Best Flights starting from $142
from$142economy
Columbus (CMH)
Fri, Apr 3
Roundtrip
Denver (DEN)
Fri, Apr 10
from$333economy
Columbus (CMH)
Wed, Apr 1
Roundtrip
Denver (DEN)
Wed, Apr 8
from$344economy
Columbus (CMH)
Thu, Apr 2
Roundtrip
Denver (DEN)
Thu, Apr 9
from$365economy
Columbus (CMH)
Sat, Apr 4
Roundtrip
Denver (DEN)
Sat, Apr 11
from$398economy
Columbus (CMH)
Sun, Apr 5
Roundtrip
Denver (DEN)
Sun, Apr 12
Fields updated — click View Prices to search ↑
Other Destinations
Columbus (CMH) to Charlotte (CLT) in April from $160
From $160
Columbus (CMH) to Las Vegas (LAS) in April from $186
From $186
Columbus (CMH) to Fort Myers (RSW) in April from $198
From $198
Columbus (CMH) to Miami (MIA) in April from $230
From $230
Columbus (CMH) to Sarasota (SRQ) in April from $241
From $241
Columbus (CMH) to Monroe (MLU) in April from $278
From $278
Flights from Other Cities
Dallas (DFW) to Denver (DEN) in April from $61
From $61
Houston (Any) to Denver (DEN) in April from $66
From $66
Nashville (BNA) to Denver (DEN) in April from $70
From $70
Los Angeles (LAX) to Denver (DEN) in April from $108
From $108
Boise (BOI) to Denver (DEN) in April from $112
From $112
Boston (BOS) to Denver (DEN) in April from $157
From $157
✈️ Flight Guide: Columbus (CMH) → Denver (DEN)
Complete travel information for your April journey
Departing from Columbus (CMH) FAQs
To find the cheapest economy flights from Denver International Airport (DEN), compare multiple aggregators (Google Flights, Skyscanner, Kayak) and monitor flexible dates across weekdays and off-peak months. Sign up for fare alerts, use flexible date search, and consider low-cost carriers that operate at DEN like Southwest and Frontier. Booking 3–8 weeks in advance for domestic economy routes often yields the best prices.
Major low-cost carriers at Denver International Airport (DEN) include Southwest Airlines, Frontier Airlines, and Spirit Airlines, while United Airlines provides many competitive economy routes. Use airline fare alerts and check each carrier’s basic economy rules to avoid unexpected fees. For the cheapest fares search for nonrefundable basic economy tickets and compare baggage and seat fees.
January often offers lower demand after the holidays, making it a prime month to book cheap economy flights from Denver International Airport (DEN) to warm destinations like Phoenix or Las Vegas. Ski resort flights (to Aspen or Vail area airports) may be higher on weekends, so midweek travel can save money. Monitor January fare calendars and set alerts for price drops.
Busy travel months at Denver International Airport (DEN) typically include June through August for summer leisure travel and December for holiday travel, which drive up economy fares. During peak months, book 2–3 months in advance or look for midweek departures to find lower fares. Consider early morning or late-night flights to secure cheaper economy options.
Travelers departing Denver International Airport (DEN) commonly access nearby cities such as Boulder, Colorado Springs, Fort Collins, Aspen, Vail, and Pueblo, as well as major destinations like Las Vegas, Los Angeles, Phoenix, Dallas, Chicago, and New York. Ground transport options like rental cars, shuttles, and regional airports serve these locations, making DEN a central hub for Colorado travel.
To save on airport fees and parking at Denver International Airport (DEN), compare off-site airport parking lots with shuttle service, use long-term economy parking, or pre-book a spot for discounts. Consider rideshare or public transit (A Line commuter rail) to avoid parking fees altogether. Booking parking in advance often secures the best rates.
Arriving at Denver (DEN) FAQs
'Cheapest Economy (ECONOMY)' typically refers to the lowest-priced economy fare class with the most restrictions, including limited or no seat selection, non-refundable tickets, and additional fees for checked baggage. When arriving in the cheapest economy class from Denver International Airport (DEN), expect basic amenities and consider purchasing add-ons carefully. Compare fully refundable or economy plus options if flexibility is required.
