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Find cheap flights from Philadelphia to Belleville from $29

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Belleville departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 5/29
Wed 6/5

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Good to know

Low season

February

High season

May

Cheapest flight

$29
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Philadelphia to St. Louis

When to book flights from Philadelphia to Belleville

Are your dates flexible? Find out the best times to travel from Philadelphia to Belleville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Philadelphia to Belleville

  • Which airports will I be using when flying from Philadelphia to Belleville?

    When flying out of Philadelphia you’ll be using Philadelphia. Belleville does not have its own airport so you’ll be flying into nearby Lambert-St Louis airport, which is 26.3 mi away.

  • How long does a flight from Philadelphia to Belleville take?

    Direct flights cover the 811 miles separating Philadelphia and Belleville in about 2h 27m.

  • How many flights are there between Philadelphia and Belleville?

    12 direct flights run between Philadelphia and Belleville on a daily basis. On average, there are about 86 departures each week.

  • What’s the cheapest day of the week to fly between Philadelphia and Belleville?

    Consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

  • How does KAYAK find such low prices on flights from Philadelphia to Belleville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Belleville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Belleville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belleville from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Belleville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belleville with an airline and back to Philadelphia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Belleville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belleville from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Philadelphia to Belleville?

    In the last 72 hours, the cheapest one-way ticket between Philadelphia and Belleville found on KAYAK was with Frontier for $29. Frontier offered a round-trip connection from $68 and Spirit Airlines from $124.

See more FAQs

Top tips for finding cheap flights from Philadelphia to Belleville

  • There is no airport in Belleville. Instead, you’ll be flying into St. Louis Lambert Airport when flying between Philadelphia and Belleville.
  • The cheapest flight from Philadelphia to Belleville was found 64 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is February.
See more tips

Top 5 airlines serving Philadelphia to Belleville

 
Need help choosing which airline to fly with from Philadelphia to Belleville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10913 reviews
7.9Comfort
8.2Boarding
7.4Food
8.6Crew
8.0Entertainment
Airline reviews

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

8.0 ExcellentCynthia, Apr 2024TYS - ATL
Read more about Delta reviews

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

We liked quick boarding and on time departure. Seats were very uncomfortable.

Great flight. Quick boarding and departure. No problems. Flight crew were very friendly and professional.

heat was on full blast. It was like the Tropics inside the plan.

The seat are terrible. Don’t even think of sleeping on a Spirit flight. The kids that run the plane aka flight attendants are pretty rude and straight forward. They get the job done but without class.

I had a death in my family and booked my flight on Spirit. My flight was cancelled the morning of my flight, no explanation, no help to rebook, nobody to talk to. The next available flight was 2days later !!!! Terrible airline, will NEVER fly with them again!

First....my trip was from Ft. Myers to Philly (not the other way around). Plane was clean, staff was friendly and flight was efficient with boarding and flight time. Thumbs up all around.

Seats are very small and extremely hard. Too close together. The person next to me had average shoulders and was very far into my 'space'.

They took a horrible route with a lot of turbulence and I eneded up getting sick. Even if the flight takes longer. Don't put people life at risk just to get to the airport on time.

Flights are great except for the ticketing service on the terminal.. Too little employees taking care for lots of flights.

Every thing was fine ,low price,easy on time ,clean, good staff, really no issues

Had to board plan 2x due to lack of security check after 1st boarding

Miserable. The crew was rude, the flight was delayed 5 hours for mechanical reasons and then “weather” even though other planes were leaving.

