Cheap flights from New York LaGuardia Airport to Denver from £65
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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — DEN
4 Mar — 11 Mar1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York LaGuardia to Denver Intl are usually found in January or November, booked 57 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from LaGuardia to Denver
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Cheapest flights from LaGuardia to Denver
Explore the most affordable flight options available from LaGuardia to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.
Tue 31/318:29
LGA
-
DEN
Nonstop4h 40m
Delta
Tue 7/407:30
DEN
-
LGA
Nonstop3h 46m
Delta
Deal found 2/2£122
Tue 3/307:15
LGA
-
DEN
Nonstop4h 40m
United Airlines
Sat 7/307:45
DEN
-
LGA
1 stop6h 30m
United Airlines
Deal found 31/1£125
Thu 19/209:45
LGA
-
DEN
Nonstop4h 35m
Southwest
Wed 25/208:15
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 2/2£129
Wed 18/216:55
LGA
-
DEN
Nonstop4h 40m
United Airlines
Wed 25/207:45
DEN
-
LGA
1 stop5h 34m
United Airlines
Deal found 31/1£131
Sun 3/522:55
LGA
-
DEN
1 stop21h 59m
Multiple Airlines
Sat 9/508:00
DEN
-
LGA
1 stop9h 40m
Multiple Airlines
Deal found 2/2£132
Tue 24/218:15
LGA
-
DEN
1 stop6h 51m
United Airlines
Tue 3/315:50
DEN
-
LGA
Nonstop3h 39m
United Airlines
Deal found 2/2£137
Thu 5/314:00
LGA
-
DEN
Nonstop4h 35m
Southwest
Mon 9/306:10
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 31/1£138
Wed 1/418:29
LGA
-
DEN
Nonstop4h 40m
United Airlines
Tue 14/408:08
DEN
-
LGA
Nonstop3h 51m
United Airlines
Deal found 31/1£143
Wed 4/313:59
LGA
-
DEN
Nonstop4h 44m
Delta
Tue 10/307:30
DEN
-
LGA
Nonstop3h 46m
Delta
Deal found 1/2£144
Sat 14/316:55
LGA
-
DEN
Nonstop4h 40m
United Airlines
Tue 17/315:54
DEN
-
LGA
Nonstop3h 35m
United Airlines
Deal found 2/2£145
Thu 26/209:45
LGA
-
DEN
Nonstop4h 35m
Southwest
Wed 4/311:05
DEN
-
LGA
2 stops6h 55m
Southwest
Deal found 31/1£149
Best flights from LaGuardia to Denver
Discover carefully curated flight deals from LaGuardia to Denver that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 February 2026.
Fri 27/209:45
LGA
-
DEN
Nonstop4h 35m
Southwest
Wed 4/308:15
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 2/2£129
Tue 3/307:15
LGA
-
DEN
Nonstop4h 40m
United Airlines
Fri 6/314:10
DEN
-
LGA
Nonstop3h 43m
United Airlines
Deal found 2/2£129
Sat 21/208:50
LGA
-
DEN
Nonstop4h 57m
Delta
Wed 25/211:30
DEN
-
LGA
Nonstop3h 50m
Delta
Deal found 1/2£144
Tue 31/320:35
LGA
-
DEN
Nonstop4h 30m
Southwest
Sun 5/406:10
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 31/1£129
Tue 24/207:15
LGA
-
DEN
Nonstop4h 45m
Southwest
Thu 5/309:20
DEN
-
LGA
Nonstop3h 35m
Southwest
Deal found 2/2£129
Tue 5/507:20
LGA
-
DEN
Nonstop4h 37m
United Airlines
Tue 5/515:52
DEN
-
LGA
1 stop5h 38m
United Airlines
Deal found 31/1£151
Wed 11/320:35
LGA
-
DEN
Nonstop4h 30m
Southwest
Thu 12/306:10
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 2/2£129
Fri 8/507:20
LGA
-
DEN
Nonstop4h 37m
United Airlines
Mon 11/517:31
DEN
-
LGA
Nonstop3h 53m
United Airlines
Deal found 31/1£158
Thu 19/217:40
LGA
-
DEN
1 stop6h 45m
Southwest
Wed 25/208:15
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 2/2£151
Mon 20/421:25
LGA
-
DEN
Nonstop4h 30m
Southwest
Fri 24/406:10
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 2/2£158
Sun 3/507:15
LGA
-
DEN
Nonstop4h 20m
Southwest
Sun 10/506:10
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 2/2£158
Direct flights from LaGuardia to Denver
Explore direct flight options from LaGuardia to Denver based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 February 2026.
