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Cheap flights from Redmond to Boston (SEA - BOS)

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The best prices from Redmond to Boston are usually found in January or February, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

How to find the cheapest flight from
Redmond (SEA) to Boston (BOS)

SEA - BOS
Price
$207 - $448
BOS
Temperature
39.2 - 84.2 °F
BOS
Rainfall
2.8 - 3.9 inches

Popular in

December

High demand for flights, 35% potential price rise

Cheapest in

January

Best time to find cheap flights, 29% potential price drop

Round-trip from

$207

From Redmond to Boston

One-way from

$85

One-way flight from Redmond to Boston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Redmond to Boston?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 30% when planning your travel around this day of the week.

How far in advance should I book a flight from Redmond to Boston?

To save up to 25% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Redmond to Boston from $185 1-2 weeks out and tickets from $243 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of August. Prices to Boston from Redmond average $206. You can even find prices in August for less than $206, as users have found deals to Boston from as low as $50. The month of December appears to be one of the more expensive times to travel to Boston from Redmond. Flying in the targeted month can save you up to 39%.

When is the cheapest time to fly from Redmond to Boston (SEA - BOS)?

It’s optimal to fly from Redmond to Boston in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the evening.

Cheap flights from Redmond to Boston in January, February 2021

15 Feb - 27 Feb
$173pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
   
2 STOPS
SEA
Seattle/Tacoma Intl
10 Feb - 27 Feb
$174pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
   
2 STOPS
SEA
Seattle/Tacoma Intl
11 Feb - 18 Feb
$176pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl

Redmond to Boston 2021 flight deals

10 Mar - 23 Mar
$152pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
16 Mar - 21 Mar
$154pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
8 Mar - 22 Mar
$157pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Non-stop flights to Boston from Redmond

25 Feb - 1 Mar
$194pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
12 Mar - 22 Mar
$195pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
24 Feb - 28 Feb
$196pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Redmond to Boston

5 Feb - 7 Feb
$210pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
4 Feb - 7 Feb
$211pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
4 Feb - 7 Feb
$215pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
     
3 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to Boston from Redmond

6:45 pm - 3:05 am
Alaska Airlines
Nonstop
5h 20m
SEA - BOS
Alaska Airlines
$85
mytrip.com
1:55 pm - 6:57 pm
Frontier
2 Stops
26h 02m
SEA - BOS
Frontier
$96
Gotogate
2:50 am - 11:06 am
Delta
Nonstop
5h 16m
SEA - BOS
Delta
$99
Delta

Related info for your journey

Flight FAQs

From Redmond to Boston

Are flight prices decreasing from Seattle to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Boston Logan Intl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Some of the new policies that have been implemented to accommodate travelers flying from Seattle/Tacoma Intl to Boston Logan Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to Boston Logan Intl have flexible cancellations due to COVID-19?

Delta, JetBlue, and Alaska Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Redmond to Boston for under $200 on Cheapflights?

Yes, there are multiple flights from Redmond to Boston for under $200. The cheapest flight booked recently is on Multiple Airlines for just $152, but on average you can expect to pay $168.

Are there nonstop flights from Redmond to Boston for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Redmond to Boston under $200. A good price for a nonstop flight from Redmond to Boston is less than $227.

Are there last-minute flights available from Redmond to Boston for under $300?

There are currently 20+ open flights from Redmond to Boston within the next 7 days for less than $300.

What days are nonstop flights available from Seattle to Boston?

Nonstop flights are available for this route on the following days: Wednesday, Friday.

How many flights depart from Redmond to Boston on average per day?

4 flight departures from Seattle/Tacoma Intl to Boston Logan Intl per day on average.
Morning (6am - Noon) - 50% of flight departures
Evening (6pm - Midnight) - 50% of flight departures

Does it rain more in Seattle or Boston?

Expected rainfall in Seattle is less than in Boston. You can expect this to be the case over the next 24 days.

Is Seattle weather warmer or cooler than Boston?

Our data indicates that the weather will be 84 °F on average in the month of July. The temperature in Boston is typically hotter than in Seattle. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Redmond to Boston?

Airlines like Alaska Airlines fly from Redmond to Boston in about 5h 14m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 2502 mi. Generally, flights for this route are nonstop.

What are the cheapest airlines to fly from Redmond to Boston one-way?

One-way options have recently been found by users for as low as $58 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $79 and Frontier from $90 one-way.

Alternative routes for Redmond to Boston

Destination information for Boston

Flight duration
5h 44m
Average temperature for January in Boston
39.2 °F
Avg rainfall for January in Boston
3.3 ″

Airports servicing Seattle

Airports servicing Boston

Top 8 airlines flying from Redmond to Boston

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$92 $247 No cancel fee 65%
Frontier
$111 $273 No cancel fee 62%
American Airlines
$126 $286 No cancel fee 71%
United Airlines
$122 $290 No cancel fee 69%
Sun Country Air
$132 $294 No cancel fee 83%
Alaska Airlines
$118 $355 No cancel fee 75%
Delta
$118 $357 No cancel fee N/A
JetBlue
$138 $396 No cancel fee 62%

Hourly flight availability from Redmond to Boston

Morning 6 AM to noon 83% of SEA to BOS departures
Evening 6 PM to midnight 16% of SEA to BOS departures
Early morning Midnight to 6 AM 1% of SEA to BOS departures
Afternoon Noon to 6 PM 0% of SEA to BOS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Redmond to Boston
Sunday
1 daily flight
Monday
4 daily flights
Tuesday
3 daily flights
Wednesday
1 daily flight
Thursday
2 daily flights
Friday
2 daily flights
Saturday
1 daily flight
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