Route guide · 842 miles
Cheap Flights from Fresno to Denver
FAT → DEN · Nonstop 2h 13m · Live round-trip fares
Flying from Fresno to Denver doesn't have to drain your wallet. This 842-mile hop takes about 2h 13m nonstop, and fares swing a lot depending on the week you pick. Travelers who book roughly 3–6 weeks out usually come out ahead — set a free alert and let the deals come to you.
Live fares for FAT → DEN are updating. Use the search below for real-time prices.
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See live fares
Updated daily
Flight time
2h 13m
Nonstop, typical
Distance
842 mi
FAT → DEN
Book ahead
3–6 weeks
Best window, typically
Nonstop airlines
2
Frontier Airlines, United Airlines
Nonstop flights from Fresno to Denver
The fastest way between the two cities is the nonstop: about 2h 13m for the 842-mile run from FAT to DEN. Those flights are flown by Frontier Airlines, United Airlines. Prices behave best when you book 3–6 weeks out.
Booking insights: Fresno → Denver
- Distance: 842 miles · nonstop flight time: 2h 13m.
- Cheapest upcoming week in the live data starts around Oct 22, with fares from $201.
- Fares tend to bottom out when you book about 3–6 weeks ahead — earlier than that rarely helps, later usually hurts.
- Midweek departures (Tue–Thu) are consistently cheaper than weekend flights.
- A free fare alert beats daily checking: we watch this route and ping you when prices drop.
Price trend
Cheapest departure weeks ahead
Departing around Oct 22 is currently the cheapest window — about $83 less than the nearest weeks. Based on recent fares found for this route; prices change quickly.
Cheapest month · Fresno → Denver
October 2026
Every date's recent round-trip fare, at a glance.
Fares from
$201
Cheapest: Sun, Oct 25 — $201 · Priciest: Oct 20 — $284
Get this fare →Recent fares found for specific dates in October 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
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Flying from Fresno to Denver: what you need to know
The flight
The nonstop from FAT to DEN runs about 2h 13m over 842 miles. It's a comfortable mid-range flight: long enough that seat choice matters a little, short enough that paying up for extras rarely does.
Airlines on this route
Frontier Airlines and United Airlines fly this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Fresno (FAT)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Fresno airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Denver (DEN)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The Denver airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Denver to Fresno fares — prices on the return direction often move on a different rhythm.
When to book
For a trip of 842 miles, booking 3–6 weeks ahead typically lands you in the sweet spot. Leave it to the final two weeks and prices usually climb as the cheapest seats sell out. If your dates are flexible, midweek departures are where the lower fares hide on most domestic routes.
Good to know before you go
- Screenshot your fare before you enquire — prices move, and a saved fare helps our team match or beat it.
- Flexible dates? Search a few days either side — one day can change the fare a lot.
- Morning flights are delayed less often than evening ones — earlier departures have the best on-time record.
- Basic economy fares often exclude checked bags and seat selection. Price the whole trip, not the headline fare.
- Get to the airport two hours before departure; security, not the flight, is the part that runs late.
Fresno to Denver flight FAQs
How long is the flight from FAT to DEN?
Plan on about 2h 13m in the air for a nonstop from Fresno to Denver — the route runs roughly 842 miles. Connecting flights typically add 2–4 hours.
Are there nonstop flights from Fresno to Denver?
Frontier Airlines, United Airlines typically operate nonstop flights from FAT to DEN. Nonstops are usually cheapest when booked 3–6 weeks ahead of departure.
What is the cheapest month to fly from Fresno to Denver?
Fares from Fresno to Denver tend to ease outside the peak summer and holiday rush — the late-summer and early-fall shoulder weeks are usually kinder on the wallet. Set a free Airfare Deal alert and we'll flag the dips for your dates.
How much are last minute flights from FAT to DEN?
Last-minute flights from FAT to DEN (booked within 7 days of departure) typically cost noticeably more than fares booked 3–6 weeks out. Booking early is the smarter move.
What is a good round-trip deal from Fresno to Denver?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Fresno to Denver?
You'll mainly see Frontier Airlines, United Airlines on Fresno to Denver. Checking each against the live fares below is the surest way to find the lowest price for your dates.
How early should I get to Fresno airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
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