Flights from Boston to Philadelphia
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From $184 · Prices update daily
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The quick answer
Flights from Boston to Philadelphia start around $184 round-trip. Airlines on this route include: Frontier Airlines, jetBlue (direct flights available). Cheapest month to fly: July.
Price calendar — next 60 days
★ Cheapest: $184 on Sun, Jul 19 · Direct · B6
Lowest return fares · Prices update daily · Final price confirmed at booking
Price calendar — Boston to Philadelphia
Month-by-month lowest fares. Green = cheapest dates.
United States essentials
🇺🇸 Domestic flight — no passport required
Domestic flight — no passport required for US citizens. Bring REAL ID for security.
Full Philadelphia visa guide →🆘 Emergency
911
💱 Currency
US Dollar ($)
🕐 Time zone
UTC−5 to −10
🗣️ Language
English
🔌 Plugs
Type A/B · 120V
🚗 Driving
Right side
💡 Tipping
Expected — 15–20% at restaurants
📞 Dial code
+1
Entry rules can change — always confirm with official sources before booking.
Stay connected in Philadelphia
Skip roaming fees — get a local eSIM before you land. Works in 200+ countries and activates instantly, so you’re online the moment you touch down.
Travel insurance
Protect your Boston to Philadelphia trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in Philadelphia
Pre-book your ride into Philadelphia. Fixed price, meet & greet, and a driver waiting at arrivals — no meter anxiety after a long flight.
Flight delayed or cancelled?
If your Boston to Philadelphia flight was delayed more than 3 hours or cancelled, you may be entitled to up to €600 in compensation under EU/UK rules — even if you flew a non-EU airline. Free to check, no win no fee.
More resources
Boston to Philadelphia — frequently asked
How much is a flight from Boston to Philadelphia?+
Fares start around $184 round-trip, ranging up to about $338 in peak periods. Prices update daily across 800+ airlines.
What is the cheapest month to fly Boston to Philadelphia?+
July typically has the lowest fares.
Are there direct flights from Boston to Philadelphia?+
Yes — direct flights are available on this route. Connecting itineraries are often cheaper.
Which airlines fly from Boston to Philadelphia?+
Carriers on this route include Frontier Airlines, jetBlue. Compare them side by side in the search above.
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