What are the cheapest airlines to fly from Seattle to New Hampshire one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Seattle to New Hampshire for a low price.

Currently, January is the cheapest month in which you can book a flight from Seattle to New Hampshire (average of $337). Flying from Seattle to New Hampshire in June is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How recently were the Seattle to New Hampshire flight deals updated?

The Seattle to New Hampshire flight deals you see on this page were last updated on 5/9.

What are the most popular airlines that fly from Seattle to New Hampshire?

American Airlines, Alaska Airlines and United Airlines are the most popular airlines when flying from Seattle to New Hampshire.

What are the most popular routes from Seattle to New Hampshire?

The most popular flight routes from Seattle to New Hampshire are Seattle/Tacoma Intl - Boston Logan Intl, Seattle/Tacoma Intl - Manchester and Seattle/Tacoma Intl - Lebanon Municipal.

Can I find flights from Seattle to New Hampshire for under $300 on Cheapflights?

Yes, there are multiple flights from Seattle to New Hampshire for under $300. The cheapest flight booked recently is on Spirit Airlines for just $206, but on average you can expect to pay $250.

Are there nonstop flights from Seattle to New Hampshire for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to New Hampshire under $400. A good price for a nonstop flight from Seattle to New Hampshire is less than $398.

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

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

What airport do you fly from for flights from Seattle to New Hampshire?

Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to New Hampshire from Seattle.

What does SEA to MHT mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Manchester Airport flight would often be abbreviated as a SEA to MHT flight. Portsmouth Pease Intl Airport (PSM), Lebanon Municipal Airport (LEB) are some additional IATA codes for airports related to your trip.

Can I find deals for flights from Seattle to New Hampshire that include extra baggage allowance?

The amount of baggage you can bring on your Seattle to New Hampshire flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Seattle to New Hampshire with specific airlines?

Yes, Cheapflights allows you to browse and filter Seattle to New Hampshire flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from Seattle to New Hampshire that include hotel bookings?

Yes. In addition to deals on Seattle to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to New Hampshire?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to New Hampshire.

Can I find deals for business class flights from Seattle to New Hampshire?

Yes. Cheapflights offers flight deals from Seattle to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from Seattle to New Hampshire that allow pets onboard?

Many airlines flying from Seattle to New Hampshire offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Seattle to New Hampshire?

Yes, you can often find last-minute deals on Seattle to New Hampshire flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Flights from Seattle, WA to New Hampshire (NH) from $90

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How far in advance should I book a flight from Seattle to New Hampshire?

Users have found that booking a flight from Seattle to New Hampshire at least 42 days early can save you up to 43% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Seattle to New Hampshire for as little as $331 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $544 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to New Hampshire?

Our data shows that January tends to be the cheapest month to fly to New Hampshire from Seattle. Users have commonly found prices around $375 for the month, but tickets can be as low as $99. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Seattle to New Hampshire (SEA - NH)?

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

Cheap Spirit Airlines flights from Seattle to New Hampshire

Find some of the cheapest Spirit Airlines flights traveling from Seattle to New Hampshire. It's recommended that users confirm their flight details before booking.

