$132+ Cheap flights from Colorado to Alliance, NE (AIA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — AIA
Nov 29 — Dec 61
1 adult, Economy
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Find cheap flights from Colorado to Alliance with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Alliance
Keep the following information in mind while searching for Colorado to Alliance flight deals. Data was last updated October 30, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $130 (Denver Air Connection) |
Find flight deals from Colorado to Alliance
Cheapest flights from Colorado to AllianceExplore the most affordable flight options available from Colorado to Alliance. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from Colorado to Alliance. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Priceline deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:15 pmDEN - AIA
Nonstop1h 00mDenver Air Connection
Mon 11/171:00 pmAIA - DEN
Nonstop1h 00mDenver Air Connection
Deal found 10/29![Denver Air Connection logo]()
$132
This Expedia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:15 pmDEN - AIA
Nonstop1h 00mDenver Air Connection
Sat 11/11:00 pmAIA - DEN
Nonstop1h 00mDenver Air Connection
Deal found 10/29![Denver Air Connection logo]()
$182
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Alliance that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Colorado to Alliance that are best for you.
Fly from
Colorado
Fly to
Alliance
Route
Depart
Return
Price
DenverAlliance
DEN - AIA
DENAIA
Denver Intl
Thu 11/13
7:15 pm-8:15 pm
Nonstop1h 00m
Alliance
Mon 11/17
1:00 pm-2:00 pm
Nonstop1h 00m
$132
Best time to book a flight from Colorado to Alliance
Have a flexible travel schedule? Discover the best time to fly to Alliance from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Colorado to Alliance
What is the cheapest time of day to fly from CO to AIA?
Find hourly flight availability from Colorado to Alliance. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.
When flying from Colorado to Alliance, Nebraska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Alliance. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Colorado to Alliance
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Colorado to Alliance
Discover the top airline that operate flights from Colorado to Alliance. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$123 | FlexibilityNo cancel fee | On-timeN/A |