Detour Flights

Cheap flights to Denver

We are tracking 186 fares into Denver (DEN) from 47 departure airports.

Cheapest tracked fare $28  ·  about $125 below the typical price for that distance

Cheapest fares we're tracking

FromDepartsStopsPrice
Los Angeles (LAX)2026-09-11Direct$28
Los Angeles (LAX)2026-09-14Direct$30
Los Angeles (LAX)2026-09-17Direct$30
Ontario CA (ONT)2026-09-06Direct$31
Ontario CA (ONT)2026-09-14Direct$31
Minneapolis (MSP)2026-09-30Direct$33
Minneapolis (MSP)2026-10-28Direct$33
Minneapolis (MSP)2026-11-04Direct$33
Ontario CA (ONT)2026-09-11Direct$35
Oklahoma City (OKC)2026-10-01Direct$35
Oklahoma City (OKC)2026-10-23Direct$45
Los Angeles (LAX)2026-09-23Direct$49
Los Angeles (LAX)2026-10-07Direct$49
Los Angeles (LAX)2026-11-04Direct$49
Oklahoma City (OKC)2026-09-23Direct$49
Oklahoma City (OKC)2026-10-14Direct$49
Oklahoma City (OKC)2026-11-04Direct$49
Salt Lake City (SLC)2026-09-23Direct$49
Salt Lake City (SLC)2026-10-07Direct$49
Salt Lake City (SLC)2026-11-04Direct$49

Popular departure airports

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Compare every airport, not just this one

Pin one end of your trip and let a whole region compete for the other. The cheapest airport is often not the one you were going to use.

Find my cheapest airport

Common questions

Which airports have cheap flights to Denver?
We are currently tracking 186 fares into Denver from 47 departure airports, listed cheapest first above.
Is Denver the cheapest airport for this trip?
Not always. Cached fare feeds cover big hubs densely and secondary airports sparsely, so a cheaper nearby airport is often simply missing from a normal search rather than more expensive. Our reverse search prices a whole region's airports against each other to surface it.