mar. 6/49:35 amSEA - BOS

3 stops33h 19mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$206

lun. 6/39:40 pmSEA - BOS

2 stops23h 15mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$228

lun. 6/39:40 pmSEA - BOS

3 stops33h 11mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$236

lun. 6/39:40 pmSEA - BOS

3 stops19h 29mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$238

mié. 5/299:40 pmSEA - BOS

2 stops23h 15mSpirit Airlines

mar. 6/46:10 amBOS - SEA

2 stops29h 22mSpirit Airlines

Deal found 5/9$248

mar. 5/289:40 pmSEA - BOS

2 stops20h 14mSpirit Airlines

lun. 6/36:00 amBOS - SEA

2 stops29h 45mSpirit Airlines

Deal found 5/8$250

mié. 5/299:40 pmSEA - BOS

2 stops18h 06mSpirit Airlines

mar. 6/410:40 amBOS - SEA

3 stops24h 52mSpirit Airlines

Deal found 5/9$252

vie. 5/319:40 pmSEA - BOS

2 stops23h 30mSpirit Airlines

lun. 6/36:00 amBOS - SEA

2 stops29h 45mSpirit Airlines

Deal found 5/8$253

jue. 5/309:35 amSEA - BOS

2 stops34h 20mSpirit Airlines

mar. 6/411:28 amBOS - SEA

2 stops24h 04mSpirit Airlines

Deal found 5/9$257

Cheap American Airlines flights from Seattle to New Hampshire

Browse through some of the cheapest American Airlines flights traveling from Seattle to New Hampshire. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

mar. 6/115:10 amSEA - BOS

1 stop10h 25mAmerican Airlines

mié. 6/125:18 amBOS - SEA

1 stop10h 13mAmerican Airlines

Deal found 5/8$291

mié. 8/79:46 pmSEA - BOS

1 stop8h 30mAmerican Airlines

mar. 8/136:12 pmBOS - SEA

1 stop9h 37mAmerican Airlines

Deal found 5/9$295

jue. 5/3011:43 pmSEA - BOS

1 stop9h 31mAmerican Airlines

mar. 6/115:18 amBOS - SEA

1 stop10h 13mAmerican Airlines

Deal found 5/10$296

mar. 6/45:44 pmSEA - BOS

1 stop9h 13mAmerican Airlines

mar. 6/115:50 amBOS - SEA

1 stop8h 31mAmerican Airlines

Deal found 5/9$297

vie. 5/311:22 pmSEA - BOS

1 stop7h 33mAmerican Airlines

mar. 6/44:41 pmBOS - SEA

1 stop10h 34mAmerican Airlines

Deal found 5/9$317

mar. 5/281:15 amSEA - BOS

1 stop8h 57mAmerican Airlines

mar. 6/45:37 pmBOS - SEA

1 stop8h 28mAmerican Airlines

Deal found 5/9$351

dom. 6/211:43 pmSEA - BOS

1 stop8h 02mAmerican Airlines

vie. 6/75:18 amBOS - SEA

1 stop10h 13mAmerican Airlines

Deal found 5/9$374

jue. 6/131:30 pmSEA - MHT

1 stop8h 15mAmerican Airlines

mar. 6/1812:06 pmMHT - SEA

1 stop12h 51mAmerican Airlines

Deal found 5/9$414

lun. 5/201:15 amSEA - BOS

1 stop8h 57mAmerican Airlines

mié. 5/292:07 pmBOS - SEA

1 stop11h 58mAmerican Airlines

Deal found 5/9$451

Cheap Seattle to New Hampshire flights in May & June 2024

The lowest fares we've come across on flights traveling from Seattle to New Hampshire in May and June 2024. Check back soon for alternative fares.

mar. 6/49:40 pmSEA - BOS

2 stops21h 51mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$170

mar. 6/49:35 amSEA - BOS

3 stops33h 19mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$206

lun. 6/39:40 pmSEA - BOS

2 stops23h 15mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$228

lun. 6/39:40 pmSEA - BOS

3 stops33h 11mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$236

lun. 6/39:40 pmSEA - BOS

3 stops19h 29mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$238

mar. 6/49:40 pmSEA - BOS

2 stops21h 51mMultiple Airlines

mar. 6/1111:14 amBOS - SEA

1 stop8h 01mMultiple Airlines

Deal found 5/9$241

jue. 5/306:05 pmSEA - BOS

1 stop13h 28mMultiple Airlines

mar. 6/1110:56 amBOS - SEA

2 stops24h 36mMultiple Airlines

Deal found 5/10$245

mar. 6/49:40 pmSEA - BOS

2 stops21h 51mMultiple Airlines

sáb. 6/811:19 amBOS - SEA

1 stop23h 43mMultiple Airlines

Deal found 5/10$246

mié. 5/299:40 pmSEA - BOS

2 stops23h 15mSpirit Airlines

mar. 6/46:10 amBOS - SEA

2 stops29h 22mSpirit Airlines

Deal found 5/9$248

Seattle to New Hampshire 2024 flight deals

The lowest fares we've come across on flights traveling from Seattle to New Hampshire in May and June 2024. Check back soon for alternative fares.

