Frontier offers extra comfort seats with 32” separation for a fee, enhancing travel comfort.
Frontier's early morning flights have better on-time performance, reducing delays.
$108+ Cheap flights from Denver (DEN) to LaGuardia, NY (LGA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LGA
juin 17 — juin 241
1 adult, Economy
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Find cheap flights from Denver to LaGuardia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Denver Intl to New York LaGuardia are usually found in September or October, booked 23 days in advance, depart on a Wednesday or Saturday and return on a Wednesday
Cheap flight deals from Denver to LaGuardia
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juin 12, 2025.
Round-trip from | $195 (Kiwi.com) |
|---|---|
One-way from | $108 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $352 |
Good round-trip deal | $209 or less |
Good one-way deal | $136 or less |
Find flight deals from Denver to LaGuardia
Cheapest flights from Denver to LaGuardiaExplore the most affordable flight options available from Denver to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.
Explore the most affordable flight options available from Denver to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/234:14 pmDEN - LGA
Nonstop3h 52mFrontier
lun. 10/2710:00 pmLGA - DEN
1 stop13h 02mFrontier
Deal found 6/10![Frontier logo]()
$195
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/36:25 amDEN - LGA
Nonstop3h 47mDelta
sam. 9/207:30 amLGA - DEN
Nonstop4h 31mDelta
Deal found 6/10![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/157:27 amDEN - LGA
1 stop6h 32mAmerican Airlines
mer. 10/155:20 pmLGA - DEN
1 stop7h 07mAmerican Airlines
Deal found 6/12![American Airlines logo]()
$211
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/34:00 pmDEN - LGA
Nonstop3h 51mUnited Airlines
lun. 7/76:30 pmLGA - DEN
1 stop6h 52mUnited Airlines
Deal found 6/11![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/115:20 amDEN - LGA
1 stop7h 25mSouthwest
lun. 8/189:40 amLGA - DEN
2 stops8h 45mSouthwest
Deal found 6/10![Southwest logo]()
$332
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to LaGuardia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
Use the filters below to find and compare flights from Denver to New York LaGuardia Airport that are best for you.
Fly from
Denver
Fly to
LaGuardia
Route
Depart
Return
Price
DenverNew York
DEN - LGA
DENLGA
Denver Intl
jeu. 10/23
4:14 pm-10:06 pm
Nonstop3h 52m
New York LaGuardia
lun. 10/27
10:00 pm-9:02 am
1 stop13h 02m
$195
DenverNew York
DEN - LGA
DENLGA
Denver Intl
mer. 9/3
6:25 am-12:12 pm
Nonstop3h 47m
New York LaGuardia
sam. 9/20
7:30 am-10:01 am
Nonstop4h 31m
$197
DenverNew York
DEN - LGA
DENLGA
Denver Intl
mer. 10/15
7:27 am-3:59 pm
1 stop6h 32m
New York LaGuardia
mer. 10/15
5:20 pm-10:27 pm
1 stop7h 07m
$211
DenverNew York
DEN - LGA
DENLGA
Denver Intl
jeu. 7/3
4:00 pm-9:51 pm
Nonstop3h 51m
New York LaGuardia
lun. 7/7
6:30 pm-11:22 pm
1 stop6h 52m
$292
DenverNew York
DEN - LGA
DENLGA
Denver Intl
lun. 8/11
5:20 am-2:45 pm
1 stop7h 25m
New York LaGuardia
lun. 8/18
9:40 am-4:25 pm
2 stops8h 45m
$332
DenverNew York
DEN - LGA
DENLGA
Denver Intl
mer. 8/13
8:29 am-5:04 pm
1 stop6h 35m
$108
DenverNew York
DEN - LGA
DENLGA
Denver Intl
sam. 8/2
6:30 am-12:14 pm
Nonstop3h 44m
$109
DenverNew York
DEN - LGA
DENLGA
Denver Intl
jeu. 10/23
12:59 am-10:30 am
1 stop7h 31m
$110
DenverNew York
DEN - LGA
DENLGA
Denver Intl
mar. 9/16
11:43 am-5:29 pm
Nonstop3h 46m
$119
DenverNew York
DEN - LGA
DENLGA
Denver Intl
jeu. 8/7
12:34 am-5:30 pm
1 stop14h 56m
$127
Showing 1-10 of 11 results
The best insider tips for Denver to New York LaGuardia Airport flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to New York LaGuardia Airport trip
Airlines
![Frontier]()
Frontier
![Southwest]()
Southwest
Southwest offers free in-flight entertainment streamed to your device, enhancing travel enjoyment.
Southwest allows two free checked bags, including oversized items like skis or golf clubs.
Airports
Our travel experts
Best time to book a flight from Denver to LaGuardia
Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Denver to New York LaGuardia Airport
How far ahead should I book a flight from Denver to New York LaGuardia Airport?
Use this chart to determine the optimal time to book a round-trip flight from Denver to LaGuardia. Price data was last updated on June 9, 2025.
Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to New York LaGuardia Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Denver to New York LaGuardia Airport?
Currently, January is the cheapest month in which you can book a flight from Denver to New York LaGuardia Airport (average of $199). Flying from Denver to New York LaGuardia Airport in December is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEN to LGA?
Find hourly flight availability from Denver to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.
One of the essential ways to save on airfare from Denver to New York LaGuardia Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.
What is the cheapest day to fly from Denver to New York LaGuardia Airport?
Use this chart to determine the cheapest time to fly round-trip from Denver to LaGuardia. Price data was last updated on June 8, 2025.
Travelers seeking maximum savings on their Denver to New York LaGuardia Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Denver to New York LaGuardia Airport
Explore weekly flight availability from Denver to LaGuardia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated juin 12, 2025.
The most flights from DEN to LGA are scheduled on a Wednesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in LaGuardia by month
Plan your trip to LaGuardia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.
Temperature in LaGuardia by month
Plan your trip to LaGuardia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Reviews of airlines servicing LaGuardia
Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated juin 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Denver to New York to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.1
Entertainment
7.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Crew
8.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.1
Entertainment
7.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Crew
8.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.1
Entertainment
7.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Crew
8.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.1
Entertainment
7.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Crew
8.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.1
Entertainment
7.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Crew
8.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.1
Entertainment
7.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from Denver to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsQueens
Bronx
Elizabeth
Secaucus
East Rutherford
Ronkonkoma
Parsippany
Yonkers
Staten Island
Stamford
Mahwah
Carle Place
East Brunswick
New Brunswick
Westbury
Hoboken
Paterson
Mount Laurel
Fort Lee
Tannersville
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Alternative routes for Denver to LaGuardia
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Denver to LaGuardia
Discover the top 5 airlines that operate flights from Denver to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$202 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$164 | Average$306 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$194 | Average$356 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$205 | Average$385 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$311 | FlexibilityNo cancel fee | On-time71% |