$163 Cheap United flights from Colorado Springs to Jacksonville (COS to JAX)

Find The Best Day To Fly from Colorado Springs to Jacksonville

Amazing United COS to JAX Flight Deals

The cheapest flights to Jacksonville Intl. found within the past 7 days were $322 round trip and $163 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Oct 8 - Tue, Oct 14

COS

Colorado Springs

JAX

Jacksonville

$322

Roundtrip

found 3 days ago

Tue, Oct 14 - Thu, Oct 16

COS

Colorado Springs

JAX

Jacksonville

$334

Roundtrip

found 10 hours ago

Tue, Oct 14 - Thu, Oct 16

COS

Colorado Springs

JAX

Jacksonville

$359

Roundtrip

found 10 hours ago

Tue, Oct 14 - Thu, Oct 16

COS

Colorado Springs

JAX

Jacksonville

$360

Roundtrip

found 10 hours ago

Wed, Oct 1 - Tue, Oct 28

COS

Colorado Springs

JAX

Jacksonville

$371

Roundtrip

found 1 day ago

Tue, Oct 14 - Thu, Oct 16

COS

Colorado Springs

JAX

Jacksonville

$375

Roundtrip

found 10 hours ago

JAX From COS Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.

Holiday Inn Express & Suites Jacksonville Airport by IHG

$587

per person

Oct 14 - Oct 21

found 1 day ago

Roundtrip flight included

Denver (DEN) to Jacksonville (JAX)

Hyatt Regency Jacksonville

$828

per person

Oct 14 - Oct 21

found 1 day ago

Roundtrip flight included

Denver (DEN) to Jacksonville (JAX)

Hilton Jacksonville At Mayo Clinic

Save 100% on your flight

$1,269

per person

Oct 14 - Oct 21

found 1 day ago

Roundtrip flight included

Denver (DEN) to Jacksonville (JAX)

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Frequently asked questions

Can I catch a flight from City of Colorado Springs Municipal Airport to Jacksonville Intl. Airport right now?

Make sure you check out the Covid-19 Travel Advisor to learn if there are any current travel advice reports and quarantine requirements in place in Jacksonville Intl. Airport when flying from Colorado Springs Airport (COS).

What terminal is United Airlines at City of Colorado Springs Municipal Airport?

Before you jet off from COS to Jacksonville Intl. Airport (JAX) with United Airlines, it might be a good idea to contact the airline for your terminal information. While your ticket should display some of the details, there's no guarantee.

Are there United Airlines non-stop flights from COS to JAX?

If you're traveling with United Airlines from COS to Jacksonville Intl. Airport, you'll have to make at least one stopover. While you're waiting for your connection, take the chance to grab a coffee or go for a walk.

How long is a United Airlines flight from COS to JAX?

Have a power nap and touch down at your destination relaxed and refreshed. You'll have more than enough time to do so when traveling with United Airlines between COS and Jacksonville Intl. Airport (JAX), with the flight taking about 4 hours and 19 minutes.

How many direct and indirect flights does United Airlines fly from COS to JAX?

You'll find about 7 United Airlines flights each week connecting COS to JAX.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Jacksonville Intl. Airport, please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Colorado Springs COS to Jacksonville JAX

To find the best deals on flights to Colorado Springs from Jacksonville with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.

Return flights from Colorado Springs COS to Jacksonville JAX with United

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $322 to $375, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.

Book one-way United flights from Colorado Springs COS to Jacksonville JAX

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Colorado Springs to Jacksonville costs from $163. Prices and availability subject to change. Additional terms may apply.

The easy way to find cheap flights to Jacksonville JAX from Colorado Springs COS with United

To find a cheap United flight from Colorado Springs COS to Jacksonville JAX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.

How to find our best airfare deals on United flights from Colorado Springs COS to Jacksonville JAX

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover.

Find nonstop flights from Colorado Springs COS to Jacksonville JAX with United

If you’re keen to be on Jacksonville soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.

Flexible airline tickets for United flights from Colorado Springs COS to Jacksonville JAX

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.

There are a lot of reasons to book your flights to Jacksonville JAX from Colorado Springs COS with United on Travelocity

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Airport code	Country	Airport name	Number of flights
ORD	USA	O'Hare Intl.	227
DEN	USA	Denver Intl.	226
IAH	USA	George Bush Intercontinental	136
IAD	USA	Washington Dulles Intl.	100
SFO	USA	San Francisco Intl.	64
LAX	USA	Los Angeles Intl.	23
EWR	USA	Liberty Intl.	20
FRA	DEU	Frankfurt Intl.	19
NRT	JPN	Narita Intl.	19
PEK	CHN	Capital Intl.	16

Travelers ❤️ these 🏨 after their flight to Jacksonville

DoubleTree by Hilton Hotel Jacksonville Airport

2101 Dixie Clipper Dr, Jacksonville, FL

This hotel features an outdoor pool, A 24-hour gym, and a restaurant. Traveling on business? Take advantage of the free WiFi in public areas, laundry service, ...

8.2/10 Very Good! (1,648 reviews)

"Had an awesome weekend"

Reviewed on Sep 14, 2025

Hyatt Place Jacksonville Airport

14565 Duval Rd, Jacksonville, FL

This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the business center, free WiFi in public areas, and ...

8.8/10 Excellent! (2,069 reviews)

Safe trip

"Good clean and quiet"

Reviewed on Sep 16, 2025

Holiday Inn Express & Suites Jacksonville Airport by IHG

1200 Airport Rd, Jacksonville, FL

This hotel features an outdoor pool and a 24-hour gym. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free airport ...

8.4/10 Very Good! (1,028 reviews)

"It was clean and comfortable"

Reviewed on Sep 15, 2025

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.