mar. 6/49:40 pmSEA - BOS

2 stops21h 51mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$170

mar. 6/49:35 amSEA - BOS

3 stops33h 19mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$206

mar. 8/209:38 amSEA - BOS

1 stop10h 37mSpirit Airlines

mié. 8/287:00 amBOS - SEA

1 stop16h 21mSpirit Airlines

Deal found 5/9$210

sáb. 9/79:38 amSEA - BOS

1 stop10h 37mSpirit Airlines

sáb. 9/147:00 amBOS - SEA

1 stop9h 58mSpirit Airlines

Deal found 5/9$226

lun. 6/39:40 pmSEA - BOS

2 stops23h 15mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$228

mié. 9/49:38 amSEA - BOS

1 stop10h 37mSpirit Airlines

mar. 9/107:00 amBOS - SEA

1 stop16h 21mSpirit Airlines

Deal found 5/9$229

lun. 6/39:40 pmSEA - BOS

3 stops33h 11mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$236

lun. 6/39:40 pmSEA - BOS

3 stops19h 29mSpirit Airlines

mar. 6/116:10 amBOS - SEA

3 stops29h 22mSpirit Airlines

Deal found 5/9$238

mar. 8/205:00 pmSEA - BOS

2 stops24h 55mSpirit Airlines

mié. 8/287:00 amBOS - SEA

1 stop16h 21mSpirit Airlines

Deal found 5/9$240

Non-stop flights to New Hampshire from Seattle

To help reduce your travel time, choose from one of these non-stop flights from Seattle to New Hampshire. If you're looking for other options for flights from Seattle to New Hampshire, make sure to update the search form at the top of page.

mar. 9/179:29 pmSEA - BOS

Nonstop5h 15mAlaska Airlines

sáb. 9/217:00 amBOS - SEA

Nonstop6h 17mAlaska Airlines

Deal found 5/9$357

lun. 9/163:30 pmSEA - BOS

Nonstop5h 23mDelta

mié. 9/186:35 pmBOS - SEA

Nonstop6h 21mDelta

Deal found 5/10$362

mar. 9/1710:24 pmSEA - BOS

Nonstop5h 19mJetBlue

jue. 9/265:50 pmBOS - SEA

Nonstop6h 24mJetBlue

Deal found 5/9$367

jue. 9/199:29 pmSEA - BOS

Nonstop5h 15mAlaska Airlines

jue. 9/267:59 pmBOS - SEA

Nonstop6h 14mAlaska Airlines

Deal found 5/9$372

lun. 9/163:30 pmSEA - BOS

Nonstop5h 23mDelta

dom. 9/227:10 amBOS - SEA

Nonstop6h 21mDelta

Deal found 5/9$377

lun. 5/209:25 pmSEA - BOS

Nonstop5h 25mAlaska Airlines

jue. 5/305:30 pmBOS - SEA

Nonstop6h 05mAlaska Airlines

Deal found 5/8$382

vie. 6/78:40 pmSEA - BOS

Nonstop5h 29mJetBlue

dom. 6/167:00 amBOS - SEA

Nonstop6h 13mJetBlue

Deal found 5/9$387

mar. 9/179:29 pmSEA - BOS

Nonstop5h 15mAlaska Airlines

vie. 9/207:00 amBOS - SEA

Nonstop6h 17mAlaska Airlines

Deal found 5/9$390

dom. 9/1510:00 pmSEA - BOS

Nonstop5h 20mDelta

mar. 9/246:35 pmBOS - SEA

Nonstop6h 21mDelta

Deal found 5/9$392

Seattle to New Hampshire flights leaving soon

Consider one of these great deals we found on last-minute flights from Seattle to New Hampshire. Users should be sure to double check the price, date, and time of their last-minute flight.

