HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
El Salvador

$100+ Cheap flights from New Hampshire to El Salvador

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SAL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Hampshire to El Salvador with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from New Hampshire to El Salvador

Keep the following information in mind while searching for New Hampshire to El Salvador flight deals. Data was last updated September 16, 2025.

Round-trip from

$229
(Copa Airlines)

One-way from

$100
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$373
From New Hampshire to El Salvador
Search Deals
One-way flight from New Hampshire to El Salvador
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from New Hampshire to El Salvador

Cheapest flights from New Hampshire to El Salvador
Explore the most affordable flight options available from New Hampshire to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Copa Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:49 pmBOS - SAL
1 stop9h 46mCopa Airlines
Wed 9/245:04 amSAL - BOS
1 stop12h 18mCopa Airlines
Deal found 9/15$229
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:18 amBOS - SAL
1 stop11h 37mMultiple Airlines
Tue 11/183:03 pmSAL - BOS
1 stop8h 37mMultiple Airlines
Deal found 9/15$230
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:50 amBOS - SAL
1 stop7h 34mDelta
Tue 11/42:39 pmSAL - BOS
1 stop7h 37mDelta
Deal found 9/15$240
This Priceline deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:10 amBOS - SAL
1 stop8h 30mMultiple Airlines
Mon 10/67:45 amSAL - BOS
Nonstop5h 10mMultiple Airlines
Deal found 9/15$243
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/42:36 pmBOS - SAL
2 stops25h 47mUnited Airlines
Tue 10/76:00 amSAL - BOS
1 stop15h 44mUnited Airlines
Deal found 9/15$244
This Booking.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:10 amBOS - SAL
1 stop8h 30mMultiple Airlines
Sun 10/57:45 amSAL - BOS
Nonstop5h 10mMultiple Airlines
Deal found 9/14$254
This Copa Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:49 pmBOS - SAL
1 stop9h 48mCopa Airlines
Mon 10/65:05 amSAL - BOS
1 stop15h 48mCopa Airlines
Deal found 9/16$261
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:49 pmBOS - SAL
1 stop9h 48mMultiple Airlines
Thu 11/63:03 pmSAL - BOS
1 stop8h 37mMultiple Airlines
Deal found 9/16$265
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:42 pmBOS - SAL
1 stop9h 57mMultiple Airlines
Thu 11/133:03 pmSAL - BOS
1 stop8h 37mMultiple Airlines
Deal found 9/16$269
This Copa Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:49 pmBOS - SAL
1 stop9h 46mCopa Airlines
Thu 10/95:05 amSAL - BOS
1 stop15h 48mCopa Airlines
Deal found 9/15$270
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:17 pmORH - SAL
2 stops22h 49mAmerican Airlines
Sat 10/252:30 pmSAL - ORH
2 stops23h 20mAmerican Airlines
Deal found 9/16$554
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:40 amMHT - SAL
2 stops12h 37mUnited Airlines
Sat 10/251:25 pmSAL - MHT
2 stops22h 22mUnited Airlines
Deal found 9/16$574

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to El Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from New Hampshire to El Salvador that are best for you.

