Find Cheap Flights from Denver International to New York LaGuardia (DEN - LGA)

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Good to Know

Low Season:
September
Best time to beat the crowds
2%
expected price decrease
High Season:
February
Most popular time to fly
9%
expected price increase
Average Price:
$315
(avg. price over the last 2 weeks)
Good Deal:
$216
or less (round trip)

When to Book Flights from Denver International to New York LaGuardia

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $216 or less.
The cheapest flight from Denver International to New York LaGuardia was found 76 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be January, February and March. The cheapest month to fly is September.
Morning departure is around 4% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Denver International to New York LaGuardia Flights

How long does a flight from Denver International to New York LaGuardia take?
An average nonstop flight takes 3h 41m, covering a distance of 1616 miles.
How many flights are there between Denver International and New York LaGuardia?
There are 195 (nonstop) flights between Denver International and New York LaGuardia per week, averaging 28 per day.
Which airlines provide the cheapest flights from Denver International to New York LaGuardia?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($174), Frontier ($174) and Delta ($187).
Do I need a passport to fly between Denver International and New York LaGuardia?
No.
Which airlines fly most frequently between Denver International and New York LaGuardia?
United (17 times daily), Delta (5 times daily), Southwest (4 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Denver International to New York LaGuardia?
For Denver International to New York LaGuardia, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from New York LaGuardia back to Denver International, the best deals are generally found on Wednesday, with Saturday being the most expensive.

Book cheap flights from Denver International to New York LaGuardia (round-trip)

Airports
Origin
Denver
$174
only
$174
Destination
New York
$174
only
$174
Tue, Apr 10
DEN
LGA
3h 47m
Sat, Apr 14
LGA
DEN
4h 29m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 14
DEN
LGA
3h 48m
Fri, Apr 20
LGA
DEN
4h 29m
Trip: 7 days
4.5OkayShow reviews
Overall 4.5 Okay
Based on 178 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
LGA
Okay 4.0

On time Connection very close to original flight

Seats horrible No wi fi Lousy food selection

DEN
LGA
Okay 4.3

Flight was oversold. Agents refused to discuss my options. Supervisor insisted I had been given a piece of paper telling me my rights. Called airport police when I got angry at the treatment and complained. I made the flight but my last on this poorly run airline.

DEN
LGA
Okay 5.6

The plane was very new and clean, even the bathroom is very clean. The space between seats are bigger than before.

The crew members blocked the way to the front bathroom and forced people to go to the bathroom in the back. There were people packed waiting for the bathroom.

DEN
LGA
Okay 4.3

Flight crew was amazing, they really work hard to make up for the bare bones no frills flight.

$45 for a carry on? Seats are like folding chairs. They don't even recline. $3 for a bottle of water? on a 4 hour flight, no snacks, beverages and a barely padded metal chair that doesnt even recline? For a short hop it would be ok. For a trip cross country. NO WAY!

DEN
LGA
Good 7.0

Nice new plane.

Thu, Mar 1
DEN
LGA
3h 49m
Sun, Mar 4
LGA
DEN
4h 49m
Trip: 4 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 8 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
MEX
DTW
Excellent 8.3

The flight was delayed 6 hours but the crew and captain were exceptionally accommodating, helpful, and informative on updates.

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

DEN
LGA
Excellent 10.0

We purchased economy tickets in Delta. With these tickets you don't know where you are sitting until you get to the airport. Well, we lucked out and got the Plus seats! We got free alcoholic drinks, and big plush seats! We left right on time and got there early! Overall a great experience!

Nothing.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

Fri, Aug 31
DEN
LGA
3h 41m
Wed, Sep 5
LGA
DEN
4h 23m
Trip: 6 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 115 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
LGA
Good 7.0

Seat was ok in stiffness and padding

Don't like sitting with my knees propped on the seat in front of me when I'm only 6' tall. feel like you could give a touch of extra legroom for times like when you want something out of your bag crammed below the seat and you have to jar your neck sideways to reach it and try not to be in your neighbors lap while doing it.

DEN
LGA
Mediocre 2.0

Nothing

Delays, no tv, uncomfortable seats

DEN
LGA
Okay 5.6

Despite delay, flight arrived at gate on time.

Insufficient meals available for the passengers. Flight time was moved back twice and then up. It can really cause problems for people when departure times are moved up. In flight programs were good but no headphones provided. Good thing we brought some!

DEN
LGA
Mediocre 2.0

Honestly not much

This flight was so delayed without clear communication about what was going on. We were rerouted mid flight as well. They made me check my backpack, because apparently now you are not entitled to both a carry on and a personal item. Attendants were rude. No power outlets on flight. This was undesirable.

