This JetBlue vs Delta comparison couldn’t have come at a better time. I’m right in the middle of planning a trip, and I’ve narrowed it down to either JetBlue or Delta Air Lines.
There are definitely pros and cons to each, and maybe by writing this all out, I’ll be able to make an informed decision.
Maybe. I hope.
JetBlue vs Delta: A Brief Summary of All the Similarities and Differences
If you’re deciding between Delta and JetBlue for your next trip (like I am at this very moment), it’s probably important to understand the differences between them. Some may seem obvious — like airline size and route availability — but others are less well known.
Here are some of the basic similarities and differences between the two:
Similarities
- They both compete head-to-head on premium transcontinental routes
- Both fly domestically and internationally (although Delta is far more global)
- Both have major hubs in New York
- Both are considered top-tier U.S. airlines
- Both understand the value of premium cabins and loyalty programs
Differences
- Delta is a global airline serving destinations all over the world
- JetBlue is primarily based in the United States, with limited international routes
- Delta has a massive fleet with many aircraft types
- JetBlue operates a much smaller, simpler fleet
- Delta offers first class on nearly every flight
- JetBlue’s premium product is only available on select routes
- JetBlue feels more casual; Delta feels more corporate
For the record, JetBlue and Delta are very different types of airlines. Delta caters heavily to business travelers, while JetBlue has a stronger hold on the domestic leisure market.
An Oversimplified History of Both Airlines
JetBlue and Delta have a surprising amount in common. While Delta is far older than JetBlue, both airlines are leaders in their segments and consistently rank among the best U.S. carriers.
Delta is one of the largest airlines in the world. JetBlue is much smaller — but punches well above its weight.
Oh. I forgot one main difference:
JetBlue airplanes look pretty boring compared to Delta’s branding.
That said, JetBlue makes up for it where it actually matters.
A Brief History of JetBlue
JetBlue is one of the largest low-cost airlines in the United States. Founded in 1999, it’s still considered a relatively young airline.
JetBlue grew quickly by focusing on passenger comfort instead of airline traditions. Things like more legroom, free TV, and unlimited snacks helped it gain loyal fans fast.
Even the haters have to admit: JetBlue’s growth has been impressive.
While newer, JetBlue is known for maintaining a solid schedule and strong customer satisfaction — something many larger airlines struggle with.
A Brief History of Delta Air Lines
Delta Air Lines was founded in 1925 as a crop-dusting operation before transitioning into passenger flights.
Over the decades, Delta became one of the most influential airlines in the world. It pioneered many industry standards and now operates one of the largest fleets on the planet.
Delta has a long list of “firsts” under its belt and is widely respected for operational reliability.
With thousands of flights per day, Delta’s size is both its biggest strength and its defining feature.
JetBlue Seats vs Delta Seats
Airline history is fun, but when you’re flying, comfort is what actually matters.
JetBlue Seats
JetBlue economy seats offer some of the most legroom of any U.S. airline. Newer aircraft have even wider seats and better spacing. Avoid older planes if you can.
JetBlue’s Mint seats are fully lie-flat and some include closing doors. There are domestic and international versions, and both are excellent.
JetBlue also offers “Even More Space” seats, which are essentially premium economy with extra legroom.
Delta Seats
Delta economy seats vary by aircraft, but most offer:
- Around 30–31 inches of legroom
- Adjustable headrests
- Decent padding
Delta offers multiple seating tiers:
- Main Cabin
- Comfort+
- Preferred Seats
- First Class / Delta One
Delta One seats are fully lie-flat and comparable to JetBlue Mint. First class is solid, though not dramatically better than business class.
JetBlue Food vs Delta Food
JetBlue Food
JetBlue offers unlimited snacks on most flights — even in basic economy.
Paid food options are reasonably priced and generally better than what you’ll find on Delta.
Mint cabin food is some of the best food served by any U.S. airline. JetBlue wins this category easily.
Delta Food
Delta offers complimentary snacks on domestic flights, along with paid meals on longer routes.
Premium cabin food is decent, especially on international flights, but it’s rarely memorable.
Good? Yes.
Better than JetBlue Mint? Not even close.
Comparing JetBlue and Delta In-Flight Entertainment
JetBlue In-Flight Entertainment
- Seatback screens at every seat
- Live TV
- Free Wi-Fi on all flights
JetBlue’s entertainment system is simple and consistently good.
Delta In-Flight Entertainment
- Streaming to personal devices
- Large movie and TV library
- Wi-Fi available (sometimes free, sometimes paid)
Delta offers more content, but JetBlue’s system is easier to use.
JetBlue vs Delta Route Networks
JetBlue Route Network
JetBlue flies from major U.S. cities with a strong focus on:
- Florida
- The Caribbean
- Domestic leisure routes
Flight frequency can be limited on certain routes.
Delta Route Network
Delta flies to:
- Hundreds of U.S. cities
- Over 50 countries
- Nearly every major global hub
Because of its massive fleet, Delta often offers multiple daily flights on the same route — a huge advantage when schedules matter.
Why Would You Choose JetBlue Over Delta (Or Vice Versa)?
Choose JetBlue If:
- You want more legroom
- You like unlimited snacks
- You want free Wi-Fi
- You fly mostly domestic routes
- You prefer a relaxed, casual airline
Choose Delta If:
- You want maximum route flexibility
- You fly internationally
- You value lounges and premium ground experience
- You want easier rebooking during delays
Which of These Two Airlines Would I Choose?
Honestly, I’m a big fan of both JetBlue and Delta.
In most situations, I prefer JetBlue. It feels more human and less corporate. Delta, while excellent, has more of a mega-airline vibe.
That said — for this particular trip, I’d probably choose Delta if the schedule or price made more sense.
If this blog didn’t exist?
There’s a very good chance I’d be flying JetBlue.
Sometimes the best airline isn’t the biggest one — it’s the one that fits your trip best.