$268 Cheap Flights from Trenton (TTN) to El Paso (ELP)

View $268 flight on Mon, Dec 29, 2025Opens in a new window

Popular airlines from Trenton–Mercer Airport (TTN) to El Paso International Airport (ELP)

Cheap Flights from Trenton to El Paso (TTN-ELP)

Prices were available within the past 7 days and start at $268 for one-way flights and $479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Feb 8 - Thu, Feb 12
TTN
Trenton
ELP
El Paso
$479 Roundtrip, found 2 days ago
$479
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 8 from Trenton to El Paso, returning Thu, Feb 12, priced at $479 found 2 days ago
American Airlines
Sun, Feb 8 - Thu, Feb 12
TTN
Trenton
ELP
El Paso
$536 Roundtrip, found 2 days ago
$536
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 8 from Trenton to El Paso, returning Thu, Feb 12, priced at $536 found 2 days ago
American Airlines
Sun, Feb 8 - Thu, Feb 12
TTN
Trenton
ELP
El Paso
$614 Roundtrip, found 2 days ago
$614
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 8 from Trenton to El Paso, returning Thu, Feb 12, priced at $614 found 2 days ago
American Airlines
Sun, Feb 8 - Thu, Feb 12
TTN
Trenton
ELP
El Paso
$616 Roundtrip, found 2 days ago
$616
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 8 from Trenton to El Paso, returning Thu, Feb 12, priced at $616 found 2 days ago
American Airlines
Sun, Feb 8 - Thu, Feb 12
TTN
Trenton
ELP
El Paso
$716 Roundtrip, found 2 days ago
$716
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 8 from Trenton to El Paso, returning Thu, Feb 12, priced at $716 found 2 days ago
American Airlines
Sun, Feb 8 - Thu, Feb 12
TTN
Trenton
ELP
El Paso
$716 Roundtrip, found 2 days ago
$716
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 8 from Trenton to El Paso, returning Thu, Feb 12, priced at $716 found 2 days ago
American Airlines
Thu, Nov 13 - Thu, Nov 20
TTN
Trenton
ELP
El Paso
$734 Roundtrip, found 3 days ago
$734
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Nov 13 from Trenton to El Paso, returning Thu, Nov 20, priced at $734 found 3 days ago
American Airlines
Thu, Nov 13 - Thu, Nov 20
TTN
Trenton
ELP
El Paso
$735 Roundtrip, found 3 days ago
$735
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Nov 13 from Trenton to El Paso, returning Thu, Nov 20, priced at $735 found 3 days ago
American Airlines
Sun, Feb 8 - Thu, Feb 12
TTN
Trenton
ELP
El Paso
$758 Roundtrip, found 2 days ago
$758
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 8 from Trenton to El Paso, returning Thu, Feb 12, priced at $758 found 2 days ago
American Airlines
Sun, Feb 8 - Thu, Feb 12
TTN
Trenton
ELP
El Paso
$762 Roundtrip, found 2 days ago
$762
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 8 from Trenton to El Paso, returning Thu, Feb 12, priced at $762 found 2 days ago
Flights from Trenton (TTN) to El Paso (ELP)
Origin airport
Mercer
Destination airport
El Paso Intl.
Roundtrip price
$479
Distance
1847 mi

Trenton to El Paso Flights

The cheapest times to fly from Trenton to El Paso

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Trenton to El Paso are during the month of February. You can find some of the cheapest flights from Trenton to El Paso with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trenton to El Paso

Sunday is one of the best days to book for cheap flights from Trenton to El Paso: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Trenton to El Paso

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Trenton to El Paso in 2025. You can also book with separate airlines for your outbound and return journeys, from $268 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Trenton to El Paso flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Trenton to El Paso airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Mercer Airport (TTN) to El Paso Intl. Airport (ELP) cost?
Snag a cheap one-way flight from $268 or cheap return flight from $479 from Mercer Airport (TTN) to El Paso Intl. Airport (ELP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Mercer Airport (TTN) to El Paso Intl. Airport (ELP)?
The cheapest month to fly from TTN to ELP is February, when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Mercer Airport (TTN) to El Paso Intl. Airport (ELP)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest TTN to ELP flight.
How many flights per day from Mercer Airport (TTN) to El Paso Intl. Airport (ELP)?
You'll have to take a flight with a layover if you're traveling from Mercer Airport (TTN) to El Paso Intl. Airport (ELP). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from TTN to ELP?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mercer Airport (TTN) to El Paso Intl. Airport (ELP)?
To reach El Paso Intl. Airport (ELP) on time, book a flight that leaves from Mercer Airport (TTN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Mercer Airport (TTN) to El Paso Intl. Airport (ELP) last-minute?
Booking your plane ticket from TTN to ELP just before your journey is usually more expensive. But if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a TTN to ELP flight and hotel package?
Securing a TTN to ELP flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mercer Airport (TTN) to El Paso Intl. Airport (ELP)?
If you booked your TTN to ELP flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.