DEN
LGA
Excellent 8.3

The crew did a good job with the sick woman.

Fri, May 4
DEN
LGA
3h 41m
Tue, May 8
LGA
DEN
4h 18m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 8
DEN
LGA
3h 53m
Tue, May 15
LGA
DEN
4h 18m
Trip: 8 days
4.5OkayShow reviews
Overall 4.5 Okay
Based on 178 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
LGA
Okay 4.3

Flight was oversold. Agents refused to discuss my options. Supervisor insisted I had been given a piece of paper telling me my rights. Called airport police when I got angry at the treatment and complained. I made the flight but my last on this poorly run airline.

DEN
LGA
Mediocre 3.0

The crew members were really nice and apologetic. I feel bad that they have to represent such a poorly managed company

Our flight was delayed until 1 am then pushed back again to 4 am. We werent told about our changes until the last minute. In general there was poor communication. We were told we would get travel vouchers and then told we would get meal vouchers. The meal vouchers were all disorganized, so my friend and I never got them. Pretty terrible experience overall. I'm surprised the passengers were so calm. I pretty much never write reviews, so I'm saying this because it was actually really bad.

DEN
LGA
Good 7.0

I was a little disappointed with the food options.

DEN
LGA
Mediocre 3.0

Delayed for two hours then we board and sit on the runway for a half hour. Turbulence for the majority of the flight.

DEN
LGA
Okay 4.3

Flight crew was amazing, they really work hard to make up for the bare bones no frills flight.

$45 for a carry on? Seats are like folding chairs. They don't even recline. $3 for a bottle of water? on a 4 hour flight, no snacks, beverages and a barely padded metal chair that doesnt even recline? For a short hop it would be ok. For a trip cross country. NO WAY!

Fri, Mar 2
DEN
LGA
3h 47m
Wed, Mar 7
LGA
DEN
4h 48m
Trip: 6 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 8 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
LIR
Excellent 9.3

No issues boarding as a group of 6, including one child. We all had at least a personal item and/or a carry-on to stow. The flight was easy, comfortable, and the free movies were current and definitely helped pass the time.

We were seated right behind the delta comfort+ and saw the special snacks they got. Being teased by that is not a huge deal, just a little disappointed by the regular snack selection, the snack mix was definitely subpar.

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

Sat, Jun 16
DEN
LGA
4h 03m
Tue, Jun 19
LGA
DEN
4h 18m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Aug 28
DEN
LGA
3h 59m
Sun, Sep 2
LGA
DEN
4h 27m
Trip: 6 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 8 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DTW
Excellent 10.0

Pls see above

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

Wed, Jul 11
DEN
LGA
3h 51m
Tue, Jul 17
LGA
DEN
4h 19m
Trip: 7 days
4.5OkayShow reviews
Overall 4.5 Okay
Based on 178 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
LGA
Mediocre 3.0

The crew members were really nice and apologetic. I feel bad that they have to represent such a poorly managed company

Our flight was delayed until 1 am then pushed back again to 4 am. We werent told about our changes until the last minute. In general there was poor communication. We were told we would get travel vouchers and then told we would get meal vouchers. The meal vouchers were all disorganized, so my friend and I never got them. Pretty terrible experience overall. I'm surprised the passengers were so calm. I pretty much never write reviews, so I'm saying this because it was actually really bad.

DEN
LGA
Okay 4.3

Flight crew was amazing, they really work hard to make up for the bare bones no frills flight.

$45 for a carry on? Seats are like folding chairs. They don't even recline. $3 for a bottle of water? on a 4 hour flight, no snacks, beverages and a barely padded metal chair that doesnt even recline? For a short hop it would be ok. For a trip cross country. NO WAY!

DEN
LGA
Mediocre 3.0

Delayed for two hours then we board and sit on the runway for a half hour. Turbulence for the majority of the flight.

DEN
LGA
Good 7.0

I was a little disappointed with the food options.

DEN
LGA
Okay 4.3

Flight was oversold. Agents refused to discuss my options. Supervisor insisted I had been given a piece of paper telling me my rights. Called airport police when I got angry at the treatment and complained. I made the flight but my last on this poorly run airline.

Sat, Jun 16
DEN
LGA
4h 03m
Tue, Jun 19
LGA
DEN
4h 18m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 23
DEN
LGA
4h 06m
Wed, May 30
LGA
DEN
8h 55m
Trip: 8 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 8 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
MSP
CUN
Mediocre 2.0

nothing

They lost my luggage.

ATL
LIR
Excellent 9.3

No issues boarding as a group of 6, including one child. We all had at least a personal item and/or a carry-on to stow. The flight was easy, comfortable, and the free movies were current and definitely helped pass the time.