lun. 5/207:10 pmSEA - BOS

1 stop7h 46mUnited Airlines

mar. 5/285:45 amBOS - SEA

1 stop8h 42mUnited Airlines

Deal found 5/9$297

vie. 5/1711:38 pmSEA - BOS

1 stop8h 06mUnited Airlines

dom. 5/265:45 amBOS - SEA

1 stop8h 42mUnited Airlines

Deal found 5/9$302

lun. 5/209:40 pmSEA - BOS

3 stops22h 46mSpirit Airlines

sáb. 6/112:23 pmBOS - SEA

3 stops23h 22mSpirit Airlines

Deal found 5/8$324

lun. 5/209:40 pmSEA - BOS

3 stops22h 46mSpirit Airlines

mar. 5/284:50 pmBOS - SEA

3 stops42h 55mSpirit Airlines

Deal found 5/8$325

lun. 5/209:40 pmSEA - BOS

3 stops22h 46mSpirit Airlines

mié. 5/295:52 pmBOS - SEA

3 stops29h 37mSpirit Airlines

Deal found 5/8$334

lun. 5/209:40 pmSEA - BOS

2 stops14h 33mSpirit Airlines

mié. 5/294:08 pmBOS - SEA

2 stops19h 37mSpirit Airlines

Deal found 5/8$340

dom. 5/199:35 amSEA - BOS

2 stops26h 20mSpirit Airlines

mié. 5/294:08 pmBOS - SEA

2 stops19h 37mSpirit Airlines

Deal found 5/8$347

dom. 5/199:35 amSEA - BOS

3 stops35h 20mSpirit Airlines

mié. 5/294:08 pmBOS - SEA

2 stops19h 37mSpirit Airlines

Deal found 5/8$350

lun. 5/207:10 pmSEA - BOS

1 stop7h 46mUnited Airlines

mié. 5/229:00 amBOS - SEA

1 stop9h 28mUnited Airlines

Deal found 5/9$351

One-way flights to New Hampshire from Seattle

Take a look at some of the one-way flights we've detected from Seattle to New Hampshire. Those seeking round-trip flights from Seattle to New Hampshire should utilize the search form at the the top of the page.

