Route guide · 280 miles
Cheap Flights from Philadelphia to Boston
PHL → BOS · Nonstop 1h 4m · Live round-trip fares
If Boston is next on your list, here's the honest picture on fares from Philadelphia. The trip covers about 280 miles and takes roughly 1h 4m in the air. Prices on this route reward planners: booking 2–4 weeks ahead is the sweet spot, and the lowest fares tend to sell out fast.
Live fares for PHL → BOS are updating. Use the search below for real-time prices.
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See live fares
Updated daily
Flight time
1h 4m
Nonstop, typical
Distance
280 mi
PHL → BOS
Book ahead
2–4 weeks
Best window, typically
Nonstop airlines
2
American Airlines, JetBlue
Nonstop flights from Philadelphia to Boston
Want to skip the layover? Nonstops from Philadelphia to Boston are flown by American Airlines, JetBlue, getting you there in about 1h 4m. For the lowest fares, book around 2–4 weeks before departure — last-minute nonstops on this route rarely come cheap.
Booking insights: Philadelphia → Boston
- Distance: 280 miles · nonstop flight time: 1h 4m.
- Cheapest upcoming week in the live data starts around Oct 22, with fares from $95.
- Rule of thumb for this route: the sweet spot is usually 2–4 weeks before departure.
- Midweek departures (Tue–Thu) are consistently cheaper than weekend flights.
- Set a free Airfare Deal alert instead of checking daily — the best fares can sell out in hours.
Price trend
Cheapest departure weeks ahead
Departing around Oct 22 is currently the cheapest window — about $7 less than the nearest weeks. Based on recent fares found for this route; prices change quickly.
Cheapest month · Philadelphia → Boston
October 2026
Every date's recent round-trip fare, at a glance.
Fares from
$95
Cheapest: Fri, Oct 23 — $95 · Priciest: Oct 25 — $183
Get this fare →Recent fares found for specific dates in October 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
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Flying from Philadelphia to Boston: what you need to know
The flight
Philadelphia to Boston is a short hop — 280 miles, about 1h 4m gate to gate on a nonstop. You'll spend almost as long taxiing and boarding as you will in the air, so the real time-saver on this route is picking flight times that dodge rush hour at both ends.
Airlines on this route
American Airlines and JetBlue fly this route nonstop. That matters more than it sounds: the cheapest fare on one carrier is rarely the same product as the cheapest on another. Checked-bag fees, free seat selection and change rules all differ, so compare the full trip cost before you pick a winner. See our airline guides for exactly what each carrier charges — then send an enquiry and we'll confirm the all-in price for your dates.
Leaving from Philadelphia (PHL)
Plan to be at the airport two hours before a domestic departure — ninety minutes can work at smaller airports outside peak times, but security lines are the one variable you can't control. If you're checking a bag, add time rather than cutting it close. Our Philadelphia airport guide covers terminals, parking and ground transport so you can plan the trip to the airport, not just the flight.
Arriving in Boston (BOS)
Before you land, know how you're getting from the airport to where you're staying — it's the part of the trip people forget to plan. The Boston airport guide lays out your ground options, from transit and shuttles to rideshares and rental cars. Flying back the other way? Check Boston to Philadelphia fares — prices on the return direction often move on a different rhythm.
When to book
For a trip of 280 miles, booking 2–4 weeks ahead typically lands you in the sweet spot. Leave it to the final two weeks and prices usually climb as the cheapest seats sell out. If your dates are flexible, midweek departures are where the lower fares hide on most domestic routes.
Good to know before you go
- Basic economy fares often exclude checked bags and seat selection. Price the whole trip, not the headline fare.
- Get to the airport two hours before departure; security, not the flight, is the part that runs late.
- If you're traveling with only a carry-on, you can skip the bag-drop line entirely with mobile check-in.
- Download the airline's app before you fly; gate changes and delays show up there first.
- Nonstop time on this route is about 1h 4m — a one-stop itinerary needs to be a lot cheaper to be worth the extra hours.
Philadelphia to Boston flight FAQs
How long is the flight from PHL to BOS?
Nonstop flights from Philadelphia to Boston take about 1h 4m and cover roughly 280 miles. One-stop itineraries add 2–4 hours depending on the layover city.
Are there nonstop flights from Philadelphia to Boston?
Yes — look for American Airlines, JetBlue on this route. Nonstop seats are usually priced best 2–4 weeks before departure.
What is the cheapest month to fly from Philadelphia to Boston?
Travelers usually find the gentlest prices away from peak periods — think post-holiday January and the early-fall weeks. Midweek dates inside those windows are cheaper still.
How much are last minute flights from PHL to BOS?
Last-minute flights from PHL to BOS (booked within 7 days of departure) typically cost noticeably more than fares booked 2–4 weeks out. Booking early is the smarter move.
What is a good round-trip deal from Philadelphia to Boston?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Philadelphia to Boston?
The main carriers on this route are American Airlines, JetBlue. Comparing all of them on the live search below usually surfaces the lowest fare for your dates.
How early should I get to Philadelphia airport for this flight?
Plan on two hours before departure for a domestic flight — ninety minutes can work at smaller airports outside peak times. If you're checking a bag, earlier is better; the bag-drop line, not the flight, is what runs late.
Do the cheapest fares on this route include a checked bag?
Usually not. Basic economy fares on most airlines include a carry-on but charge extra for checked bags, and seat selection can cost more too. Add up the real total before comparing — a slightly higher regular fare sometimes works out cheaper. Our team confirms the full breakdown with you before you pay.
More cheap flights from Philadelphia
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