They kept Changing the flight times. It was delayed several times and at one point it was supposed to depart at 3.40am! At which point we ended up staying overnight and booked long a separate United flight for early morning departure. The spirit flight then got moved up and left at 1.30 in the morning when it was supposed to leave at 9.40pm the night before.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Book cheap flights from Philadelphia to Belleville

Recent round-trip flight deals

5/29Wed
nonstopFrontier
2h 27mPHL-STL
6/26Wed
nonstopFrontier
2h 14mSTL-PHL
$68
6/19Wed
nonstopFrontier
2h 27mPHL-STL
6/22Sat
nonstopFrontier
2h 14mSTL-PHL
$78
5/29Wed
1 stop
26h 12mPHL-STL
6/26Wed
nonstop
2h 14mSTL-PHL
$119
5/15Wed
1 stopSpirit Airlines
24h 22mPHL-STL
5/21Tue
1 stopSpirit Airlines
21h 26mSTL-PHL
$124
5/31Fri
nonstop
2h 27mPHL-STL
6/4Tue
1 stop
21h 26mSTL-PHL
$129
5/17Fri
1 stopSpirit Airlines
16h 17mPHL-STL
5/21Tue
2 stopsSpirit Airlines
20h 30mSTL-PHL
$136
6/12Wed
nonstopAmerican Airlines
2h 27mPHL-STL
6/18Tue
nonstopAmerican Airlines
2h 16mSTL-PHL
$169
5/29Wed
1 stopDelta
7h 37mPHL-STL
6/26Wed
1 stopDelta
3h 59mSTL-PHL
$196
5/22Wed
nonstopAmerican Airlines
2h 44mPHL-STL
5/26Sun
nonstopAmerican Airlines
2h 10mSTL-PHL
$214
7/24Wed
1 stopDelta
4h 17mPHL-STL
7/31Wed
1 stopDelta
4h 25mSTL-PHL
$247

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Recent one-way flight deals

5/22Wed
nonstopFrontier
2h 27mPHL-STL
$29
6/5Wed
nonstopFrontier
2h 27mPHL-STL
$39
5/18Sat
1 stopSpirit Airlines
12h 15mPHL-STL
$45
5/18Sat
1 stopSpirit Airlines
12h 15mPHL-STL
$55
5/30Thu
nonstopAmerican Airlines
2h 38mPHL-STL
$85
5/30Thu
1 stopDelta
4h 34mPHL-STL
$98
5/23Thu
1 stopDelta
4h 34mPHL-STL
$104
5/23Thu
nonstopAmerican Airlines
2h 38mPHL-STL
$120
8/24Sat
2 stopsUnited Airlines
12h 22mPHL-STL
$268
8/17Sat
2 stopsUnited Airlines
10h 40mPHL-STL
$277

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Last minute flights from Philadelphia to Belleville

Last minute flight, train and bus deals

5/3Fri
multi-stopFrontier
13h 57mPHL-STL
5/5Sun
multi-stopFrontier
13h 06mSTL-PHL
$268
4/30Tue
multi-stopFrontier
14h 07mPHL-STL
5/11Sat
multi-stopFrontier
8h 41mSTL-PHL
$278
4/30Tue
multi-stopSpirit Airlines
8h 18mPHL-STL
5/11Sat
multi-stopSpirit Airlines
24h 04mSTL-PHL
$312
4/30Tue
multi-stopSpirit Airlines
8h 18mPHL-STL
5/11Sat
multi-stopSpirit Airlines
18h 28mSTL-PHL
$347
4/30Tue
multi-stop
8h 32mPHL-STL
5/11Sat
multi-stop
24h 04mSTL-PHL
$377
4/30Tue
multi-stop
25h 38mPHL-STL
5/11Sat
multi-stop
24h 04mSTL-PHL
$445
5/3Fri
multi-stop
16h 35mPHL-STL
5/5Sun
multi-stop
23h 09mSTL-PHL
$522
4/30Tue
nonstopAmerican Airlines
2h 37mPHL-STL
5/11Sat
nonstopAmerican Airlines
2h 10mSTL-PHL
$545
4/30Tue
nonstopAmerican Airlines
2h 37mPHL-STL
5/11Sat
multi-stopAmerican Airlines
6h 16mSTL-PHL
$553
5/3Fri
multi-stopUnited Airlines
10h 46mPHL-STL
5/5Sun
multi-stopUnited Airlines
7h 03mSTL-PHL
$683

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Flights to Belleville