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Cheap flights from New York LaGuardia Airport to Denver from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Denver departing on 22/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to Denver

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from New York LaGuardia Airport to Denver.
21:55 - 00:17LGA-DEN
4h 22mdirect
16:19 - 22:10DEN-LGA
3h 51mdirect
$356Frontier
Find Deal
Sat, 24 May - Fri, 30 May
07:25 - 09:55LGA-DEN
4h 30mdirect
07:10 - 12:57DEN-LGA
3h 47mdirect
$409Delta
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Wed, 16 Apr - Mon, 5 May
17:59 - 20:39LGA-DEN
4h 40mdirect
06:40 - 12:30DEN-LGA
3h 50mdirect
$413Delta
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Tue, 12 Aug - Tue, 19 Aug
10:29 - 14:49LGA-DEN
6h 20m1 stop
17:43 - 23:30DEN-LGA
3h 47mdirect
$425United Airlines
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Thu, 17 Apr - Mon, 5 May
17:50 - 20:28LGA-DEN
4h 38mdirect
06:45 - 12:25DEN-LGA
3h 40mdirect
$429Delta
Find Deal
Mon, 12 May - Wed, 21 May
06:00 - 11:15LGA-DEN
7h 15m1 stop
11:39 - 17:29DEN-LGA
3h 50mdirect
$434United Airlines
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Sun, 25 May - Wed, 28 May
12:30 - 14:55LGA-DEN
4h 25mdirect
06:35 - 16:20DEN-LGA
7h 45m1 stop
$466Southwest
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Thu, 24 Apr - Tue, 29 Apr
06:10 - 13:00LGA-DEN
8h 50m2 stops
10:35 - 20:10DEN-LGA
7h 35m1 stop
$490Southwest
Find Deal
Tue, 22 Apr - Tue, 29 Apr
15:53 - 21:39LGA-DEN
7h 46m1 stop
22:34 - 07:29DEN-LGA
6h 55m1 stop
$620JetBlue
Find Deal
Sat, 12 Apr - Sun, 13 Apr
15:53 - 21:39LGA-DEN
7h 46m1 stop
22:34 - 07:29DEN-LGA
6h 55m1 stop
$708JetBlue
Find Deal
Wed, 9 Apr - Wed, 16 Apr

Delta flights from New York LaGuardia Airport to Denver

Our best Delta deals on New York LaGuardia Airport to Denver flight tickets
Delta
16 Apr
LGA07:25New York LaGuardia
4h 30m
DEN09:55Denver Intl
5 May
DEN07:10Denver Intl
3h 47m
LGA12:57New York LaGuardia
Delta
12 Aug
LGA17:59New York LaGuardia
4h 40m
DEN20:39Denver Intl
19 Aug
DEN06:40Denver Intl
3h 50m
LGA12:30New York LaGuardia
Delta
12 May
LGA17:50New York LaGuardia
4h 38m
DEN20:28Denver Intl
21 May
DEN06:45Denver Intl
3h 40m
LGA12:25New York LaGuardia

United Airlines flights from New York LaGuardia Airport to Denver

Our best United Airlines deals on New York LaGuardia Airport to Denver flight tickets
United Airlines
17 Apr
LGA10:29New York LaGuardia
6h 20m
1 stop
DEN14:49Denver Intl
5 May
DEN17:43Denver Intl
3h 47m
LGA23:30New York LaGuardia
United Airlines
25 May
LGA06:00New York LaGuardia
7h 15m
1 stop
DEN11:15Denver Intl
28 May
DEN11:39Denver Intl
3h 50m
LGA17:29New York LaGuardia
United Airlines
21 Apr
LGA18:35New York LaGuardia
4h 32m
DEN21:07Denver Intl
24 Apr
DEN16:07Denver Intl
5h 23m
1 stop
LGA23:30New York LaGuardia

See travel insights to Denver from

How to get the cheapest flight ticket from New York LaGuardia Airport to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

In general, September is the cheapest month to fly from New York LaGuardia Airport to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $402. If you aren’t able to travel during the month of September, then book flights to Denver from New York LaGuardia Airport during October instead. Flights to Denver in October, while not as cheap as those in September, still average around $442.

What is the cheapest day to depart on your flight to Denver?

According to our data, Monday is the cheapest day to fly to Denver from New York LaGuardia Airport. The lowest ticket price found for a Monday departure recently was $0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to Denver for around $2,144.

What is the cheapest time of day to depart on your flight to Denver?

According to our data, the cheapest time of day to fly to Denver is at midday. momondo users have found flights departing from New York LaGuardia Airport to Denver at midday for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Denver is in the afternoon when prices are around $2,144.

What is the cheapest New York LaGuardia to Denver Intl flight route?

Fly from New York LaGuardia to Denver Intl for the best New York LaGuardia - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from New York LaGuardia Airport when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $510 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from New York LaGuardia Airport for as low as $437 on momondo.

What cabin class options are available on New York LaGuardia to Denver Intl flights?

There are 4 cabin classes available to choose from on New York LaGuardia to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New York LaGuardia Airport to Denver flight prices changed over time?

As of March 2025, prices for New York LaGuardia Airport to Denver flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York LaGuardia Airport to Denver (LGA to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Denver

Best price found

$159

Fastest flight time

4h 13m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from New York LaGuardia Airport in the past 72 hours is $159. The best return flight deal from New York LaGuardia Airport to Denver found on momondo in the last 72 hours is $356.
The fastest flight from New York LaGuardia Airport to Denver takes 4h 13m
Direct flights go from New York LaGuardia Airport to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)

  • How far is New York LaGuardia to Denver Intl by plane?

    The distance between New York LaGuardia and Denver Intl is about 2626.9 km. Flights usually cover this in 4h 13m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Denver Intl Airport?

    Prices for flights from New York LaGuardia Airport to Denver Intl Airport are updated daily.

  • How old do you have to be to fly from New York LaGuardia Airport to Denver Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from New York LaGuardia Airport to Denver?


Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Broomfield
Estes Park
Keystone

Why use momondo?

Why should I use momondo to find a flight deal from New York to Denver?

Finding the right flight to Denver from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from New York to Denver with flexible booking policies on momondo?

Flights from New York to Denver with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Denver?

momondo helps you find the best flight between New York and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to Denver right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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