$392+ Cheap flights from Islip, NY (ISP) to New Mexico
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — ABQ
Feb 17 — Feb 241
1 adult, Economy
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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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Islip to New Mexico
Keep the following information in mind while searching for Islip to New Mexico flight deals. Data was last updated January 18, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $392 (Southwest) |
Popular in | December |
Cheapest in | September |
Average price | $332 |
Find flight deals from Islip to New Mexico
Cheapest flights from Islip to New MexicoExplore the most affordable flight options available from Islip to New Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.
Explore the most affordable flight options available from Islip to New Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.
This Southwest deal was found by Cheapflights users on 1/18. 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.
Wed 4/84:10 pm
ISP
- ABQ
1 stop6h 55m
Southwest
Wed 4/158:05 am
ABQ
- ISP
2 stops8h 25m
Southwest
Deal found 1/18![Southwest logo]()
$392
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to New Mexico 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 January 18, 2026.
Use the filters below to find and compare flights from Islip to New Mexico that are best for you.
Fly from
Islip
Fly to
New Mexico
Route
Depart
Return
Price
IslipAlbuquerque
ISP - ABQ
ISPABQ
Islip Long Island
Wed 4/8
4:10 pm-9:05 pm
1 stop6h 55m
Albuquerque
Wed 4/15
8:05 am-6:30 pm
2 stops8h 25m
$392
Best time to book a flight from Islip to New Mexico
Have a flexible travel schedule? Discover the best time to fly to New Mexico from Islip 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 Islip to New Mexico
What is the cheapest month to book a flight from Islip, New York to New Mexico?
Currently, February is the cheapest month in which you can book a flight from Islip, New York to New Mexico (average of $118). Flying from Islip, New York to New Mexico in March is currently the most expensive (average of $259). 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.