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LaGuardia

$114+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LGA
Apr 1 — Apr 81
Tue 4/1
Tue 4/8
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to New York LaGuardia are usually found in September or October, booked 84 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 March 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$198
(Frontier)

One-way from

$114
(Delta)

Popular in

March

Cheapest in

September

Average price

$365

Good round-trip deal

$258 or less

Good one-way deal

$160 or less
Provider with most accurate pricing for Denver Intl-New York LaGuardia flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-New York LaGuardia flights.
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From Denver Intl to New York LaGuardia
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One-way flight from Denver Intl to New York LaGuardia
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Highest demand for flights based on searches. 8% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Denver Intl to New York LaGuardia.
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Price to beat on a one-way flight from Denver Intl to New York LaGuardia.
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Find flight deals from Denver to LaGuardia

Cheapest flights from Denver to LaGuardia
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 March 27, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Wed 8/64:14 pmDEN - LGA
Nonstop3h 51mFrontier
Wed 8/1310:55 pmLGA - DEN
Nonstop4h 22mFrontier
Deal found 3/25$198
This Delta deal was found by Cheapflights users on 3/26. 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.
Wed 4/97:15 amDEN - LGA
Nonstop3h 47mDelta
Tue 4/157:25 amLGA - DEN
Nonstop4h 30mDelta
Deal found 3/26$242
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 5/1911:59 pmDEN - LGA
1 stop7h 14mAmerican Airlines
Sat 5/316:59 amLGA - DEN
1 stop9h 20mAmerican Airlines
Deal found 3/26$268
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/244:07 pmDEN - LGA
1 stop5h 23mUnited Airlines
Thu 5/16:25 amLGA - DEN
1 stop6h 16mUnited Airlines
Deal found 3/26$277
This Southwest deal was found by Cheapflights users on 3/26. 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.
Tue 5/135:35 pmDEN - LGA
Nonstop3h 50mSouthwest
Mon 5/199:45 pmLGA - DEN
Nonstop4h 25mSouthwest
Deal found 3/26$283
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:30 pmDEN - LGA
2 stops16h 30mMultiple Airlines
Thu 5/14:38 pmLGA - DEN
2 stops19h 49mMultiple Airlines
Deal found 3/26$288

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 March 27, 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

Tue 6/10

4:14 pm-10:05 pm

Nonstop3h 51m

New York LaGuardia

Tue 6/17

10:55 pm-1:17 am

Nonstop4h 22m

$217

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Wed 4/9

5:35 pm-11:23 pm

Nonstop3h 48m

New York LaGuardia

Tue 4/15

6:00 pm-8:36 pm

Nonstop4h 36m

$242

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Thu 4/24

3:51 pm-9:39 pm

Nonstop3h 48m

New York LaGuardia

Mon 4/28

6:35 pm-11:10 pm

1 stop6h 35m

$267

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Mon 5/19

11:59 pm-9:13 am

1 stop7h 14m

New York LaGuardia

Sat 5/31

6:59 am-2:19 pm

1 stop9h 20m

$268

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Tue 5/13

5:35 pm-11:25 pm

Nonstop3h 50m

New York LaGuardia

Mon 5/19

9:45 pm-12:10 am

Nonstop4h 25m

$283

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Mon 4/28

5:30 pm-12:00 pm

2 stops16h 30m

New York LaGuardia

Thu 5/1

4:38 pm-10:27 am

2 stops19h 49m

$288

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Wed 4/9

11:20 am-5:02 pm

Nonstop3h 42m

$114

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Mon 4/28

8:16 pm-9:00 am

1 stop10h 44m

$118

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Wed 6/4

4:19 pm-10:10 pm

Nonstop3h 51m

$120

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Wed 4/9

6:30 am-4:20 pm

1 stop7h 50m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 12 results
1
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Compare providers for flights from Denver to LaGuardia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to LaGuardia in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-New York LaGuardia Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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.

Read more about Frontierby Marisa Garcia
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.

Read more about Southwestby Marisa Garcia
Airports
DEN

For a smooth departure, use the A Line train to reach DEN from downtown Denver in 37 minutes, avoiding traffic.

Read more about DENby Emily Zemler
LGA

Upon arrival at LGA, take the M60 bus to connect with NYC subway lines for easy access to Manhattan.

Read more about LGAby Brandon Schultz
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Brandon Schultz

Brandon Schultz

Expert on LGA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

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 March 21, 2025.

Booking 84 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 March 27, 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 March 23, 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 March 27, 2025.

The most flights from DEN to LGA are scheduled on a Monday (13 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 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 March 27, 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.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,895 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
6.0
Okay
3,272 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Crew

8.6

Food

7.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • What airport do you fly from for flights from Denver to New York LaGuardia?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to New York LaGuardia. You should not have trouble finding flights to New York LaGuardia from Denver Intl; the airport handles an average of 10 outbound flights to New York LaGuardia per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Denver airport to New York LaGuardia. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • What are the cheapest airlines flying from Denver to New York LaGuardia Airport round-trip?

    Our cheapest airline available from Denver to New York LaGuardia Airport is Frontier. Our recent data shows that you can find tickets from as low as $198 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $255 and $267 round-trip. Frontier is currently priced 32% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Denver to New York LaGuardia Airport one-way?

    $114 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $117 and $124, respectively.

  • What are the most reliable airlines from Denver to New York LaGuardia Airport?

    Consider Delta (80%), United Airlines (77%) or Southwest (75%) when booking your flight. These represent the most reliable airlines when flying from Denver to New York LaGuardia Airport.

  • What are the cheapest flights from Denver to New York LaGuardia Airport?

    While on average a flight from Denver to New York LaGuardia Airport is generally $737, our data shows the cheapest flight currently is $106. When looking at the most popular route, (Denver Intl - New York LaGuardia), you can expect to pay $220 for that flight.

  • Can I find deals for flights from Denver to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Denver to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to LaGuardia.

  • Can I find deals for business class flights from Denver to LaGuardia?

    Yes. Cheapflights offers flight deals from Denver to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

Traveling to a place near Denver?

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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.
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Top 6 airlines flying from Denver to LaGuardia

Discover the top 6 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 March 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$191FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$136Average$251FlexibilityNo cancel feeOn-time62%
DeltaCheapest$163Average$315FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$175Average$348FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$200Average$392FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$322FlexibilityNo cancel feeOn-time71%
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