DEN

Find Direct Flights to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a direct flight to Denver departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results for flights to Denver
These are the airlines KAYAK users have selected most often from within our search results for flights to Denver
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Flight Deals

Cheap Direct Flight Deals to Denver

Here are some of the best deals found on KAYAK recently from the most popular airlines for direct round-trip flights to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Wed, Jun 10 - Fri, Jun 19
Frontier Logo
6:18 pm - 7:35 pm
DFW
-
DEN
2h 17mnonstop
Frontier Logo
8:33 pm - 11:44 pm
DEN
-
DFW
2h 11mnonstop
$85Frontier
Tue, Aug 11 - Wed, Aug 19
Frontier Logo
7:09 pm - 8:32 pm
DFW
-
DEN
2h 23mnonstop
Frontier Logo
9:25 pm - 12:34 am
DEN
-
DFW
2h 09mnonstop
$86Frontier
Tue, Jun 9 - Fri, Jun 12
JetBlue Logo
6:45 pm - 9:35 pm
BOS
-
DEN
4h 50mnonstop
JetBlue Logo
11:37 pm - 5:32 am
DEN
-
BOS
3h 55mnonstop
$217JetBlue
Sat, Jun 13 - Sat, Jun 20
JetBlue Logo
6:20 am - 8:53 am
BOS
-
DEN
4h 33mnonstop
JetBlue Logo
2:45 pm - 8:43 pm
DEN
-
BOS
3h 58mnonstop
$219JetBlue
Tue, Jun 9 - Fri, Jun 12
Southwest Logo
5:00 am - 7:25 am
BOS
-
DEN
4h 25mnonstop
Southwest Logo
7:05 pm - 1:00 am
DEN
-
BOS
3h 55mnonstop
$222Southwest
Wed, Jul 22 - Wed, Jul 29
United Airlines Logo
8:39 pm - 11:26 pm
BOS
-
DEN
4h 47mnonstop
United Airlines Logo
11:59 pm - 5:58 am
DEN
-
BOS
3h 59mnonstop
$224United Airlines
Wed, Jun 17 - Thu, Jun 18
United Airlines Logo
7:45 am - 10:19 am
BOS
-
DEN
4h 34mnonstop
United Airlines Logo
11:59 pm - 5:58 am
DEN
-
BOS
3h 59mnonstop
$226United Airlines
Fri, Jun 5 - Sat, Jun 13
Southwest Logo
8:55 pm - 11:25 pm
LGA
-
DEN
4h 30mnonstop
Southwest Logo
6:15 am - 11:55 am
DEN
-
LGA
3h 40mnonstop
$267Southwest
Fri, Jun 5 - Wed, Jun 17
Delta Logo
6:55 pm - 9:30 pm
LGA
-
DEN
4h 35mnonstop
Delta Logo
5:40 pm - 11:37 pm
DEN
-
LGA
3h 57mnonstop
$277Delta
Wed, Aug 5 - Wed, Aug 19
Delta Logo
6:05 pm - 8:51 pm
LGA
-
DEN
4h 46mnonstop
Delta Logo
5:20 pm - 11:13 pm
DEN
-
LGA
3h 53mnonstop
$285Delta
Booking Insights

KAYAK's insights & trends for direct flights to Denver

Get data-powered insights and trends into direct flights to Denver to help you find the cheapest direct flights, the best time to fly and much more.

How much is a direct flight to Denver?

On average, a direct flight to Denver costs $388. However, cheaper non-stop flights can be found. The cheapest direct flight found on KAYAK in the last 2 weeks cost $56 and flew from Austin Bergstrom Airport.

Which airlines fly direct from the United States to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct to Denver Intl.
Find which airlines fly direct to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

United States to Denver Intl

Monday

Aer Lingus,Aeromexico,Air Canada, +18 more

Aer Lingus,Aeromexico, +19 more

Tuesday

Aeromexico,Air Canada,Air France, +17 more

Aeromexico,Air Canada, +18 more

Wednesday

Aer Lingus,Aeromexico,Air Canada, +19 more

Aer Lingus,Aeromexico, +20 more

Thursday

Aeromexico,Air Canada,Alaska Airlines, +18 more

Aeromexico,Air Canada, +19 more

Friday

Aer Lingus,Aeromexico,Air Canada, +18 more

Aer Lingus,Aeromexico, +19 more

Saturday

Aer Lingus,Aeromexico,Air Canada, +22 more

Aer Lingus,Aeromexico, +23 more

Sunday

Aer Lingus,Aeromexico,Air Canada, +20 more

Aer Lingus,Aeromexico, +21 more

See more direct flights

Direct returns

Denver Intl to United States

Monday

Aer Lingus,Aeromexico,Air Canada, +18 more

Aer Lingus,Aeromexico, +19 more

Tuesday

Aeromexico,Air Canada,Air France, +17 more

Aeromexico,Air Canada, +18 more

Wednesday

Aer Lingus,Aeromexico,Air Canada, +19 more

Aer Lingus,Aeromexico, +20 more

Thursday

Aeromexico,Air Canada,Alaska Airlines, +18 more

Aeromexico,Air Canada, +19 more

Friday

Aer Lingus,Aeromexico,Air Canada, +18 more

Aer Lingus,Aeromexico, +19 more

Saturday

Aer Lingus,Aeromexico,Air Canada, +22 more

Aer Lingus,Aeromexico, +23 more

Sunday

Aer Lingus,Aeromexico,Air Canada, +20 more

Aer Lingus,Aeromexico, +21 more

See more direct flights

Good to know - Direct flights from the United States to Denver

Low season

January

High season

July

Average price round-trip

$370
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 1% increase in price.
(avg. price over the last 2 weeks)

Everything you need to know for your flight to Denver

Flights with popular airlines flying to Denver

Flight deals from the most popular airlines with KAYAK users flying the route
American Airlines flights to Denver
Southwest flights to Denverfrom $110
JetBlue flights to Denver
Frontier flights to Denverfrom $80
United Airlines flights to Denverfrom $103
Delta flights to Denver