Compare Flights New York to San Diego – Top Airline Deals for 2025

Looking to compare flights New York to San Diego and secure the best airfare deals for 2025? Whether you’re planning a vacation, business trip, or visiting family, comparing flight options can save you hundreds of dollars. In this guide, you’ll find real-time comparison tables, airline reviews, and insider tips to help you book smarter and travel cheaper.

Flight Price Comparison Table – WayAway

AIRLINE	Route	AVG.PRICE 2024	BAGGAGE	VIEW DETAIL
Spirit Airlines	New York (NYC) → San Diego (SAN)	$116	1 personal item only	View real-time lowest fare
Frontier Airlines	New York (NYC) → San Diego (SAN)	$161	1 personal item only	View real-time lowest fare
JetBlue Airways	New York (NYC) → San Diego (SAN)	$209	1 carry-on + 1 personal	View real-time lowest fare
Alaska Airlines	New York (NYC) → San Diego (SAN)	$213	1 carry-on + 1 personal	View real-time lowest fare

Flight Price Comparison Table – Aviasales

AIRLINE	Route	AVG.PRICE 2024	BAGGAGE	VIEW DETAIL
Spirit Airlines	New York (NYC) → San Diego (SAN)	$116	1 personal item only	View real-time lowest fare
Frontier Airlines	New York (NYC) → San Diego (SAN)	$161	1 personal item only	View real-time lowest fare
JetBlue Airways	New York (NYC) → San Diego (SAN)	$209	1 carry-on + 1 personal	View real-time lowest fare
Alaska Airlines	New York (NYC) → San Diego (SAN)	$213	1 carry-on + 1 personal	View real-time lowest fare

Flight Price Comparison Table – Trip.com

AIRLINE	Route	AVG.PRICE 2024	BAGGAGE	VIEW DETAIL
Spirit Airlines	New York (NYC) → San Diego (SAN)	$116	1 personal item only	View real-time lowest fare
Frontier Airlines	New York (NYC) → San Diego (SAN)	$161	1 personal item only	View real-time lowest fare
JetBlue Airways	New York (NYC) → San Diego (SAN)	$209	1 carry-on + 1 personal	View real-time lowest fare
Alaska Airlines	New York (NYC) → San Diego (SAN)	$213	1 carry-on + 1 personal	View real-time lowest fare

Why You Should Compare Flights New York to San Diego

A Coast-to-Coast Journey Worth Optimizing

Flying from New York (JFK/LGA/EWR) to San Diego (SAN) spans nearly 2,500 miles. With such a long journey, airfare varies drastically between airlines, dates, and times. That’s why it pays to compare flights New York to San Diego before you book.

Save Big by Being Smart

When you compare flight options, you can:

• Avoid surprise fees at checkout

• Choose better departure and arrival times

• Find hidden deals on under-booked flights

• Select airlines offering better value-for-money

Top Airlines to Compare from New York to San Diego

Budget Airlines: Spirit & Frontier

If low price is your priority, Spirit Airlines and Frontier offer some of the cheapest flights from New York to San Diego.

What’s Included:

• One personal item free

• Charges for carry-on and checked baggage

• Optional seat selection

Best for: Solo travelers, students, and light packers on a tight budget.

Best Overall Value: JetBlue Airways

JetBlue is often the top choice for travelers who compare flights New York to San Diego and want a balance of price and comfort.

Features:

• Free high-speed Wi-Fi

• Complimentary snacks and beverages

• Extra legroom in all cabins

• Two free checked bags on select fares

Best for: Families and travelers who value comfort at affordable rates.

Reliable and Comfortable: Alaska Airlines

Alaska Airlines consistently performs well in terms of punctuality and customer satisfaction.

• Free carry-on

• Spacious seats and clean cabins

• Frequent flyer rewards

Best for: Business travelers and loyalty members.

Premium Experience: American Airlines

If you’re seeking luxury and convenience, American Airlines delivers a full-service travel experience from New York to San Diego.

Premium Perks:

• Complimentary meals and drinks

• Access to Admirals Club lounges

• In-seat entertainment and Wi-Fi

Best for: Corporate travelers and those redeeming airline status benefits.

How to Find Cheap Flights New York to San Diego

Top Tips to Save in 2025

Book in Advance

The best window to compare flights New York to San Diego is 6–8 weeks before departure. This is when airlines release discounted seats.

Be Flexible

Flying mid-week (Tuesday/Wednesday) or late at night can yield lower fares.

Use Comparison Tools

Platforms like WayAway, Aviasales, and Google Flights help uncover hidden deals and price trends.

Set Fare Alerts

Let technology monitor price drops and notify you instantly. Skyscanner and Kayak offer excellent alert systems.

Don’t Forget Total Costs

Always compare the total cost, not just the base fare. Watch for:

• Baggage fees

• Seat selection charges

• Airport taxes

A $99 ticket may become $180 after fees.

Travel Hacks to Maximize Savings

Fly Into or Out of Nearby Airports

In addition to JFK, LGA, or EWR in New York, consider flying out of nearby airports like Philadelphia (PHL) or Newark (EWR). In San Diego, nearby options include Tijuana (TIJ) via Cross Border Xpress.

Use Incognito Browsing

Flight websites may increase prices based on repeat searches. Always compare flights New York to San Diego using incognito mode to avoid dynamic pricing.

Apply Travel Rewards

Use airline miles or travel credit card points to reduce your final fare. Many cards also offer perks like free checked bags or lounge access.

Summary Table: Best Airline by Traveler Type

Final Thoughts: Why Compare Flights New York to San Diego?

Taking the time to compare flights New York to San Diego ensures you avoid unexpected charges, tailor your experience to your travel style, and get the most value for your money. Whether you’re flying solo, with family, or for business, smart comparison makes a difference.

Use tools, stay flexible, and plan ahead to lock in the best fares for 2025. Compare early, compare often, and fly smart!