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Cheap flights from New York LaGuardia Airport to Denver from $108

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 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New York LaGuardia Airport to Denver

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from New York LaGuardia Airport to Denver.
10:55 pm - 1:17 amLGA-DEN
4h 22mnonstop
4:14 pm - 10:05 pmDEN-LGA
3h 51mnonstop
$235Frontier
Find Deal
Tue, Jun 3 - Tue, Jun 10
7:25 am - 9:50 amLGA-DEN
4h 25mnonstop
6:40 am - 12:26 pmDEN-LGA
3h 46mnonstop
$237Delta
Find Deal
Tue, Jun 3 - Wed, Jun 11
9:55 pm - 12:17 amLGA-DEN
4h 22mnonstop
4:14 pm - 10:05 pmDEN-LGA
3h 51mnonstop
$238Frontier
Find Deal
Sat, May 24 - Wed, May 28
7:25 am - 9:55 amLGA-DEN
4h 30mnonstop
7:15 am - 1:02 pmDEN-LGA
3h 47mnonstop
$242Delta
Find Deal
Wed, Apr 9 - Sat, Apr 12
4:59 pm - 9:56 pmLGA-DEN
6h 57m1 stop
11:59 pm - 9:13 amDEN-LGA
7h 14m1 stop
$251American Airlines
Find Deal
Sat, May 24 - Sat, May 24
7:15 am - 9:48 amLGA-DEN
4h 33mnonstop
3:51 pm - 9:39 pmDEN-LGA
3h 48mnonstop
$262United Airlines
Find Deal
Wed, Apr 9 - Tue, Apr 22
5:18 pm - 10:59 pmLGA-DEN
7h 41m1 stop
11:59 pm - 9:13 amDEN-LGA
7h 14m1 stop
$271American Airlines
Find Deal
Wed, May 28 - Wed, May 28
11:25 am - 4:30 pmLGA-DEN
7h 05m1 stop
3:51 pm - 9:39 pmDEN-LGA
3h 48mnonstop
$272United Airlines
Find Deal
Wed, Apr 9 - Tue, Apr 22
9:45 pm - 12:10 amLGA-DEN
4h 25mnonstop
6:15 am - 12:00 pmDEN-LGA
3h 45mnonstop
$283Southwest
Find Deal
Thu, Apr 24 - Tue, Apr 29
3:45 pm - 10:25 pmLGA-DEN
8h 40m1 stop
6:20 am - 12:00 pmDEN-LGA
3h 40mnonstop
$293Southwest
Find Deal
Wed, Jun 4 - Mon, Jun 9

Frontier flights from New York LaGuardia Airport to Denver

Our best Frontier deals on New York LaGuardia Airport to Denver flight tickets
Frontier
Jun 3
LGA10:55 pmNew York LaGuardia
4h 22m
DEN1:17 amDenver Intl
Jun 10
DEN4:14 pmDenver Intl
3h 51m
LGA10:05 pmNew York LaGuardia
Frontier
May 24
LGA9:55 pmNew York LaGuardia
4h 22m
DEN12:17 amDenver Intl
May 28
DEN4:14 pmDenver Intl
3h 51m
LGA10:05 pmNew York LaGuardia
Frontier
Jun 4
LGA10:55 pmNew York LaGuardia
4h 22m
DEN1:17 amDenver Intl
Jun 11
DEN4:14 pmDenver Intl
3h 51m
LGA10:05 pmNew 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
Apr 9
LGA7:15 amNew York LaGuardia
4h 33m
DEN9:48 amDenver Intl
Apr 22
DEN3:51 pmDenver Intl
3h 48m
LGA9:39 pmNew York LaGuardia
United Airlines
Apr 9
LGA11:25 amNew York LaGuardia
7h 05m
1 stop
DEN4:30 pmDenver Intl
Apr 22
DEN3:51 pmDenver Intl
3h 48m
LGA9:39 pmNew York LaGuardia
United Airlines
Apr 25
LGA6:35 pmNew York LaGuardia
6h 35m
1 stop
DEN11:10 pmDenver Intl
Apr 28
DEN4:07 pmDenver Intl
5h 23m
1 stop
LGA11:30 pmNew 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?

The cheapest month to fly to Denver from New York LaGuardia Airport is in September. Flight prices, which tend to average around $253, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until October to fly from New York LaGuardia Airport, when ticket prices are also cheap, with an average price of $278.

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

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $373. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $453.

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

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $291. Flights in the morning are often more expensive with an average ticket price of $432.

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 8 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $320 when searching 8 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 $271 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 round-trip 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

$108

Fastest flight time

4h 10m

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 $108. The best round-trip flight deal from New York LaGuardia Airport to Denver found on momondo in the last 72 hours is $235.
The fastest flight from New York LaGuardia Airport to Denver takes 4h 10m
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?

    Denver Intl is 1632.3 mi away from New York LaGuardia. In terms of flight time, this usually takes a little over 4h 13m.

  • 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 refreshed on a daily basis.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Denver Intl Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to Denver Intl Airport.

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

    The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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


Best airlines flying from New York LaGuardia Airport to Denver

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $80Free CancellationRating
6.0
3,272 reviews
Search Frontier flights
JetBluePriceFrom $143Free CancellationRating
7.3
2,922 reviews
Search JetBlue flights
DeltaPriceFrom $151Free CancellationRating
8.0
7,896 reviews
Search Delta flights
United AirlinesPriceFrom $197Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
SouthwestPriceFrom $209Free CancellationRating
8.0
4,273 reviews
Search Southwest flights
American AirlinesPriceFrom $215Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Delta Flights From New York LaGuardia Airport to Denver

    The lowest priced Delta flight from New York LaGuardia Airport to Denver from the last 72 hours was $151. Generally, Delta has 16 flights on this route every week with an average price of $344. Delta is rated 8.0/10 by our users.

  • Southwest Flights From New York LaGuardia Airport to Denver

    Southwest is also a popular choice for this route. Southwest flight deals for New York LaGuardia Airport to Denver start from as low as $209 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around $351. Southwest operates 22 flights to Denver from New York LaGuardia Airport in an average week. Users have rated it 8.0/10 across 4,273 reviews.


Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Estes Park
Breckenridge
Aurora
Black Hawk
Fort Collins
Keystone
Lakewood
Longmont
Cripple Creek
Boulder
Westminster
Greeley
Manitou Springs
Thornton
Sterling
Winter Park
Copper Mountain
Silverthorne
Frisco
Centennial

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Denver. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for New York to Denver flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Denver from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from New York and alert you when they change.


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