Route guide · 612 miles
Cheap Flights from Raleigh-durham to Boston
RDU → BOS · Nonstop 1h 45m · Live round-trip fares
Looking for cheap flights from Raleigh-durham to Boston? You're in the right place. Airfare Deal tracks live fares on this 612-mile route around the clock. As a rule of thumb, booking 2–4 weeks ahead lands the best prices — and a free fare alert means you never have to keep refreshing the page.
Live fares for RDU → BOS are updating. Use the search below for real-time prices.
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See live fares
Updated daily
Flight time
1h 45m
Nonstop, typical
Distance
612 mi
RDU → BOS
Book ahead
2–4 weeks
Best window, typically
Nonstop airlines
2
JetBlue, Delta Air Lines
Nonstop flights from Raleigh-durham to Boston
Nonstop flights from Raleigh-durham to Boston are flown by JetBlue, Delta Air Lines. The 612-mile trip takes about 1h 45m gate to gate, and nonstops are usually cheapest when booked 2–4 weeks ahead.
Booking insights: Raleigh-durham → Boston
- Distance: 612 miles · nonstop flight time: 1h 45m.
- Cheapest upcoming week in the live data starts around Oct 29, with fares from $125.
- Fares tend to bottom out when you book about 2–4 weeks ahead — earlier than that rarely helps, later usually hurts.
- Tuesday and Wednesday departures usually undercut Friday and Sunday fares on routes like this one.
- A free fare alert beats daily checking: we watch this route and ping you when prices drop.
Price trend
Cheapest departure weeks ahead
Departing around Oct 29 is currently the cheapest window — about $2 less than the nearest weeks. Based on recent fares found for this route; prices change quickly.
Cheapest month · Raleigh-durham → Boston
November 2026
Every date's recent round-trip fare, at a glance.
Fares from
$125
Cheapest: Sun, Nov 1 — $125
Get this fare →Recent fares found for specific dates in November 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 Raleigh-durham to Boston: what you need to know
The flight
The nonstop from RDU to BOS runs about 1h 45m over 612 miles. It's a comfortable mid-range flight: long enough that seat choice matters a little, short enough that paying up for extras rarely does.
Airlines on this route
JetBlue and Delta Air Lines 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 Raleigh-durham (RDU)
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 Raleigh-durham 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 Raleigh-durham fares — prices on the return direction often move on a different rhythm.
When to book
For a trip of 612 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
- 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 45m — a one-stop itinerary needs to be a lot cheaper to be worth the extra hours.
- Tuesday and Wednesday departures are typically the cheapest days on domestic routes.
- Screenshot your fare before you enquire — prices move, and a saved fare helps our team match or beat it.
Raleigh-durham to Boston flight FAQs
How long is the flight from RDU to BOS?
A nonstop from RDU to BOS clocks in at around 1h 45m for the 612-mile trip. If you're connecting, budget an extra 2–4 hours depending on where you stop.
Are there nonstop flights from Raleigh-durham to Boston?
JetBlue, Delta Air Lines typically operate nonstop flights from RDU to BOS. Nonstops are usually cheapest when booked 2–4 weeks ahead of departure.
What is the cheapest month to fly from Raleigh-durham to Boston?
There's no single magic month, but prices on this route generally soften in the shoulder season, when demand dips after the holidays and again in early fall. A free fare alert is the easiest way to catch those windows.
How much are last minute flights from RDU to BOS?
Book inside the final week and you'll usually pay a premium on RDU to BOS. Fares booked 2–4 weeks ahead are almost always kinder.
What is a good round-trip deal from Raleigh-durham 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 Raleigh-durham to Boston?
You'll mainly see JetBlue, Delta Air Lines on Raleigh-durham to Boston. Checking each against the live fares below is the surest way to find the lowest price for your dates.
How early should I get to Raleigh-durham 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.
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