The cheapest times to fly from EWB to SEA are

  • January 1st to March 18th
  • October 29th to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from EWB to SEA is late January. Prices can be as high as $1402 for Friday flights during mid April, or as low as $657 for Tuesday flights around late January.


When to Fly to Seattle

Flying from New Bedford/Fall River, MA (EWB) to Seattle, WA (SEA) will usually cost between $687 to $1272 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $687. Due to high demand the most expensive time to fly is mid April, with an average price of $1278. Planning your trip to low-cost times can easily save you $591 on economy flights and even more on first-class flights. Generally, any price below $862 can be considered a good price for a round-trip EWB to SEA flight.

See below for a graph of average weekly prices for the EWB to SEA route. All prices are for round-trip tickets in USD.

EWB to SEA Flight Prices

Compared to other flights, the EWB to SEA flight is cheaper than the average and costs much less than the average flight leaving from New Bedford. The average price per mile (for a direct flight) is $0.21, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Seattle, and Sundays are the most expensive days to return to New Bedford. Selecting flights on the least expensive days could save you up to $110 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $845. Return trip prices are from the SEA to EWB flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from EWB to SEA can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 5 hour 30 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from EWB to SEA? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Alaska, Cape Air, Delta, JetBlue, and potentially more during busy seasons.

How far away is it from Seattle/Tacoma International Airport to New Bedford Regional Airport?

The distance between the two airports is roughly 2512 miles or 4043 kilometers.

How long does it take to fly from EWB to SEA?

The real-world flight time for a nonstop EWB to SEA flight is about 5 hour 30 minutes.

How many flights go between New Bedford/Fall River, MA and Seattle, WA?

It depends on the day of the week and the date, but a typical day might have around 20 available flights from EWB to SEA.


Airport Location Info


Departing Airport

Origination code EWB
Origination airport name New Bedford Regional Airport
City New Bedford/Fall River, MA
Country the United States
Latitude 41.7
Longitude -71

Return Airport

Destination code SEA
Destination airport name Seattle/Tacoma International Airport
City Seattle, WA
Country the United States
Latitude 47.5
Longitude -122.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.