United offers Priority Boarding to avoid gate-checking carry-ons, ideal for quick boarding.
United's Economy Plus seats offer up to 6 inches more legroom, enhancing comfort on short flights.

Planning a trip from Pittsburgh to Newark? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
| Low season | January | 
|---|---|
| High season | December | 
| Cheapest flight | $40 | 
Direct departures
Pittsburgh to Newark
Monday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Tuesday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Wednesday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Thursday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Friday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Saturday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Sunday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Direct returns
Newark to Pittsburgh
Monday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Tuesday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Wednesday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Thursday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Friday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Saturday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
Sunday
Spirit Airlines, United Airlines
Spirit Airlines, United Airlines
The person I bought the ticket for didn’t make the flight.
The person I bought the ticket for didn’t make the flight.
During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.
The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight
Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.
This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.
Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor
All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.
There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some
Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight
Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.
Was supposed to take off 8:00 last night. Got delayed till 8:00 this morning
When the flight ticket is expensive and you have to purchase check in luggage and there is no snacks, no entertainment, tight seats stuffed in the back of the plane not such good experience. I would like some to reach out to me . I paid for check luggage when I bought the ticket they made me pay again on the return flight extra $70. Very frustrating.
The terminal crew is so rude cabin crew is extremely rude flight is very good
The incoming plane ✈️ was delayed 5 hours en route to Raleigh. My flight was delayed for 5 hours 😢. Finally boarded and then de boarded due to an AC problem. A very tough and long night.
The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.
Unfortunately, spirits crew had us boarding and parking the plane often, would wait long periods of time before allowing the people attending the flight on the plane to know what was going on this caused for my plane to not only get diverted but then canceled at an airport 2 hours away and basically stranded with charter buses MAYBE being hired. I was left with no choice but to stay overnight and use a comp room in Altantic City to then arrive home the next day. This trip was the first time seeing my partner since he joined the Air Force and this stressful ride caused unwarranted tears on what was supposed to be an east flight home. I understand weather is unpredictable but to have passengers deboard to then reboard an hour later to taxi on the runway for another hour to then basically leave an entire fight stranded. I waited almost 30 minutes at the airport and not one employee could tell me about a charter bus so I had to leave and make accommodations to stay overnight and get a ride home.
This was the first time I use Spirit Airlines and was pleasantly surprised. It was a last-minute booking and I was happy to see there was availability on your airline for a price that was affordable. The staff was friendly. The only things I thought were missing, were the ability to recline the seats, although I don’t use that very often, and it would’ve been nice to have power access at the seats to plug in my devices.
The flight was canceled and was bounced around time wise with my elderly parents. That being said the gentleman in custody service was amazingly helpful
It amaze me how other airlines leave on time and Spirit always have some type of delay. I’ve flown with Spirit many times, but it reached a point I’d rather pay twice the amount and not deal with this corporation they never do nothing to reimburse people for their time or headaches.
Too many time late and postponed No electrical power for my electric devices
Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.