Cheap Flights to Monarch

View ₩97,700 flight on Fri, Jan 23, 2026Opens in a new window

Popular airlines to Monarch

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How much is the cheapest flight to Monarch?

Prices were available within the past 7 days and start at ₩97,700 for one-way flights and ₩195,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Jan 23 - Tue, Jan 27
SFO
San Francisco
DEN
Denver
₩195,300 Roundtrip, found 22 hours ago
₩195,300
Roundtrip
found 22 hours ago
Select Hawaiian Airlines flight, departing Fri, Jan 23 from San Francisco to Denver, returning Tue, Jan 27, priced at ₩195,300 found 22 hours ago
United
Fri, Jan 23 - Tue, Jan 27
SFO
San Francisco
DEN
Denver
₩231,800 Roundtrip, found 22 hours ago
₩231,800
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Jan 23 from San Francisco to Denver, returning Tue, Jan 27, priced at ₩231,800 found 22 hours ago
Delta
Fri, Jan 23 - Tue, Jan 27
SFO
San Francisco
DEN
Denver
₩253,000 Roundtrip, found 22 hours ago
₩253,000
Roundtrip
found 22 hours ago
Select Delta flight, departing Fri, Jan 23 from San Francisco to Denver, returning Tue, Jan 27, priced at ₩253,000 found 22 hours ago
American Airlines
Fri, Jan 23 - Tue, Jan 27
SFO
San Francisco
DEN
Denver
₩360,500 Roundtrip, found 22 hours ago
₩360,500
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Fri, Jan 23 from San Francisco to Denver, returning Tue, Jan 27, priced at ₩360,500 found 22 hours ago
Alaska Airlines
Thu, Feb 19 - Sat, Feb 28
ICN
Seoul
DEN
Denver
₩865,700 Roundtrip, found 2 days ago
₩865,700
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Feb 19 from Seoul to Denver, returning Sat, Feb 28, priced at ₩865,700 found 2 days ago

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

September is typically the cheapest month to fly

From ₩158,616 - ₩334,122 per traveler.

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, travelers 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 travelers who somehow pick up extremely cheap airfares wherever they go. Eager to know how to do it for your Monarch vacation? 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 vacation 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 favorite movies are some fantastic options. If you intend to take a quick nap, a comfy neck pillow and some noise-canceling 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 milliliters) 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 milliliters). Also, they all must fit inside a quart-size (one liter), 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

Searching for cheap flights to Monarch? No travel company presents more choices than Expedia if you're looking to compare flights to Monarch. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Colorado. Expedia provides the cheapest flights to many destinations in Colorado and you may find even greater savings if you combine your flight with a hotel stay in Monarch.

Travel information

Destination airport
Denver Intl.
Destination airport IATA code
DEN
Destination city name
Denver
Roundtrip price
₩195,300

Trending flights to Monarch

Prices were available within the past 7 days and start at ₩97,700 for one-way flights and ₩195,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Nov 7 - Sat, Nov 8
ICN
Seoul
DEN
Denver
₩852,800 Roundtrip, found 11 hours ago
₩852,800
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Seoul to Denver, returning Sat, Nov 8, priced at ₩852,800 found 11 hours ago

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