Tue 31/318:29
LGA
-
DEN
Nonstop4h 40m
Delta
Tue 7/407:30
DEN
-
LGA
Nonstop3h 46m
Delta
Deal found 2/2£122
Thu 19/209:45
LGA
-
DEN
Nonstop4h 35m
Southwest
Wed 25/208:15
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 2/2£129
Fri 20/217:45
LGA
-
DEN
Nonstop4h 43m
Delta
Wed 25/207:05
DEN
-
LGA
Nonstop3h 54m
Delta
Deal found 1/2£137
Thu 5/314:00
LGA
-
DEN
Nonstop4h 35m
Southwest
Mon 9/306:10
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 31/1£138
Wed 1/418:29
LGA
-
DEN
Nonstop4h 40m
United Airlines
Tue 14/408:08
DEN
-
LGA
Nonstop3h 51m
United Airlines
Deal found 31/1£143
Wed 4/313:59
LGA
-
DEN
Nonstop4h 44m
Delta
Tue 10/307:30
DEN
-
LGA
Nonstop3h 46m
Delta
Deal found 1/2£144
Sat 14/316:55
LGA
-
DEN
Nonstop4h 40m
United Airlines
Tue 17/315:54
DEN
-
LGA
Nonstop3h 35m
United Airlines
Deal found 2/2£145
Fri 6/317:45
LGA
-
DEN
Nonstop4h 43m
Delta
Tue 10/307:30
DEN
-
LGA
Nonstop3h 46m
Delta
Deal found 2/2£151
Mon 23/217:45
LGA
-
DEN
Nonstop4h 43m
Delta
Sat 28/207:05
DEN
-
LGA
Nonstop3h 54m
Delta
Deal found 1/2£158
Tue 24/307:15
LGA
-
DEN
Nonstop4h 40m
Southwest
Sat 28/317:50
DEN
-
LGA
Nonstop3h 35m
Southwest
Deal found 2/2£166
Tue 3/317:45
LGA
-
DEN
Nonstop4h 43m
Delta
Sat 7/307:05
DEN
-
LGA
Nonstop3h 54m
Delta
Deal found 31/1£169
Tue 31/307:30
LGA
-
DEN
Nonstop4h 36m
Delta
Tue 31/317:55
DEN
-
LGA
Nonstop3h 48m
Delta
Deal found 2/2£173
Last-minute flights from LaGuardia to Denver
Discover last-minute flight deals from LaGuardia to Denver. Data last updated 2 February 2026 and is based on user searches.