mar. 6/119:41 pmSEA - BOS

2 stops22h 50mSpirit Airlines

Deal found 5/9$90

mié. 6/129:28 amSEA - BOS

2 stops21h 14mSpirit Airlines

Deal found 5/9$93

mié. 6/129:28 amSEA - BOS

3 stops25h 57mSpirit Airlines

Deal found 5/9$101

lun. 8/269:12 pmSEA - BOS

1 stop23h 03mSpirit Airlines

Deal found 5/8$108

mar. 6/119:41 pmSEA - BOS

3 stops20h 47mSpirit Airlines

Deal found 5/9$109

mar. 5/289:35 amSEA - BOS

3 stops34h 51mSpirit Airlines

Deal found 5/8$113

mar. 7/1610:10 pmSEA - BOS

2 stops22h 01mSpirit Airlines

Deal found 5/9$114

lun. 6/108:59 pmSEA - BOS

2 stops15h 38mSpirit Airlines

Deal found 5/9$118

mar. 5/289:40 pmSEA - BOS

2 stops20h 14mSpirit Airlines

Deal found 5/8$120

Find flights from Seattle to New Hampshire within your budget

Fly from

Fly to

Budget

$206 - $371

Route

Depart

Return

Price

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 6/4

3 stops33h 19m

Boston Logan Intl

mar. 6/11

3 stops29h 22m

$206

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

lun. 6/3

2 stops23h 15m

Boston Logan Intl

mar. 6/11

3 stops29h 22m

$228

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 6/4

2 stops21h 51m

Boston Logan Intl

mar. 6/11

1 stop8h 01m

$241

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 6/11

1 stop10h 25m

Boston Logan Intl

mié. 6/12

1 stop10h 13m

$291

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

sáb. 5/25

1 stop13h 18m

Boston Logan Intl

vie. 5/31

1 stop14h 20m

$315

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

jue. 5/30

Nonstop5h 29m

Boston Logan Intl

mar. 6/4

1 stop8h 27m

$346

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mié. 5/29

1 stop8h 02m

Boston Logan Intl

dom. 6/2

1 stop8h 42m

$347

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

mar. 6/4

Nonstop5h 32m

Boston Logan Intl

mar. 6/11

Nonstop6h 15m

$357

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

lun. 6/3

1 stop9h 31m

Boston Logan Intl

mar. 6/11

Nonstop6h 09m

$371

Flights are sorted by cheapest first

Deals found on 5/9

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Hampshire

Read reviews from past customers who have flown Spirit Airlines, American Airlines and Sun Country Air from Seattle to New Hampshire. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.1

Very good

9,140 reviews

Check prices

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines

8.1

Very good

9,140 reviews

Alaska Airlines

8.1

Very good

9,140 reviews

Check prices

Reviews

1 / 10

Delta

8.1

Very good

10,768 reviews

Alaska Airlines

8.1

Very good

9,140 reviews

Check prices

Reviews

1 / 10

JetBlue

7.6

Good

4,517 reviews

Alaska Airlines

8.1

Very good

9,140 reviews

Check prices

Reviews

1 / 10

United Airlines

7.4

Good

11,016 reviews

Alaska Airlines

8.1

Very good

9,140 reviews

Check prices

Reviews

1 / 10

American Airlines

7.3

Good

14,641 reviews

Alaska Airlines

8.1

Very good

9,140 reviews

Check prices

Reviews

1 / 10

Related info for your journey

What airport do you fly from for flights from Seattle to New Hampshire?
Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to New Hampshire from Seattle.
Can I find flights from Seattle to New Hampshire for under $300 on Cheapflights?
Yes, there are multiple flights from Seattle to New Hampshire for under $300. The cheapest flight booked recently is on Spirit Airlines for just $206, but on average you can expect to pay $250.
Are there nonstop flights from Seattle to New Hampshire for under $400 on Cheapflights?
Cheapflights has at least 20 direct flights from Seattle to New Hampshire under $400. A good price for a nonstop flight from Seattle to New Hampshire is less than $398.
Are there last-minute flights available from Seattle to New Hampshire for under $300?
There are currently 20+ open flights from Seattle to New Hampshire within the next 7 days for less than $300.
What are the cheapest airlines to fly from Seattle to New Hampshire one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Seattle to New Hampshire for a low price.
What are the most popular routes from Seattle to New Hampshire?
The most popular flight routes from Seattle to New Hampshire are Seattle/Tacoma Intl - Boston Logan Intl, Seattle/Tacoma Intl - Manchester and Seattle/Tacoma Intl - Lebanon Municipal.
What are the most popular airlines that fly from Seattle to New Hampshire?
American Airlines, Alaska Airlines and United Airlines are the most popular airlines when flying from Seattle to New Hampshire.
What does SEA to MHT mean?
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Manchester Airport flight would often be abbreviated as a SEA to MHT flight. Portsmouth Pease Intl Airport (PSM), Lebanon Municipal Airport (LEB) are some additional IATA codes for airports related to your trip.
Can I find deals for flights from Seattle to New Hampshire that include extra baggage allowance?
The amount of baggage you can bring on your Seattle to New Hampshire flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Seattle to New Hampshire with specific airlines?
Yes, Cheapflights allows you to browse and filter Seattle to New Hampshire flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Seattle to New Hampshire that include hotel bookings?
Yes. In addition to deals on Seattle to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to New Hampshire?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to New Hampshire.
Can I find deals for business class flights from Seattle to New Hampshire?
Yes. Cheapflights offers flight deals from Seattle to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Seattle to New Hampshire that allow pets onboard?
Many airlines flying from Seattle to New Hampshire offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Seattle to New Hampshire?
Yes, you can often find last-minute deals on Seattle to New Hampshire flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the Seattle to New Hampshire flight deals updated?
The Seattle to New Hampshire flight deals you see on this page were last updated on 5/9.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to New Hampshire
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Seattle to New Hampshire

