Cheap flights from Miami to Denver
The cheapest round trip from Miami to Denver that travelers found recently is $335 with a carry-on: a $225 fare on Frontier plus about $110 for a carry-on both ways. It leaves Wed, Mar 3 and comes back Wed, Mar 10.
Live prices for Wed, Mar 3 to Wed, Mar 10
Cheapest trips travelers found recently
| Leave | Return | Airline | Airports | Stops | Fare | Carry-on (est.) | Total | Live prices |
|---|---|---|---|---|---|---|---|---|
| Wed, Mar 3 | Wed, Mar 10 | Frontier | MIA → DEN | Nonstop | $225 | +$110 | $335 | Live price |
| Wed, Jan 20 | Sun, Jan 24 | Frontier | MIA → DEN | 1 stop | $257 | +$110 | $367 | Live price |
| Wed, Dec 30 | Sat, Jan 2 | Frontier | MIA → DEN | 1 stop | $375 | +$110 | $485 | Live price |
Round-trip prices per person, from real fares travelers found in the last few days. Carry-on fees are our estimate for each airline, both ways. Prices change fast: check the live price before you book.
Cheapest month to fly
| Month | Cheapest trip | From | Live prices |
|---|---|---|---|
| December 2026 | Wed, Dec 30 to Sat, Jan 2, 3 nights | $485 | Live price |
| January 2027 | Wed, Jan 20 to Sun, Jan 24, 4 nights | $367 | Live price |
| March 2027 | Wed, Mar 3 to Wed, Mar 10, 7 nights | $335 | Live price |
Bag fees on this route
What the airlines flying Miami to Denver usually charge for one bag each way. Budget airlines often sell the cheapest fares and charge the most for bags, so compare the total, not the fare.
| Airline | Carry-on, each way | Checked bag, each way |
|---|---|---|
| Frontier | $55 | $50 |
Our estimates: fees depend on the fare type and when you pay. Check the airline's own price when you book.
How these prices work
These are real round-trip fares that travelers found on Aviasales recently, not a live search, so they can change or sell out. Dipt adds an estimate of each airline's carry-on fee, so a cheap fare with expensive bags doesn't look cheaper than it is. "Live price" opens Dipt's live flight search for those dates, where you book with the airline or travel site you pick. Dipt may earn a commission when you book, at no extra cost to you (how Dipt makes money).
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