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San Salvador

$458+ Cheap flights from Idaho to San Salvador (SAL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SAL
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Idaho to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$458
(United Airlines)
From Idaho to San Salvador El Salvador Intl
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Find flight deals from Idaho to San Salvador

Best flights from Idaho to San Salvador
Discover carefully curated flight deals from Idaho to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This United Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 3/52:03 pmBOI - SAL
1 stop14h 37mUnited Airlines
Sat 3/155:00 amSAL - BOI
1 stop17h 03mUnited Airlines
Deal found 12/21$458
This Orbitz deal was found by Cheapflights users on 12/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/127:20 amBOI - SAL
2 stops36h 40mMultiple Airlines
Sun 2/165:25 amSAL - BOI
2 stops18h 34mMultiple Airlines
Deal found 12/22$494

Find flights from Idaho to San Salvador within your budget

Customize your flight search to find flights from Idaho to San 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 December 22, 2024.

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Price

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Wed 3/5

2:03 pm-5:40 am

1 stop14h 37m

San Salvador El Salvador Intl

Sat 3/15

5:00 am-10:03 pm

1 stop17h 03m

$458

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Wed 2/12

7:20 am-9:00 pm

2 stops36h 40m

San Salvador El Salvador Intl

Sun 2/16

5:25 am-10:59 pm

2 stops18h 34m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Idaho to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Idaho 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.

Travel insights for flights from Idaho to San Salvador

Get recent, data-driven insights about flights from Idaho to San Salvador including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from ID to SAL?

Find hourly flight availability from Idaho to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to San Salvador as you normally would.

Rainfall in San Salvador by month

Plan your trip to San Salvador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit San Salvador when rainfall is around 0.0 in.

Temperature in San Salvador by month

Plan your trip to San Salvador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Salvador. Reviews last updated December 22, 2024.
United Airlines
7.4
Good
9,028 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
9,028 reviews
United Airlines
7.4
Good
9,028 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Idaho to San Salvador. 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 into for flights to San Salvador from Idaho?

    San Salvador El Salvador Intl (SAL), located 20.5 mi from the city center, is the airport you fly into when you book flights from Idaho to San Salvador.

  • Can I find deals for flights from Idaho to San Salvador that include hotel bookings?

    Yes. In addition to deals on Idaho to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to San Salvador?

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

  • Can I find deals for business class flights from Idaho to San Salvador?

    Yes. Cheapflights offers flight deals from Idaho to San 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 Idaho to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Idaho to San Salvador (average of $260). Flying from Idaho to San 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

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Top 2 airlines flying from Idaho to San Salvador

Discover the top 2 airlines that operate flights from Idaho to San Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$432Average$574FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$452Average$633FlexibilityNo cancel feeOn-time69%
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