voucher.

Read More Nonstop Flights: Houston to/from Chicago, Atlanta, Fort Lauderdale, Baltimore, Denver or San Diego $98-$108 r/t – Southwest

Airfare Deals Atlanta Baltimore Bookable Deals Chicago Denver Fort Lauderdale San Diego Southwest Airlines

Southwest has round-trip flights from Houston (HOU) to Las Vegas, Orlando, Tampa, or Denver (LAS, MCO, TPA, DEN) for $88-$108, NONSTOP. $44-$54 each-way. Flights January to April. Origin/Destination reversible. No Holidays. Mostly weekdays.

Note: Orlando flights look like they are late-night red-eye departures.

Note: United, Spirit, and Frontier may have fee encumbered “Basic Economy” fares available for a bit less. Keep in mind that those “cheaper” fares are often more expensive once you factor in bag fees.

Note: You can save an additional $150 if you book your Flight+Hotel together as a package on Southwest Vacations and use the US150OFF coupon-code. Before you commit, always compare the prices of the individual Flights and Hotel with other hotel booking sites like Tripadvisor or Expedia.

Note: Southwest doesn’t charge a change-fee, so if you already booked this flight, but paid more, you should be able to re-book at the lower price and get the difference paid back to you in the form of a travel-voucher.

Read More Nonstop Flights: Houston to/from Las Vegas, Orlando, Tampa, or Denver $88-$108 r/t – Southwest

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Southwest has round-trip flights from Houston (HOU) to Chicago, Fort Lauderdale, San Diego, Atlanta, or Denver (MDW, FLL, SAN, ATL DEN) for $98, NONSTOP. $49 each-way. Flights are mostly from January to March with a few also in December. Origin/Destination reversible. No Holidays. Mostly weekdays.

Note: United, Spirit, and Frontier may have fee encumbered “Basic Economy” fares available for a bit less. Keep in mind that those “cheaper” fares are often more expensive once you factor in bag fees.

Note: You can save an additional $100  if you book your Flight+Hotel together as a package on Southwest Vacations and use the HOLIDAYDOM coupon-code. Before you commit, always compare the prices of the individual Flights and Hotel with other hotel booking sites like Tripadvisor or Expedia.

Note: Southwest doesn’t charge a change-fee, so if you already booked this flight, but paid more, you should be able to re-book at the lower price and get the difference paid back to you in the form of a travel-voucher.

Read More Nonstop Flights: Houston to/from Chicago, Fort Lauderdale, San Diego, Atlanta, or Denver $98 r/t – Southwest

Airfare Deals Atlanta Bookable Deals Chicago Denver Fort Lauderdale San Diego Southwest Airlines

American Airlines has round-trip flights from Houston (HOU/IAH) to New York, Las Vegas, Denver, or San Diego (EWR, LAS, DEN, SAN) for $114-$122 with a connection. Flights vary depending on destination, most flights are between November to April. See example date list for details. Extended Weekends available.

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.

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Read More Cheap Flights: Houston to New York, Las Vegas, Denver, or San Diego $114-$122 r/t – American

Airfare Deals American Airlines Bookable Deals Denver Las Vegas New York San Diego

Southwest has round-trip flights from Houston (HOU) to Denver, Chicago, Baltimore, or Atlanta (DEN, MDW, BWI, ATL) for $98, NONSTOP. $49 each-way. Flights from October to February. Most availability starts in November. Origin/Destination reversible. No Holidays. Mostly weekdays.

Note: United, Spirit, and Frontier may have fee encumbered “Basic Economy” fares available for a bit less. Keep in mind that those “cheaper” fares are often more expensive once you factor in bag fees.

Note: You can save an additional $125 if you book your Flight+Hotel together as a package on Southwest Vacations and use the 125DOM19 coupon-code. Before you commit, always compare the prices of the individual Flights and Hotel with other hotel booking sites like Hotels.com.

Note: Southwest doesn’t charge a change-fee, so if you already booked this flight, but paid more, you should be able to re-book at the lower price and get the difference paid back to you in the form of a travel-voucher.

Read More Nonstop Flights: Houston to/from Denver, Chicago, Baltimore, or Atlanta $98 r/t – Southwest

Airfare Deals Atlanta Bookable Deals Denver Southwest Airlines

[09/21/2019 @ 1:43 PM CT] Still available. Was Sep-Dec. Now Oct-Dec.

Southwest has round-trip flights from Houston (HOU) to Denver or Atlanta (DEN/ATL) for $98, NONSTOP. $49 each-way. Flights from October to mid-December. Origin/Destination reversible.

Note: United, Spirit, and Frontier may have fee encumbered “Basic Economy” fares available for a bit less. Keep in mind that those “cheaper” fares are often more expensive once you factor in bag fees.

Note: Southwest doesn’t charge a change-fee, so if you already booked this flight, but paid more, you should be able to re-book at the lower price and get the difference paid back to you in the form of a travel-voucher.

Read More Nonstop Flights: Houston to/from Denver or Atlanta $98 r/t – Southwest

Airfare Deals Atlanta Bookable Deals Denver Southwest Airlines

Frontier has round-trip flights from Houston (IAH) to Denver (DEN) for $57-$63, NONSTOP. Flights August to November. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. Mostly midweek flights. 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: Houston to/from Denver $57-$63 r/t – Frontier

Airfare Deals Denver Frontier

Southwest has round-trip flights from Houston (HOU) to Denver or Atlanta (DEN/ATL) for $98 or $110, NONSTOP. $49-$55 each-way. Flights from August to December. Most flights are midweek. Atlanta has Saturdays available. Origin/Destination reversible.

Note: United, Spirit, and Frontier may have fee encumbered “Basic Economy” fares available for a bit less. Keep in mind that those “cheaper” fares are often more expensive once you factor in bag fees.

Note: Southwest doesn’t charge a change-fee, so if you already booked this flight, but paid more, you should be able to re-book at the lower price and get the difference paid back to you in the form of a travel-voucher.

Read More Nonstop Flights: Houston to/from Denver ($98) or Atlanta ($110) r/t – Southwest

Airfare Deals Atlanta Bookable Deals Denver Southwest Airlines

Southwest has round-trip flights from Houston (HOU) to New Orleans, Denver, Corpus Christi, or Dallas (MSY/DEN/CRP/DAL) starting at $98, NONSTOP. $49 each-way. Flights from August to November. No Friday departures or Sunday returns. Origin/Destination reversible.

Note: United, Spirit, and Frontier may have fee encumbered “Basic Economy” fares available for a bit less. Keep in mind that those “cheaper” fares are often more expensive once you factor in bag fees.

Note: Southwest doesn’t charge a change-fee, so if you already booked this flight, but paid more, you should be able to re-book at the lower price and get the difference paid back to you in the form of a travel-voucher.

Note: You can save an additional $150 if you book your Flight+Hotel together as a package on Southwest Vacations and use the 150DOM coupon-code.

Read More Nonstop Flights: Houston to/from New Orleans / Denver / Corpus Christi / Dallas $98 r/t – Southwest

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