Category: <span>Denver</span>

Airfare Deals Denver Southwest Star Alliance United

Airfare Deals Denver Frontier

United has round-trip flights from Houston (IAH) to Denver (DEN) for $131, NONSTOP. Flights November to December. Very few extended weekends available. Holiday blackouts.

United’s “Basic Economy” fares do not allow for 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.

The personal item size on United is smaller (9 x 10 x 17 inches) than Frontier or Spirit (8 x 13 x 18 inches).

Click for more details and booking links Nonstop Flights: Houston to Denver $131 r/t [November-December] (No Christmas / Thanksgiving) – United

Airfare Deals Denver Star Alliance United

Airfare Deals Denver Southwest

United has round-trip flights from Houston (IAH) to Denver (DEN) for $137, NONSTOP. Flights August to November. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

United’s “Basic Economy” fares do not allow for 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.

Click for more details and booking links Nonstop Flights: Houston to/from Denver $137 r/t [August-November] (Tue, Wed, Sat) – United

Airfare Deals Denver Star Alliance United

Airfare Deals Denver Frontier

United has round-trip flights from Houston (IAH) to Denver (DEN) for $131-$147, NONSTOP. Flights February to May. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible.

Southwest has competitive fares if you add the “SAVENOW” coupon-code. Keep in mind that while the coupon code at Southwest says 50% off, the base fares are about 50% higher than these. So once you do the math the Southwest fares are more expensive. You do get better bag allowance however.

Click for more details and booking links Nonstop Flights: Houston to/from Denver $131-$147 r/t [February-May] – United / Southwest

Airfare Deals Denver Star Alliance United

Airfare Deals Denver Star Alliance United

Airfare Deals American Airlines Denver Oneworld Star Alliance United

Airfare Deals Denver Star Alliance United

Airfare Deals Denver Frontier

Airfare Deals Denver Frontier

Frontier and Spirit have round-trip flights from Houston (IAH) to Denver (DEN) for $33-$39, NONSTOP. Flights March to May. Weekends available.

Note: 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: Seats only have about 28-inches of pitch; 2-to-3 inches less space than most other airlines.

Click for more details and booking links Nonstop Flights: Houston to Denver $29-$39 r/t [March-May] – Frontier / Spirit

Airfare Deals Denver Frontier

United and Southwest have round-trip flights from Houston (HOU/IAH) to Denver or Las Vegas (DEN/LAS) for $97, NONSTOP. $49 each-way. Weekends available. February to May. Origin/Destination reversible.

Southwest doesn’t charge a fee for changes, cancellations, or carry-on bags. United doesn’t charge a fee for changes, but United DOES charge additional fees for seat selection and carry-on bag.

Click for more details and booking links Nonstop Flights: Houston to/from Denver or Las Vegas $97 r/t [February-May] – Southwest / United

Airfare Deals Denver Southwest Airlines

Frontier and Spirit have round-trip flights from Houston (IAH) to Denver (DEN) for $39-$43, NONSTOP. Flights January to March. No Friday departures. Extended weekends available. Origin/Destination reversible.

Note: Frontier and Spirit 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 and Spirit seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.

I’m currently using the Jansport Right Pack as my “personal item” when I fly Frontier and Spirit. Which is slightly more than expensive than the Jansport City Scout because its fabric is Cordura instead of Polyester. Both have the same dimensions which are: 18″ x 13″ x 8.5″. There is half-an-inch of extra depth than what is officially allowed by Frontier and Spirit, but it has never been a problem for me. The bag has a large main compartment, which makes it ideal for stuffing as much as you can into the limited amount of space.

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Click for more details and booking links Nonstop Flights: Houston to/from Denver $39-$43 r/t [January-March] – Frontier / Spirit

Airfare Deals Denver Frontier Spirit

Southwest has round-trip flights from Houston (HOU) to Denver (DEN) for $97, NONSTOP. $49 each-way. Weekends available. October to February 2021. Origin/Destination reversible.

Southwest doesn’t charge a fee for changes, cancellations, or carry-on bags.

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Patreon supporters receive a recap of all the airfare deals currently available from Houston everyday.

Click for more details and booking links Nonstop Flights: Houston to/from Denver $97 r/t [October-February.2021] – Southwest

Airfare Deals Denver Southwest Airlines

United has round-trip flights from Houston (IAH) to Denver (DEN) for $97-$101, NONSTOP. Flights September to December. Weekends available. Origin/Destination reversible.

Change fees are waived, but United’s “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.

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).

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Patreon supporters receive a recap of all the airfare deals currently available from Houston everyday.

We don’t charge a subscription fee. 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 this content, you are being ripped off.

Click for more details and booking links Nonstop Flights: Houston to/from Denver $97-$101 r/t [September-December] – United

Airfare Deals Denver Star Alliance United

Due to the covid-19 pandemic, we do not recommend booking travel with departures before July. This fare has departures later in the year.

Frontier and Spirit have round-trip flights from Houston (IAH) to Denver (DEN) for $49-$51, NONSTOP. Flights June to December. Origin/Destination reversible. Mostly weekdays.

Note: Some small OTAs on Skyscanner have this for $40. 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.

Note: Frontier and Spirit 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 and Spirit seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.

I’m currently using the Jansport Right Pack as my “personal item” when I fly Frontier and Spirit. Which is slightly more than expensive than the Jansport City Scout because its fabric is Cordura instead of Polyester. Both have the same dimensions which are: 18″ x 13″ x 8.5″. There is half-an-inch of extra depth than what is officially allowed by Frontier and Spirit, but it has never been a problem for me. The bag has a large main compartment, which makes it ideal for stuffing as much as you can into the limited amount of space.

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

Patreon supporters receive a recap of all the airfare deals currently available from Houston everyday.

We don’t charge a subscription fee. 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 this content, you are being ripped off.

Click for more details and booking links Nonstop Flights: Houston to/from Denver $40-$51 r/t [July-December] – Frontier / Spirit

Airfare Deals Denver Frontier Spirit

United has round-trip flights from Houston (IAH) to Las Vegas, Denver, Fort Lauderdale, Tampa (LAS, DEN, FLL, TPA) for $59-$77, NONSTOP. Flights March to April. Very few weekends available. Origin/Destination reversible. Las Vegas and Tampa are the most expensive destinations in this group.

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: 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).

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.

Click for more details and booking links Nonstop Flights: Houston to/from Las Vegas, Denver, Fort Lauderdale, Tampa $59-$77 r/t – United

Airfare Deals Denver Fort Lauderdale Las Vegas Star Alliance Tampa United

Southwest has round-trip flights from Houston (HOU) to New Orleans, Chicago, Tampa, or Denver (MSY, MDW, TPA, DEN) for $98, NONSTOP. $49 each-way. Flights vary depending on destination, most are between March and June. Origin/Destination reversible.

Note: You can save an additional $150 if you book your Flight+Hotel together as a package on Southwest Vacations and use the MARDOM150 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.

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.

Click for more details and booking links Nonstop Flights: Houston to/from New Orleans, Chicago, Tampa, or Denver $98 r/t – Southwest

Airfare Deals Chicago Denver New Orleans Southwest Airlines Tampa