Fly from

New Hampshire

Fly to

El Salvador

Route

Depart

Return

Price

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sat 11/1

5:40 am-12:24 pm

1 stop8h 44m

San Salvador El Salvador Intl

Mon 11/3

2:39 pm-1:13 am

1 stop9h 34m

$240

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 11/10

2:42 pm-11:39 pm

1 stop9h 57m

San Salvador El Salvador Intl

Thu 11/13

7:30 am-10:03 pm

1 stop13h 33m

$261

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 10/27

3:49 pm-11:37 pm

1 stop9h 48m

San Salvador El Salvador Intl

Mon 11/17

5:00 am-10:03 pm

1 stop16h 03m

$270

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sat 2/7

9:27 am-4:30 pm

1 stop8h 03m

San Salvador El Salvador Intl

Sun 2/15

7:45 am-1:50 pm

Nonstop5h 05m

$285

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sun 11/2

2:42 pm-11:39 pm

1 stop9h 57m

San Salvador El Salvador Intl

Tue 11/11

8:33 am-10:03 pm

1 stop12h 30m

$286

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Thu 1/15

3:07 pm-11:36 pm

1 stop9h 29m

San Salvador El Salvador Intl

Wed 1/28

8:36 am-10:03 pm

1 stop12h 27m

$286

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sat 10/18

8:41 am-8:40 pm

1 stop13h 59m

San Salvador El Salvador Intl

Fri 10/31

8:33 am-11:02 pm

1 stop12h 29m

$311

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Fri 10/3

8:41 am-11:37 pm

1 stop16h 56m

San Salvador El Salvador Intl

Sun 10/5

8:33 am-10:53 pm

1 stop12h 20m

$311

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Wed 10/29

8:41 am-8:35 pm

1 stop13h 54m

San Salvador El Salvador Intl

Mon 11/10

7:30 am-10:03 pm

1 stop13h 33m

$311

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Sat 11/1

8:34 am-11:39 pm

1 stop17h 05m

San Salvador El Salvador Intl

Fri 11/7

8:33 am-10:03 pm

1 stop12h 30m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 41 results
1
2
3
...
5

Best time to book a flight from New Hampshire to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from New Hampshire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to El Salvador
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from New Hampshire to El Salvador?

    Departing from New Hampshire to El Salvador will take you 8h 44m. The distance between New Hampshire and El Salvador is about 2269 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New Hampshire to El Salvador one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $100. Copa Airlines flights start at $108 while deals on American Airlines start at $300 one-way.

  • Can I find deals for flights from New Hampshire to El Salvador that include hotel bookings?

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

  • How can I find direct flights from New Hampshire to El Salvador?

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

  • Can I find deals for business class flights from New Hampshire to El Salvador?

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

  • What is the cheapest month to book a flight from New Hampshire to El Salvador?

    Currently, September is the cheapest month in which you can book a flight from New Hampshire to El Salvador (average of $260). Flying from New Hampshire to El Salvador in December is currently the most expensive (average of $588). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Hampshire to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to San José flights
Los Angeles to Guatemala City flights
Newark to San José flights
Los Angeles to San Salvador flights
Dulles Intl to San Salvador flights
John F Kennedy Intl to Panama City flights
Newark to Panama City flights
John F Kennedy Intl to San Salvador flights
Hobby to San Salvador flights
Los Angeles to San José flights
Dallas/Fort Worth to San Salvador flights
John F Kennedy Intl to Guatemala City flights
George Bush Intcntl to San Salvador flights
LaGuardia to San José flights
O'Hare Intl to San José flights
Newark to Liberia flights
Newark to Guatemala City flights
Dulles Intl to San José flights
Los Angeles to Panama City flights
Hobby to San José flights
LaGuardia to Panama City flights
Dallas/Fort Worth to San José flights
Dulles Intl to Panama City flights
Atlanta to San José flights
Miami to Managua flights
John F Kennedy Intl to Liberia flights
O'Hare Intl to Panama City flights
George Bush Intcntl to San José flights
Miami to Panama City flights
San Francisco to San José flights
Boston to San José flights
Orlando to Panama City flights
Dulles Intl to Guatemala City flights
Dallas/Fort Worth to Guatemala City flights
O'Hare Intl to Guatemala City flights
Baltimore to San José flights
Hobby to Panama City flights
Atlanta to San Salvador flights
Los Angeles to Liberia flights
Reagan-National to San José flights
Baltimore to San Salvador flights
Orlando to San José flights
Denver to San José flights
Dallas/Fort Worth to Panama City flights
Ontario to San Salvador flights
Miami to San Salvador flights
Reagan-National to San Salvador flights
Atlanta to Guatemala City flights
O'Hare Intl to Liberia flights
LaGuardia to Liberia flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.