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$239	Average$825	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
United Airlines	Cheapest$281	Average$461	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$339	Average$604	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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How does Cheapflights help users find flights from Seattle to New Hampshire?

When you search for this flight from Seattle to New Hampshire, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to New Hampshire?

Cheapflights simply makes it quick and affordable to book flights from Seattle to New Hampshire by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seattle to New Hampshire with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to New Hampshire, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to New Hampshire become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Seattle (SEA) to New Hampshire from $90

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

How far in advance should I book a flight from Seattle to New Hampshire?

What is the cheapest month to fly from Seattle to New Hampshire?

When is the cheapest time to fly from Seattle to New Hampshire (SEA - NH)?

Cheap Spirit Airlines flights from Seattle to New Hampshire

Find some of the cheapest Spirit Airlines flights traveling from Seattle to New Hampshire. It's recommended that users confirm their flight details before booking.

Cheap American Airlines flights from Seattle to New Hampshire

Browse through some of the cheapest American Airlines flights traveling from Seattle to New Hampshire. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Seattle to New Hampshire flights in May & June 2024

Find cheap flight options from Seattle to New Hampshire specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on mayo 10, 2024.

The lowest fares we've come across on flights traveling from Seattle to New Hampshire in May and June 2024. Check back soon for alternative fares.

Seattle to New Hampshire 2024 flight deals

Discover exclusive flight deals for travel between Seattle and New Hampshire in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated mayo 10, 2024.

The lowest fares we've come across on flights traveling from Seattle to New Hampshire in May and June 2024. Check back soon for alternative fares.

Non-stop flights to New Hampshire from Seattle

To help reduce your travel time, choose from one of these non-stop flights from Seattle to New Hampshire. If you're looking for other options for flights from Seattle to New Hampshire, make sure to update the search form at the top of page.

Seattle to New Hampshire flights leaving soon

Consider one of these great deals we found on last-minute flights from Seattle to New Hampshire. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to New Hampshire from Seattle

Take a look at some of the one-way flights we've detected from Seattle to New Hampshire. Those seeking round-trip flights from Seattle to New Hampshire should utilize the search form at the the top of the page.

Find flights from Seattle to New Hampshire within your budget

Reviews of airlines servicing New Hampshire

Read reviews from past customers who have flown Spirit Airlines, American Airlines and Sun Country Air from Seattle to New Hampshire. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Seattle to New Hampshire?

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Are there nonstop flights from Seattle to New Hampshire for under $400 on Cheapflights?

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What are the cheapest airlines to fly from Seattle to New Hampshire one-way?

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Can I find deals for flights from Seattle to New Hampshire that include extra baggage allowance?

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Alternative routes for Seattle to New HampshireSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Seattle to New Hampshire

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Search flights from Seattle to New Hampshire by cabin class

Find flights from Seattle to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

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How does Cheapflights help users find flights from Seattle to New Hampshire?

Why should you use Cheapflights to find cheap flight tickets from Seattle to New Hampshire?

Can Cheapflights find flights from Seattle to New Hampshire with no change fees?

Can Cheapflights notify me if prices for flights from Seattle to New Hampshire become cheaper?

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Alternative routes for Seattle to New Hampshire
See prices for flight routes from nearby airports that may be better suited for you.