We were seated right behind the delta comfort+ and saw the special snacks they got. Being teased by that is not a huge deal, just a little disappointed by the regular snack selection, the snack mix was definitely subpar.

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

Tue, Jul 24
DEN
LGA
3h 51m
Tue, Jul 31
LGA
DEN
4h 19m
Trip: 8 days
4.5OkayShow reviews
Overall 4.5 Okay
Based on 178 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
LGA
Mediocre 3.0

The crew members were really nice and apologetic. I feel bad that they have to represent such a poorly managed company

Our flight was delayed until 1 am then pushed back again to 4 am. We werent told about our changes until the last minute. In general there was poor communication. We were told we would get travel vouchers and then told we would get meal vouchers. The meal vouchers were all disorganized, so my friend and I never got them. Pretty terrible experience overall. I'm surprised the passengers were so calm. I pretty much never write reviews, so I'm saying this because it was actually really bad.

DEN
LGA
Good 6.0

On time for departure and arrival ahead of time!! Thumbs up

No entertainment, no free basic snacks, seats are uncomfortable. If Frontier is charging for baggage then the least they can do is offer some free amenities.

DEN
LGA
Good 7.0

I was a little disappointed with the food options.

DEN
LGA
Okay 5.6

The plane was very new and clean, even the bathroom is very clean. The space between seats are bigger than before.

The crew members blocked the way to the front bathroom and forced people to go to the bathroom in the back. There were people packed waiting for the bathroom.

DEN
LGA
Okay 4.0

On time Connection very close to original flight

Seats horrible No wi fi Lousy food selection

Wed, Mar 28
DEN
LGA
3h 47m
Tue, Apr 3
LGA
DEN
4h 24m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jun 21
DEN
LGA
3h 41m
Mon, Jun 25
LGA
DEN
4h 28m
Trip: 5 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 115 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
LGA
Excellent 10.0

Outstanding service. On time very nice employees

No complaints at all.

DEN
LGA
Okay 4.0

It was running on time.

The seats were super tiny and cramped! I paid for wifi and had to keep refreshing the whole time and it never really worked at all. I was sort of banking on using that flight to work and now I am late on some deadlines.

DEN
LGA
Okay 5.6

Despite delay, flight arrived at gate on time.

Insufficient meals available for the passengers. Flight time was moved back twice and then up. It can really cause problems for people when departure times are moved up. In flight programs were good but no headphones provided. Good thing we brought some!

DEN
LGA
Mediocre 2.0

Omaha United personnel

DEN
LGA
Excellent 8.0

flight was fast

No media in-seat is frustrating.

Wed, Feb 28
DEN
LGA
3h 56m
Sun, Mar 4
LGA
DEN
4h 49m
Trip: 5 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 8 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

ATL
DTW
Excellent 10.0

Pls see above

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

Tue, Aug 14
DEN
LGA
3h 59m
Mon, Aug 20
LGA
DEN
4h 23m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Feb 22
DEN
LGA
6h 39m
Wed, Mar 7
LGA
DEN
9h 28m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Feb 22
DEN
LGA
3h 44m
Mon, Feb 26
LGA
DEN
4h 34m
Trip: 5 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 115 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
LGA
Excellent 8.0

flight was fast

No media in-seat is frustrating.

DEN
LGA
Mediocre 2.0

Nothing

Delays, no tv, uncomfortable seats

DEN
LGA
Mediocre 2.0

Honestly not much

This flight was so delayed without clear communication about what was going on. We were rerouted mid flight as well. They made me check my backpack, because apparently now you are not entitled to both a carry on and a personal item. Attendants were rude. No power outlets on flight. This was undesirable.

DEN
LGA
Excellent 10.0

Outstanding service. On time very nice employees

No complaints at all.

DEN
LGA
Good 7.0

Seat was ok in stiffness and padding

Don't like sitting with my knees propped on the seat in front of me when I'm only 6' tall. feel like you could give a touch of extra legroom for times like when you want something out of your bag crammed below the seat and you have to jar your neck sideways to reach it and try not to be in your neighbors lap while doing it.

Thu, Aug 9
DEN
LGA
4h 00m
Mon, Aug 13
LGA
DEN
4h 27m
Trip: 5 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 8 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

ATL
DTW
Excellent 10.0

Pls see above

MSP
CUN
Mediocre 2.0

nothing

They lost my luggage.

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

Show more results

Denver International to New York LaGuardia Flight Information

Avg. Flight Duration 4h 09m
Flights Arrive in New York LaGuardia
Flights Depart from Denver International
Flight Price $174
Distance 1616 miles
Airlines Frontier, Delta, United
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.