Best Flights starting from $485
from$485economy
Winnipeg (YWG)
Tue, Sep 1
Roundtrip
Denver (DEN)
Sat, Sep 5
from$485economy
Winnipeg (YWG)
Wed, Sep 2
Roundtrip
Denver (DEN)
Sun, Sep 6
from$496economy
Winnipeg (YWG)
Sat, Sep 5
Roundtrip
Denver (DEN)
Wed, Sep 9
from$527economy
Winnipeg (YWG)
Fri, Sep 4
Roundtrip
Denver (DEN)
Tue, Sep 8
from$537economy
Winnipeg (YWG)
Thu, Sep 3
Roundtrip
Denver (DEN)
Mon, Sep 7
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Other Destinations
Winnipeg (YWG) to Atlanta (ATL) in September from $244
From $244
Winnipeg (YWG) to Amsterdam (AMS) in September from $756
From $756
Winnipeg (YWG) to London (LHR) in September from $839
From $839
Winnipeg (YWG) to Kuala Lumpur (KUL) in September from $961
From $961
Winnipeg (YWG) to Toronto (YYZ) in October from $276
From $276
Winnipeg (YWG) to Athens (ATH) in October from $789
From $789
Flights from Other Cities
Detroit (DTW) to Denver (DEN) in September from $120
From $120
Des Moines (DSM) to Denver (DEN) in September from $208
From $208
Sioux Falls (FSD) to Denver (DEN) in September from $249
From $249
Chattanooga (CHA) to Denver (DEN) in September from $259
From $259
Nantucket (ACK) to Denver (DEN) in September from $382
From $382
Indianapolis (IND) to Denver (DEN) in September from $437
From $437
✈️ Flight Guide: Winnipeg (YWG) → Denver (DEN)
Complete travel information for your September journey
Departing from Winnipeg (YWG) FAQs
Denver International Airport (DEN) is served by a mix of legacy and low-cost carriers. For the lowest economy fares, check Frontier Airlines, Southwest Airlines, and Spirit Airlines, plus periodic sale fares from United and American. Compare prices on aggregator sites and set fare alerts to lock in the best Denver economy flight deals.
Generally the cheapest months to fly economy from Denver International Airport (DEN) are January, February, and late September through November — the shoulder and post-holiday seasons. Book 3–8 weeks in advance for domestic economy seats and subscribe to fare alerts for Denver departures to spot flash sales.
Baggage policies vary by airline: many ultra-low-cost fares from Denver International Airport (DEN) charge for checked bags and even for seat selection, especially during peak travel months like July. Always review the airline's economy fare rules before booking and consider bundled fares during busy seasons to avoid surprises at the gate.
Yes — November often brings early holiday sale fares and Black Friday deals for departures from Denver International Airport (DEN). Airlines may release discounted economy seats for winter travel; monitor November promotions and flash sales and be ready to book quickly when you find a low fare.
For domestic economy departures at Denver International Airport (DEN), arrive at least 90 minutes before departure during off-peak months and 2–3 hours during peak travel periods like summer and holiday weeks. Allow extra time for rental car returns, ride-share pickup logistics, and enhanced security during major events in Denver.
From Denver International Airport (DEN) travelers commonly access nearby cities and destinations like Boulder, Colorado Springs, Fort Collins, Vail, Aspen, and Breckenridge. These Colorado mountain and Front Range destinations influence seasonal demand and can affect economy fares during ski season and summer festivals.
Arriving at Denver (DEN) FAQs
Cheapest Economy Fare (ECONOMY) typically refers to the lowest available seat in the economy cabin, often a basic economy or no-frills fare with restrictions on seat selection and baggage. These fares are attractive for budget travelers but check restrictions and add-on fees before booking to avoid surprise costs.
Budget-conscious economy routes commonly target major hubs such as Los Angeles, New York City, Chicago, Las Vegas, and Phoenix. Travelers booking the cheapest economy fares often connect through these cities to reach regional or international destinations, so search both direct and connecting itineraries for the best price.
December features a mix of expensive peak holiday travel and occasional last-minute sales; the cheapest economy seats to popular destinations sometimes appear in early December or mid-December for off-peak travel dates. Use flexible-date searches and fare alerts in November to catch early December economy promotions.
To secure the cheapest economy arrival while retaining essentials, compare bundled economy fares that include a checked bag or seat assignment versus basic economy plus add-ons. Sometimes the bundled fare costs less than buying add-ons separately. Review airline baggage policies and consider loyalty status or credit card perks for free checked bags.