Wed 18/216:55
LGA
-
DEN
Nonstop4h 40m
United Airlines
Wed 25/207:45
DEN
-
LGA
1 stop5h 34m
United Airlines
Deal found 31/1£131
Thu 19/209:45
LGA
-
DEN
Nonstop4h 35m
Southwest
Wed 25/208:15
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 2/2£129
Fri 20/219:29
LGA
-
DEN
1 stop7h 01m
United Airlines
Tue 24/211:41
DEN
-
LGA
Nonstop3h 43m
United Airlines
Deal found 1/2£152
Tue 24/217:45
LGA
-
DEN
Nonstop4h 43m
Delta
Fri 27/217:45
DEN
-
LGA
Nonstop3h 46m
Delta
Deal found 1/2£137
Thu 26/209:45
LGA
-
DEN
Nonstop4h 35m
Southwest
Wed 4/311:05
DEN
-
LGA
2 stops6h 55m
Southwest
Deal found 31/1£149
Tue 3/307:15
LGA
-
DEN
Nonstop4h 40m
United Airlines
Sat 7/307:45
DEN
-
LGA
1 stop6h 30m
United Airlines
Deal found 31/1£125
Wed 4/307:15
LGA
-
DEN
Nonstop4h 45m
Southwest
Fri 6/315:55
DEN
-
LGA
Nonstop3h 30m
Southwest
Deal found 2/2£144
Thu 5/314:00
LGA
-
DEN
Nonstop4h 35m
Southwest
Mon 9/306:10
DEN
-
LGA
Nonstop3h 40m
Southwest
Deal found 31/1£138
Sat 14/316:55
LGA
-
DEN
Nonstop4h 40m
United Airlines
Tue 17/315:54
DEN
-
LGA
Nonstop3h 35m
United Airlines
Deal found 2/2£145
Tue 31/318:29
LGA
-
DEN
Nonstop4h 40m
Delta
Tue 7/407:30
DEN
-
LGA
Nonstop3h 46m
Delta
Deal found 2/2£122
One-way flights from LaGuardia to Denver
Search for one-way flight options from LaGuardia to Denver. Find affordable one-way fares based on user searches. Data last updated 2 February 2026.
Tue 19/518:29
LGA
-
DEN
Nonstop4h 39m
United Airlines
Deal found 2/2£65
Tue 17/216:55
LGA
-
DEN
Nonstop4h 40m
United Airlines
Deal found 1/2£66
Thu 16/416:55
LGA
-
DEN
1 stop9h 14m
Frontier
Deal found 1/2£69
Tue 26/507:25
LGA
-
DEN
Nonstop4h 15m
United Airlines
Deal found 1/2£73
Sat 23/518:29
LGA
-
DEN
Nonstop4h 33m
United Airlines
Deal found 1/2£79
Sat 28/206:50
LGA
-
DEN
Nonstop4h 40m
Southwest
Deal found 1/2£80
Wed 4/307:15
LGA
-
DEN
Nonstop4h 40m
United Airlines
Deal found 2/2£83
Tue 9/619:25
LGA
-
DEN
1 stop6h 57m
United Airlines
Deal found 2/2£87
Fri 15/518:55
LGA
-
DEN
Nonstop4h 35m
Delta
Deal found 1/2£94
Mon 23/209:45
LGA
-
DEN
Nonstop4h 35m
Southwest
Deal found 2/2£98
Fri 29/515:00
LGA
-
DEN
1 stop7h 05m
Southwest
Deal found 2/2£102
Find flight deals from LaGuardia to Denver
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Denver (DEN). 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 2 February 2026.
Customise your flight search to find flights from LaGuardia to Denver 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 858,174 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Denver that are best for you.
Fly from
LaGuardia
Fly to
Denver
Route
Depart
Return
Price
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Fri 27/2
09:45-12:20
Nonstop4h 35m
Denver Intl
Wed 4/3
08:15-13:55
Nonstop3h 40m
£129
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Tue 3/3
07:15-09:55
Nonstop4h 40m
Denver Intl
Fri 6/3
14:10-19:53
Nonstop3h 43m
£129
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Tue 31/3
20:35-23:05
Nonstop4h 30m
Denver Intl
Sun 5/4
06:10-11:50
Nonstop3h 40m
£129
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Tue 24/2
07:15-10:00
Nonstop4h 45m
Denver Intl
Thu 5/3
09:20-14:55
Nonstop3h 35m
£129
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Wed 11/3
20:35-23:05
Nonstop4h 30m
Denver Intl
Thu 12/3
06:10-11:50
Nonstop3h 40m
£129
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Sat 21/2
08:50-11:47
Nonstop4h 57m
Denver Intl
Wed 25/2
11:30-17:20
Nonstop3h 50m
£144
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Tue 5/5
07:20-09:57
Nonstop4h 37m
Denver Intl
Tue 5/5
15:52-23:30
1 stop5h 38m
£151
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Thu 19/2
17:40-22:25
1 stop6h 45m
Denver Intl
Wed 25/2
08:15-13:55
Nonstop3h 40m
£151
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Fri 8/5
07:20-09:57
Nonstop4h 37m
Denver Intl
Mon 11/5
17:31-23:24
Nonstop3h 53m
£158
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Mon 20/4
21:25-23:55
Nonstop4h 30m
Denver Intl
Fri 24/4
06:10-11:50
Nonstop3h 40m
£158
Flights are sorted by cheapest return flights first.
