$19 Cheap Flights to Westminster , CO

Bundle Your Flight + Hotel & Save!

Popular airlines among travelers

Frontier Airlines
Alaska Airlines
JetBlue Airways
United
Delta
American Airlines
Sun Country Airlines
Air Canada
Lufthansa
    Plan, book, fly with confidence
    trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
    bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
    one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Westminster?

Prices were available within the past 7 days and start at $19 for one-way flights and $38 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 7 - Tue, May 21
CMH
John Glenn Columbus Intl.
DEN
Denver Intl.
$84 Roundtrip, just found
$84
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 7 from John Glenn Columbus Intl. to Denver Intl., returning Tue, May 21, priced at $84 just found
Frontier Airlines
Tue, May 7 - Sun, May 12
CMH
John Glenn Columbus Intl.
DEN
Denver Intl.
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 7 from John Glenn Columbus Intl. to Denver Intl., returning Sun, May 12, priced at $88 just found
Frontier Airlines
Sun, May 12 - Tue, May 21
CMH
John Glenn Columbus Intl.
DEN
Denver Intl.
$94 Roundtrip, just found
$94
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, May 12 from John Glenn Columbus Intl. to Denver Intl., returning Tue, May 21, priced at $94 just found
Frontier Airlines
Tue, Apr 30 - Tue, May 7
CMH
John Glenn Columbus Intl.
DEN
Denver Intl.
$104 Roundtrip, found 2 hours ago
$104
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Apr 30 from John Glenn Columbus Intl. to Denver Intl., returning Tue, May 7, priced at $104 found 2 hours ago
Frontier Airlines
Tue, Apr 30 - Tue, May 21
CMH
John Glenn Columbus Intl.
DEN
Denver Intl.
$109 Roundtrip, found 18 hours ago
$109
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Tue, Apr 30 from John Glenn Columbus Intl. to Denver Intl., returning Tue, May 21, priced at $109 found 18 hours ago

Find Your Flights to Westminster DEN

Cheap flights to Westminster (DEN)

Get started finding a cheap flight to Westminster on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Westminster.

Roundtrip prices range from $38 - $109, and one-ways to Westminster start as low as $19.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Westminster (DEN)

You have several options for which airline you choose to travel with to Westminster. There are 10 airlines flying into DEN: Frontier Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Westminster (DEN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to DEN in May and in May for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Westminster?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Westminster that have flexible change policies?
When it comes to traveling these days, flexibility is crucial. That’s why we have a “No change fee” search function to help you locate flexible and cheap tickets to Westminster. It’s on the left-hand side of your screen just below the “Flexible change policies” subheading.
What is the name of Westminster's airport?
Denver Intl. Airport (DEN) is the one and only airport serving Westminster.
How far is DEN from central Westminster?
Lengthy commutes don’t have to be stressful if you plan ahead of time. Downtown Westminster is 19 mi from Denver Airport, so it’s smart to know how to get to the city before you arrive.
What airport is best to fly into Westminster?
With one major airport in Westminster, it won’t take you long to find the best flight. You’ll be jetting off to DEN, which is located around 19 mi from the center of town.
How many airlines fly to Westminster?
There are 19 airlines that fly into Westminster from 193 worldwide airports.
How many nonstop flights are there to Westminster?
Organizing an amazing Westminster vacation is a walk in the park when there are 6,250 nonstop flights every week to choose from.
Where are the most popular flights to Westminster departing from?
A large number of flights to Westminster depart from Dallas, Phoenix and Chicago airports.
How long is the flight to Westminster Airport?
Where you depart from determines how long you’ll be strapped into your seat. From Chicago to Westminster, the average flight time is 2 hours and 43 minutes. From Phoenix it’s more or less 1 hour and 49 minutes, and from Las Vegas it’s 1 hour and 55 minutes.
How to book the cheapest flight to Westminster?
Don’t leave locking in your flight to Westminster until the last moment. That’s one move well-versed jet-setters use to get the best prices. Booking ahead means more choices and cheaper flights. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to pick up a fantastic deal by flying into one that’s farther away. Finally, another easy way to save some money is be ready to book at a moment’s notice. If you spot a fantastic bargain, don’t hold off — grab it while the opportunity’s there.
How to survive the flight to Westminster?
If you’re poorly prepared, traveling can be testing. But don’t hit the panic button just yet. Follow these handy tips and enjoy a worry-free start to your getaway in Westminster.What to pack in your hand luggage:

  • A plane ride can be easy if you bring the right things. Firstly, you’ll need basic toiletry items, such as deodorant and a toothbrush, a fresh change of clothes and a magazine or two. Next, make room in your hand luggage for your phone, tablet and chargers, any medications and perhaps a proper neck pillow too. Lastly, be sure to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Make sure you don’t have a sharp object hiding in one of the compartments of your carry-on luggage. Other restricted items include flammable or explosive substances, such as aerosol cans and fuel, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The goal here is to be as comfortable as you can. Layer yourself up in natural fibers and don’t forget to pack a sweater just in case you get cold. Opt for a pair of flat, well-fitting shoes as it’s possible that your feet and ankles will swell during the journey. Leave the stilettos and hiking boots in your main luggage.
  • The serious condition by the name of DVT (deep vein thrombosis) is a potential risk on long-haul flights. It results from blood clotting due to poor circulation. Walking up and down the aisle and doing leg and foot exercises while seated is a great way to prevent this from occurring. Wearing a good pair of compression socks is also recommended.

How to get through airport security fast when flying to Westminster?
The secret is to be organized before you reach the security gate. That way, you’ll be hopping onto that plane to Westminster in next to no time. Follow these helpful tips and get your vacation off to a great start:

  • Be sure to have your passport and boarding pass easily accessible. They’ll be the first things you’ll be asked to present to security.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to beep. This includes things like headphones or earphones, as well as heavy jackets or coats. They’ll need to be placed on the conveyor belt for screening.
  • For just a few moments, you’ll need to unplug from technology. Your tablet, phone and any other electronic devices will need to be sent through the scanner.
  • Any liquids or gels, such as perfume or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), zip-lock bag.
  • Lightweight sneakers are a practical footwear choice as you’re less likely to be asked to remove them when passing through security. Hiking boots and other bulky shoes are usually subjected to extra screening.
  • Knives and other sharp items can’t be taken on board. They’ll be confiscated at security, so put them in your checked bags.

Flights to Westminster information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Sun Country Airlines, United
Roundtrip price
$84
Popular airline
Frontier Airlines

Trending flights to Westminster

Prices were available within the past 7 days and start at $19 for one-way flights and $38 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Sat, Apr 27 - Sat, Apr 27
MSP
Minneapolis - St. Paul Intl.
DEN
Denver Intl.
$38 Roundtrip, just found
$38
Roundtrip
just found
Select Sun Country Airlines flight, departing Sat, Apr 27 from Minneapolis - St. Paul Intl. to Denver Intl., returning Sat, Apr 27, priced at $38 just found
*Available to One Key members.