Route guide · 1,601 miles
Cheap Flights from Denver to Newark
DEN → EWR · Nonstop 3h 45m · Live round-trip fares
Looking for cheap flights from Denver to Newark? You're in the right place. Flyzento tracks live fares on this 1,601-mile route around the clock. As a rule of thumb, booking 3–6 weeks ahead lands the best prices — and a free fare alert means you never have to keep refreshing the page.
Live fares for DEN → EWR are updating. Use the search below for real-time prices.
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Updated daily
Flight time
3h 45m
Nonstop, typical
Distance
1,601 mi
DEN → EWR
Book ahead
3–6 weeks
Best window, typically
Nonstop airlines
2
United Airlines, Southwest Airlines
Nonstop flights from Denver to Newark
Nonstop service links Denver and Newark directly — flights are flown by United Airlines, Southwest Airlines. Expect roughly 3h 45m in the air. If a nonstop is what you want, don't wait too long: booking 3–6 weeks ahead is when these seats are priced most kindly.
Booking insights: Denver → Newark
- Distance: 1,601 miles · nonstop flight time: 3h 45m.
- Rule of thumb for this route: the sweet spot is usually 3–6 weeks before departure.
- Midweek departures (Tue–Thu) are consistently cheaper than weekend flights.
- Set a free Flyzento alert instead of checking daily — the best fares can sell out in hours.
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Flying from Denver to Newark: what you need to know
The flight
Denver to Newark is a proper cross-country leg — 1,601 miles and around 3h 45m in the air nonstop. Download entertainment before you board, bring a full water bottle, and think about the time change: even a two-hour shift can leave you groggy if you land late and start early.
Airlines on this route
United Airlines and Southwest 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 Denver (DEN)
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 Denver airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Newark (EWR)
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 Newark airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Newark to Denver fares — prices on the return direction often move on a different rhythm.
When to book
For a trip of 1,601 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
- Download the airline's app before you fly; gate changes and delays show up there first.
- Nonstop time on this route is about 3h 45m — a one-stop itinerary needs to be a lot cheaper to be worth the extra hours.
- Tuesday and Wednesday departures are typically the cheapest days on domestic routes.
- 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.
Denver to Newark flight FAQs
How long is the flight from DEN to EWR?
Plan on about 3h 45m in the air for a nonstop from Denver to Newark — the route runs roughly 1,601 miles. Connecting flights typically add 2–4 hours.
Are there nonstop flights from Denver to Newark?
Yes — look for United Airlines, Southwest Airlines on this route. Nonstop seats are usually priced best 3–6 weeks before departure.
What is the cheapest month to fly from Denver to Newark?
Travelers usually find the gentlest prices away from peak periods — think post-holiday January and the early-fall weeks. Midweek dates inside those windows are cheaper still.
How much are last minute flights from DEN to EWR?
Last-minute flights from DEN to EWR (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 Denver to Newark?
A good deal is anything at or below the recent fares shown above. Set a free Flyzento alert and we'll ping you the moment fares drop.
Which airlines fly from Denver to Newark?
The main carriers on this route are United Airlines, Southwest Airlines. Comparing all of them on the live search below usually surfaces the lowest fare for your dates.
How early should I get to Denver 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.
More cheap flights from Denver
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