Deals found on 1/2
Showing 1-10 of 23 results
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Best time to book a flight from LaGuardia to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from LaGuardia with our price prediction graph.
LGA-DEN
Estimated return 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 New York LaGuardia Airport to Denver
Prices
Airlines
Delays
How far ahead should I book a flight from New York LaGuardia Airport to Denver?
Use this chart to determine the optimal time to book a return flight from LaGuardia to Denver. Price data was last updated on 30 January 2026.
The best time to book flights from New York LaGuardia Airport to Denver is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from New York LaGuardia Airport to Denver?
Currently, December is the cheapest month in which you can book a flight from New York LaGuardia Airport to Denver (average of £64). Flying from New York LaGuardia Airport to Denver in March is currently the most expensive (average of £144). 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 LGA to DEN?
Find hourly flight availability from LaGuardia to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 February 2026.
It’s optimal to fly from New York LaGuardia Airport to Denver in the evening. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from New York LaGuardia Airport to Denver
Explore weekly flight availability from LaGuardia to Denver. 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 2 February 2026.
The most flights from LGA to DEN are scheduled on a Friday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).
How often are flights from New York to Denver delayed?
About 21% of weekly flights between New York and Denver have experienced delays in the past year, with the average delay time being 167 minutes.
What is the most punctual flight time for New York to Denver flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New York to Denver flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to Denver. 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 into for flights to Denver from New York LaGuardia?
Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Denver from New York LaGuardia. Booking flights from New York LaGuardia to Denver Intl (DEN) should be relatively easy as there are 12 daily inbound flights from New York LaGuardia from 0 different airlines.
How long is the flight from New York LaGuardia Airport to Denver?
For as low as £129, United Airlines can have you in Denver from New York LaGuardia Airport in 4h 35m. The distance from New York LaGuardia Airport to Denver is about 1614 mi. Generally, flights for this route are direct.
What are the most reliable airlines from New York LaGuardia Airport to Denver?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York LaGuardia Airport to Denver on time: Frontier (87%), United Airlines (74%), Delta (67%).
What are the cheapest flights from New York LaGuardia Airport to Denver?
On average you can expect to pay £476 for a flight from New York LaGuardia Airport to Denver. The cheapest flight overall is £54 while the most popular route, (New York LaGuardia - Denver Intl) is currently priced at £102.
Can I find deals for business class flights from LaGuardia to Denver?
Yes. Cheapflights offers flight deals from LaGuardia to Denver 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 New York LaGuardia Airport to Denver?
Currently, December is the cheapest month in which you can book a flight from New York LaGuardia Airport to Denver (average of £64). Flying from New York LaGuardia Airport to Denver in March is currently the most expensive (average of £144). 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.
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 February 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from LaGuardia to Denver?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from LaGuardia to Denver. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from LaGuardia to Denver?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Denver from LaGuardia.
Can Cheapflights find flights from LaGuardia to Denver with no change fees?
Certainly. Search results for flights to Denver from LaGuardia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from LaGuardia to Denver become cheaper?
Yes, Cheapflights offers price alerts on LaGuardia to Denver flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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