How does KAYAK find such low prices on flights from New Hampshire to San Salvador?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to San Salvador. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to San Salvador?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New Hampshire to San Salvador?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Salvador with an airline and back to New Hampshire with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to San Salvador?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Salvador from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$100 CHEAP FLIGHTS from New Hampshire to San Salvador

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Flight Deals

Cheap Flights from New Hampshire to San Salvador

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Hampshire to San Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from New Hampshire to San Salvador

Sat, Sep 20 - Tue, Sep 23

3:00 pm - 12:40 pmBOS-SAL

23h 40m1 stop

1:45 pm - 11:57 pmSAL-BOS

8h 12m1 stop

$251Spirit Airlines

Find Deal

Sun, Sep 14 - Sun, Sep 21

6:10 am - 12:40 pmBOS-SAL

8h 30m1 stop

1:45 pm - 11:57 pmSAL-BOS

8h 12m1 stop

$256Spirit Airlines

Find Deal

Wed, Sep 17 - Wed, Sep 24

3:00 pm - 12:40 pmBOS-SAL

23h 40m1 stop

6:40 am - 1:23 pmSAL-BOS

28h 43m1 stop

$260

Find Deal

Tue, Sep 16 - Fri, Sep 26

6:10 am - 12:40 pmBOS-SAL

8h 30m1 stop

7:45 am - 2:55 pmSAL-BOS

5h 10mnonstop

$262

Find Deal

Fri, Sep 5 - Thu, Sep 18

8:41 am - 8:22 pmBOS-SAL

13h 41m1 stop

5:04 am - 7:22 pmSAL-BOS

12h 18m1 stop

$269Copa Airlines

Find Deal

Wed, Oct 15 - Thu, Oct 23

8:41 am - 8:22 pmBOS-SAL

13h 41m1 stop

7:30 am - 10:53 pmSAL-BOS

13h 23m1 stop

$270Copa Airlines

Find Deal

Sat, Sep 6 - Sat, Oct 4

9:30 am - 12:06 pmBOS-SAL

28h 36m2 stops

6:00 am - 12:50 amSAL-BOS

16h 50m2 stops

$291United Airlines

Find Deal

Mon, Sep 8 - Wed, Sep 17

5:43 pm - 11:35 amBOS-SAL

19h 52m2 stops

12:35 pm - 12:59 amSAL-BOS

10h 24m1 stop

$298American Airlines

Find Deal

Thu, Sep 11 - Thu, Sep 18

3:45 pm - 8:17 pmBOS-SAL

30h 32m1 stop

3:30 pm - 9:56 amSAL-BOS

16h 26m2 stops

$301United Airlines

Find Deal

Mon, Sep 8 - Wed, Sep 17

6:13 pm - 11:35 amBOS-SAL

19h 22m1 stop

12:35 pm - 12:59 amSAL-BOS

10h 24m1 stop

$302American Airlines

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$100

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 66% increase in price.

Flight from Boston to San Salvador

How does KAYAK find such low prices on flights from New Hampshire to San Salvador?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to San Salvador.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to San Salvador?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Hampshire to San Salvador?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Salvador with an airline and back to New Hampshire with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to San Salvador?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Salvador from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to San Salvador

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in San Salvador

San Salvador (SAL)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SAL

$100 Find Cheap Flights from New Hampshire to San Salvador

KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

Cheap Flights from New Hampshire to San Salvador

Recent round-trip flight deals from New Hampshire to San Salvador

Recent one-way flight deals from New Hampshire to San Salvador

Recent last minute flight deals from New Hampshire to San Salvador

Recent direct flight deals from New Hampshire to San Salvador

Good to know

FAQs for booking flights from New Hampshire to San Salvador

How does KAYAK find such low prices on flights from New Hampshire to San Salvador?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to San Salvador.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to San Salvador?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Hampshire to San Salvador?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Salvador with an airline and back to New Hampshire with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to San Salvador?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Salvador from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to San Salvador

Information on the airport you'll fly into in San Salvador

Cabin class types available on flights to New Hampshire

Complete your trip to San Salvador with a hotel stay or car rental

Find direct flights for San Salvador

Flights to other popular destinations

Flights from domestic origins to San Salvador

Choose which airport to fly into in San Salvador