Cheapest economy flights from Denver International Airport (DEN) commonly serve major arrival cities like Las Vegas, Los Angeles, Phoenix, Dallas, Chicago, and New York, as well as nearby Colorado destinations accessible via regional airports such as Aspen and Vail. These hubs often have multiple daily flights and competitive pricing, making them frequent arrival options for budget travelers.
In December, arrival fares labeled 'Cheapest Economy (ECONOMY)' can spike around holidays like Christmas and New Year's, so book early and opt for travel dates outside peak holiday windows to secure lower prices. Consider arriving midweek or taking red-eye flights, and sign up for fare alerts to track sudden drops. Also compare flight+hotel bundles for added savings.
Arriving on a cheapest economy ticket usually means limited or no complimentary checked baggage, a basic seat without extra legroom, and restricted changes or refunds. On arrival, be prepared for additional baggage fees and limited priority services; having a mobile boarding pass and prepaid baggage can speed up post-flight processing. Check the airline’s arrival procedures in advance.
To avoid cost surprises when booking the cheapest economy arrival from Denver International Airport (DEN), tally baggage, seat selection, and change fees before purchase and compare total trip cost across carriers. Use fare comparison tools that show all fees or simulate a booking to the payment page. Consider credit cards with free checked bag perks or bundle options to reduce fees.
1.0.2603.11
Events & Festivals Near Denver International Airport (DEN) — Seasonal Travel Opportunities
Best Time to Fly Economy from Denver International Airport (DEN)
The best time to fly economy from Denver International Airport (DEN) is during shoulder seasons (April–May and September–October) and midweek days (Tuesday–Thursday) when demand and prices are lower. For domestic economy fares, booking 3–8 weeks in advance often gets the best deals; for international economy travel, 2–5 months ahead is recommended. Fly early-morning or late-night red-eye flights for lower prices and fewer delays. To find the lowest fares, set fare alerts, be flexible with dates and airports, and compare low-cost carriers operating from DEN.
Direct vs Connecting Flights — Choosing Economy Options from Denver International Airport (DEN)
Direct (nonstop) flights from Denver International Airport (DEN) deliver faster door-to-door times and less chance of missed connections, but connecting flights often provide cheaper economy fares—especially on long-haul routes. When prioritizing cost, compare total travel time and layover quality; a well-timed one-stop itinerary can save significant money while adding only 1–3 hours to travel time. Use connection filters to avoid short layovers and choose reputable carriers to minimize risk of delays or baggage misrouting.
Airline Comparison — Economy Fares from Denver International Airport (DEN)
Compare base fare plus ancillary fees for accurate cost comparison. For travelers with checked bags, Southwest often becomes the better economy value despite slightly higher base fares, while Frontier and Spirit can be cheapest for light-pack travelers.
Seasonal Travel Tips — Save on Cheapest Economy Flights from Denver International Airport (DEN)
Flight Time & Schedules — Denver International Airport (DEN) to Popular Economy Destinations
Denver International Airport (DEN) serves many nonstop economy routes and numerous connecting options. Below are typical flight durations (nonstop) to frequently served cheap-economy destinations and schedule tips.
Cheap Flights Guide — Economy Fares from Denver International Airport (DEN)
To find cheap economy flights from Denver International Airport (DEN), use flexible-date search tools and price-alerts on Google Flights and Skyscanner, compare low-cost carriers (Southwest, Frontier, Spirit), and factor in baggage and seat fees for total cost. Book 3–8 weeks in advance for domestic economy routes and 2–5 months for international economy to secure the best prices. Consider flying midweek, early morning, or red-eye flights for the lowest fares. Check nearby airports (Colorado Springs, Eagle County for Vail/Aspen) and bundle flight+hotel packages for additional savings. CTA: Compare cheap flights from DEN now and set fare alerts to lock in economy deals.