Cheap flights from Raleigh to Boston

One-way fares from $139 · RDU → BOS · prices found by travellers in the last 48 hours

Compare all dates Boston → Raleigh
Cheapest fare
$139

Southwest Airlines · Mon, Feb 8

Cheapest month
February

from $139

Direct flights
Not recently

Usually 1+ stop

Quickest trip
2h 30m

980 km

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Cheapest month to fly from Raleigh to Boston

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $223
  2. February 2027 Cheapest $139

Cheapest dates in February 2027

The lowest fares we've seen for each day, cheapest first.

Southwest Airlines
Depart05:35 Mon, Feb 8RDU → BOS 2h 30m · 1 stop
$139one way, per person
View deal
See every date in February 2027 →

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Where to stay, what to do and getting around, from our travel partners.

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Things to do

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Getting around

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About flights from Raleigh to Boston

Raleigh (RDU) and Boston (BOS) are about 980 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 30m. Over the next few months, one-way fares start from $139, and February 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Raleigh to Boston?

The cheapest one-way fare we've seen recently is $139 with Southwest Airlines, departing Monday, February 8, 2027. Over the coming months, the lowest fare in each month ranges from $139 to $223.

What is the cheapest month to fly from Raleigh to Boston?

February 2027 currently has the lowest fares, from $139 one way.

Are there direct flights from Raleigh to Boston?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Raleigh to Boston?

The quickest journey we've seen takes about 2h 30m. Raleigh and Boston are around 980 km apart.

Which airlines fly from Raleigh to Boston?

Recent fares on this route were with Frontier Airlines and Southwest Airlines.

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