DEN - MLI

$99 Find Cheap Flights from Denver to Moline

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Moline departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Moline

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Moline, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Moline, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Moline (DEN-MLI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Moline that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Moline

Per, Ara 4 - Cmt, Ara 6
Delta Logo
7:00 am - 4:19 pmDEN-MLI
8h 19m1 stop
Delta Logo
5:08 pm - 10:53 pmMLI-DEN
6h 45m1 stop
$229Delta
Find Deal
Per, Nis 23 - Pzt, Nis 27
United Airlines Logo
6:00 pm - 9:03 pmDEN-MLI
2h 03mnonstop
United Airlines Logo
5:42 pm - 9:25 pmMLI-DEN
4h 43m1 stop
$250United Airlines
Find Deal
Per, Kas 13 - Pzt, Kas 17
United Airlines Logo
6:00 am - 11:50 amDEN-MLI
4h 50m1 stop
United Airlines Logo
8:52 am - 10:34 amMLI-DEN
2h 42mnonstop
$259United Airlines
Find Deal
Per, Kas 13 - Pzt, Kas 17
United Airlines Logo
7:46 am - 3:20 pmDEN-MLI
6h 34m1 stop
United Airlines Logo
3:55 pm - 8:04 pmMLI-DEN
5h 09m1 stop
$269United Airlines
Find Deal
Per, Nis 23 - Pzt, Nis 27
United Airlines Logo
6:00 pm - 9:03 pmDEN-MLI
2h 03mnonstop
United Airlines Logo
5:42 pm - 9:25 pmMLI-DEN
4h 43m1 stop
$284United Airlines
Find Deal
Cum, Şub 13 - Pzt, Şub 16
United Airlines Logo
5:57 pm - 9:14 pmDEN-MLI
2h 17mnonstop
United Airlines Logo
5:22 pm - 10:56 pmMLI-DEN
6h 34m1 stop
$289United Airlines
Find Deal
Pzt, Ara 29 - Cmt, Oca 3
Multiple Airlines Logo
9:59 am - 11:34 amDEN-MLI
24h 35m1 stop
Multiple Airlines Logo
12:23 pm - 3:58 amMLI-DEN
16h 35m1 stop
$303Multiple Airlines
Find Deal
Cum, Şub 13 - Pzt, Şub 16
American Airlines Logo
7:00 am - 1:29 pmDEN-MLI
5h 29m1 stop
American Airlines Logo
11:07 am - 4:01 pmMLI-DEN
5h 54m1 stop
$348American Airlines
Find Deal
Cum, Şub 13 - Pzt, Şub 16
American Airlines Logo
5:57 pm - 11:46 pmDEN-MLI
4h 49m1 stop
American Airlines Logo
11:07 am - 4:01 pmMLI-DEN
5h 54m1 stop
$364American Airlines
Find Deal
Cmt, Kas 22 - Cmt, Kas 29
Multiple Airlines Logo
10:29 pm - 8:53 pmDEN-MLI
21h 24m1 stop
Multiple Airlines Logo
9:56 pm - 9:08 amMLI-DEN
12h 12m1 stop
$398Multiple Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $229 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 28% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$229
Overall average: $449
Delta
Per 12/4Cmt 12/6
DEN - MLI • 1 stop
Cheapest non-stop
$299
Typical prices: $188-$389
United Airlines
Çar 11/12Çar 11/19
DEN - MLI • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Moline!
Booking Insights

KAYAK's insights & trends for Denver to Moline flights

Get data-powered insights and trends into flights from Denver to Moline to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to Moline?

The average price of all round-trip flights from Denver to Moline clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Moline on a Tuesday and more expensive on a Sunday. On your return trip to Denver, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Denver to Moline?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Moline, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Moline is January, where tickets cost $278 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is $494 and $485 respectively.

Can I save money by flying with a layover from Denver to Moline?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $308, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$99
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Denver to Moline

When to book flights from Denver to Moline

Are your dates flexible? Find out the best times to travel from Denver to Moline based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Moline

  • What is the cheapest flight from Denver to Moline?

    In the last 3 days, the lowest price for a flight from Denver to Moline was $99 for a one-way ticket and $229 for a round-trip.

  • Do I need a passport to fly between Denver and Moline?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to Moline?

    On your way to Moline, you’ll fly out from Denver Intl. You’ll be landing at Moline Quad-City.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Moline?

    Only JetBlue offers inflight Wi-Fi service on the Denver to Moline flight route.

  • Which aircraft models fly most regularly from Denver to Moline?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Denver to Moline flight route.

  • Which airline alliances offer flights from Denver to Moline?

    oneworld, and Star Alliance are the airline alliances operating flights between Denver and Moline, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Denver to Moline?

    There are nonstop flights from Denver to Moline on a daily basis.

  • Which is the best airline for flights from Denver to Moline, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Moline are United Airlines and American Airlines. With an average price for the route of $404 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $333 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Denver to Moline?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Moline.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Moline?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Moline from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Moline?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Moline with an airline and back to Denver with another airline. Booking your flights between Denver and MLI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Moline?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Moline from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Moline

  • Looking for a cheap flight? 25% of our users found flights on this route for $259 or less round-trip.

Prefer to fly direct from Denver to Moline?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Moline Quad-City.
Find which airlines fly direct from Denver Intl Airport to Moline Quad-City Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Moline Quad-City

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Moline Quad-City to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from Denver to Moline

 
See real verified KAYAK customer reviews for airlines flying from Denver to Moline. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Moline? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8999 reviews
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

8.0 ExcellentJessica, Oct 2025DEN - TUS
Read more United Airlines reviews

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Everything you need to know for your flight from Denver to Moline

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.