A mountain range with snow-capped peaks and a valley with sparse vegetation.

Cheap Flights to Monarch: Monarch Flight Deals

View €403 flight on Sun, 27 Dec 2026Opens in a new window

Popular airlines to Monarch

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Cheap round-trip flights to Monarch

Prices were available within the past 7 days and start at €403 for one-way flights and €537 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Icelandair
United
Lufthansa
American Airlines

Find the cheapest month to fly from Columbus (CMH) to Denver (DEN)

From €141 - €285 per traveller.

Frequently asked questions

What is the name of Monarch's airport?
Most people like to fly into Denver Intl. Airport (DEN) when visiting the bustling city of Monarch.
How many airlines fly to Monarch?
Monarch is serviced by 25 airlines from 205 airports across the globe.
Which airlines fly to Monarch?
Typically, travellers choose to fly with American Airlines, United Airlines and Frontier Airlines when heading to Monarch. The biggest proportion of these flights depart from Dallas, with American Airlines servicing this route the most.
How many nonstop flights are there to Monarch?
With 6,115 direct flights running each week, you'll be touching down in Monarch before you have time to say, "Are we there yet?"
Where are the most popular flights to Monarch departing from?
The most popular flights to Monarch leave from Dallas, Phoenix and Chicago airports.
How long is the flight to Monarch Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Dallas to Monarch, the average flight time is 2 hours and 6 minutes. From Phoenix it usually takes 1 hour and 45 minutes, and from Chicago it's 2 hours and 50 minutes.
How to book the cheapest flight to Monarch?
We all know those travellers who somehow pick up extremely cheap airfares wherever they go. Eager to know how to do it for your Monarch holiday? Don't wait until the last moment to lock in your flight. Another easy way to pick up the best deal is to research all options. If your destination has a few airports, look into the cost of flying into a smaller terminal. Finally, another simple way to save some money is be ready to book fast. If you come across an amazing deal, don't hold off — grab it while you've got the chance.
Do you have any tips for my flight to Monarch?
Wherever you're coming from, flying can be a seamless experience if you're well prepared. We've put together a list of essential travel tips that will help get your Monarch holiday started on the right note. What to pack in your hand luggage:
  • It's simple — first, put in your passport, travel documents, wallet and daily medications. Next, you'll want some extra in-flight entertainment to while away the time. A juicy novel and a phone crammed with your favourite movies are some fantastic options. If you intend to take a quick nap, a comfy neck pillow and some noise-cancelling headphones will also be useful. Finally, make room for a few toiletry items to ensure you step off the plane looking and feeling fresh.
Do not pack the following items in your hand luggage:
  • Pack all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your precious Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosols and gasoline, are also prohibited.
What to wear on a flight:
  • Your main aim is to be as comfortable as you can. Go for a pair of slip-on shoes, dress in loose, breathable clothing and don't forget to bring a jacket in case you get chilly in the cabin.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To minimize your risk on board, stay hydrated, consider wearing compression socks and do gentle foot and leg exercises in your seat.
How to get through airport security fast when flying to Monarch?
The simple answer is — be prepared. We've compiled some useful tips for a hassle-free trip through security. Watch out Monarch, here you come:
  • Security personnel first need to see that you have a valid passport and boarding pass before anything else. Keep them within easy reach.
  • Next up, both you and your hand luggage will be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Personal belongings such as your jacket, belt and headphones need to go through the machine.
  • All your electronic gadgets, including your laptop and phone, are also required to be separately scanned.
  • Any liquids or gels, such as shampoo or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be required to remove them when passing through security. Hiking boots and heavier-style shoes are often subjected to extra screening.
  • Sharp items are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked luggage.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Monarch. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Monarch. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Monarch, or are just on the lookout for the best flights to Monarch, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Monarch to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
€536

Trending flights to Monarch

Prices were available within the past 7 days and start at €403 for one-way flights and €537 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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