Cheapest economy fares often restrict changes, cancellations, seat choice, and carry-on allowances; some basic economy tickets only permit a personal item. These rules can affect arrivals by making rebooking or same-day changes costly if your connecting flight is delayed. Always check ticket rules and consider refundable or flexible options if travel plans may change.
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Events and Festivals Impacting Fares at Denver International Airport (DEN)
Major events that can raise economy fares at Denver International Airport (DEN): the Great American Beer Festival (October), National Western Stock Show (January), Red Rocks concerts (summer months), Denver PrideFest (June), and major sporting events like Broncos games. National events — Thanksgiving, Christmas/New Year, Spring Break — also push prices up to major hubs such as Los Angeles, New York City, and Chicago. To avoid steep economy fares around events, travel on off-days, use secondary airports, or book well in advance. CTA: Check event calendars before booking to find the cheapest economy dates.
Best Time to Fly from Denver International Airport (DEN) — Cheapest Economy Windows
The best times to fly from Denver International Airport (DEN) for the cheapest economy fares are typically January, February (post-holiday), late September through November, and mid-April. Book domestic economy tickets 3–8 weeks ahead and international or heavily trafficked routes 2–5 months in advance for the best prices. Avoid peak holiday weeks and major local events that raise demand. CTA: Set fare alerts now to be notified when the cheapest economy windows open for your preferred DEN route.
Direct vs Connecting Flights from Denver International Airport (DEN) — Economy Tradeoffs
Direct flights from Denver International Airport (DEN) save time and reduce connection risk, but round-trip cheapest economy fares are often found on itineraries with one connection through hubs like Salt Lake City (SLC), Dallas-Fort Worth (DFW), or Chicago O’Hare (ORD). Connecting flights can lower costs considerably but increase the chance of missed connections during winter or tight layovers. For budget economy travel, allow at least 90–120 minutes for domestic connections, and consider travel insurance or protected itineraries offered by a single carrier. CTA: Compare direct and connecting options for your DEN trip to find the cheapest economy balance of price and convenience.
Airline Comparison for Economy Travelers from Denver International Airport (DEN)
United Airlines: Strong hub operations at Denver International Airport (DEN) with frequent direct flights and premium economy upgrades, usually higher base fares but more included amenities. Southwest Airlines: Competitive economy pricing with two free checked bags, ideal for families and medium-haul domestic trips. Frontier and Spirit: Ultra-low-cost carriers offering the cheapest base economy fares from Denver but charge heavily for baggage and seat selection. Delta & American: Offer competitive service with loyalty perks; fares can be comparable to United on certain routes. Always compare total trip cost (fare + baggage + seat fees) before choosing a cheapest economy option. CTA: Use a fare-comparison tool and total-cost calculator to find the cheapest economy carrier from Denver International Airport (DEN) for your route.
Seasonal Travel Tips for Economy Flyers from Denver International Airport (DEN)
Winter: Expect delays from snow and mountain weather; allow extra connection time and pack layers for altitude changes. Spring/Fall (Shoulder): Best months for cheap economy tickets — bring a light jacket and flexible schedule. Summer: Prepare for thunderstorms and busy travel days; book early and consider morning flights. Packing: When on the cheapest economy (ECONOMY) fares, minimize fees by traveling with a personal item only or pre-purchasing checked baggage to save overall. Health & Altitude: Stay hydrated and move around during flights to reduce altitude-related discomfort when flying to/from Denver International Airport (DEN). CTA: Use these seasonal tips to secure the cheapest economy fares and travel with confidence from Denver International Airport (DEN).
Flight Time and Schedules from Denver International Airport (DEN) — Economy Duration Guide
Typical nonstop economy flight durations from Denver International Airport (DEN): to Los Angeles (LAX) ~2h 20m, to Las Vegas (LAS) ~1h 45m, to Phoenix (PHX) ~2h 10m, to Chicago (ORD) ~2h 45m, to New York (JFK/EWR) ~3h 45m–4h 15m, to San Francisco (SFO) ~2h 45m. Many low-cost and legacy carriers offer multiple daily departures, with the earliest flights around 5:00–6:00 AM local and late evening flights after 8:00 PM. For cheapest economy fares, favor midweek flights and red-eyes for reduced demand. CTA: Check real-time schedules and set alerts for price drops on your preferred DEN routes.
Cheap Flights from Denver International Airport (DEN) — Economy Fare Strategies
To find cheap flights from Denver International Airport (DEN) in economy, combine flexible date searches, price alerts, and comparison across OTAs and airline sites. Target off-peak months (January, September, November) and consider secondary nearby airports to maximize savings. Sign up for fare alerts from major aggregators and follow airlines on social media for flash fare announcements. CTA: Search cheap flights from Denver International Airport (DEN) now and set alerts to capture the best economy deals.