Cheap flights from New Hampshire (NH) to Washington (WA)

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How to find the cheapest flight from
New Hampshire to Washington

All the information you need to plan the best null to SEA flight in 2021: compare New Hampshire to Washington flight prices with the expected peak season, weather and rainfall in Washington.
When is the cheapest time to fly from New Hampshire to State of Washington (NH - WA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to State of Washington as you normally would.

How far in advance should I book a flight from New Hampshire to State of Washington?

To save up to 73% on this flight, we recommend booking at least 54 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New Hampshire to State of Washington from $376 1-2 weeks out and tickets from $488 for flights departing within the next 72 hours.

Cheap flights from New Hampshire to Washington in November, December 2021

The best prices found for New Hampshire to Washington flights for November, December
11 Dec - 8 Jan
$202pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
11 Dec - 15 Jan
$217pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
11 Dec - 8 Jan
$219pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl

New Hampshire to Washington 2022 flight deals

Cheap flights to Washington from New Hampshire found for next year
11 Dec - 8 Jan
$202pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
11 Dec - 15 Jan
$217pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
11 Dec - 8 Jan
$219pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl

Non-stop flights to Washington from New Hampshire

Save time with New Hampshire to Washington direct flight deals
27 Jan - 31 Jan
$148pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
21 Jan - 24 Jan
$157pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
JetBlue
Non-Stop
BOS
Boston Logan Intl
15 Jan - 22 Jan
$184pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from New Hampshire to Washington

Late deals on round-trip flights to Washington from New Hampshire, departing today and this week
6 Dec - 7 Dec
$221pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
5 Dec - 8 Dec
$225pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
9 Dec - 13 Dec
$229pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
BOS
Boston Logan Intl

One-way flights to Washington from New Hampshire

The cheapest one-way flights from New Hampshire to Washington
3:28 am - 3:54 am
Frontier
2 Stops
27h 26m
BOS - SEA
Frontier
$98
Kiwi.com
1:15 pm - 4:37 pm
JetBlue
Nonstop
6h 22m
BOS - SEA
JetBlue
1:00 pm - 8:43 am
Spirit Airlines
1 Stop
22h 43m
BOS - SEA
Spirit Airlines
$122
FareScan

Related info for your journey

Useful info, stats and facts about <span class="emphasized">New Hampshire</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From New Hampshire to Washington

Which airlines flying from New Hampshire to Washington have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, JetBlue, and Alaska Airlines flying from New Hampshire to Washington have implemented new flexible cancellation policies.

Can I find flights from New Hampshire to State of Washington for under $200 on Cheapflights?

Yes, there are multiple flights from New Hampshire to State of Washington for under $200. The cheapest flight booked recently is on JetBlue for just $157, but on average you can expect to pay $187.

Are there nonstop flights from New Hampshire to State of Washington for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from New Hampshire to State of Washington under $200. A good price for a nonstop flight from New Hampshire to State of Washington is less than $193.

Are there last-minute flights available from New Hampshire to State of Washington for under $300?

There are currently 20+ open flights from New Hampshire to State of Washington within the next 7 days for less than $300.

What are the cheapest airlines to fly from New Hampshire to State of Washington one-way?

$79 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Frontier and Delta, with prices starting from $82 and $88, respectively.

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COVID Restrictions

View COVID Travel Restrictions for Washington (WA)

Do I need a COVID test to fly to Washington from New Hampshire?

Information is based on travel restrictions for travel to Washington within the United States

Most visitors from New Hampshire need to provide a negative COVID-19 test result and/or quarantine to enter Washington.

COVID-19 testing requirements
Visitors from New Hampshire must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from New Hampshire are not required to quarantine after entering Washington.

Do I need a test to fly back to New Hampshire from Washington?

Returning to New Hampshire from Washington

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to New Hampshire.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering New Hampshire.

Hide COVID Travel Restrictions for Washington (WA)

Destination points for flights from New Hampshire to Washington

Select to see more specific information for flights from New Hampshire to all places in Washington.

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from New Hampshire to Washington.
Flight duration from New Hampshire to Washington
5h 51m

Airports servicing

Manchester (MHT)
Portsmouth (PSM)

Airports servicing

Seattle King County/Boeing (BFI)
Bellingham (BLI)
Deer Harbor (DHB)
Wenatchee (EAT)
Eastsound Orcas Island (ESD)
Friday Harbor SPB (FBS)

Top 3 airlines flying from New Hampshire to Washington

The chart below displays the airlines Cheapflights users traveling from New Hampshire to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$107 $364 No cancel fee 69%
Delta
$132 $452 No cancel fee N/A
American Airlines
$187 $897 No cancel fee 71%
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