$206+ Cheap flights from Des Moines (DSM) to San Salvador (SAL)
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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SAL
Aug 4 — Aug 111
1 adult, Economy
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Find cheap flights from Des Moines to San 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.Cheapflights Tip: The best prices from Des Moines to San Salvador El Salvador Intl are usually found in September or May, booked 58 days in advance, depart on a Monday or Wednesday and return on a Wednesday
Cheap flight deals from Des Moines to San Salvador
Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) 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 July 30, 2025.
Round-trip from | $365 (Avianca) |
|---|---|
Popular in | December |
Cheapest in | September |
Average price | $664 |
Find flight deals from Des Moines to San Salvador
Cheapest flights from Des Moines to San SalvadorExplore the most affordable flight options available from Des Moines to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
Explore the most affordable flight options available from Des Moines to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
This Avianca deal was found by Cheapflights users on 7/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:02 amDSM - SAL
1 stop10h 58mMultiple Airlines
Wed 8/278:00 amSAL - DSM
1 stop13h 28mMultiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 8/196:15 amDSM - SAL
1 stop9h 08mUnited Airlines
Wed 8/276:00 amSAL - DSM
1 stop15h 28mUnited Airlines
Deal found 7/30![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/134:09 pmDSM - SAL
2 stops20h 26mAmerican Airlines
Sat 9/2012:35 pmSAL - DSM
2 stops23h 30mAmerican Airlines
Deal found 7/30![American Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 7/28. 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.
Thu 11/205:45 amDSM - SAL
1 stop7h 20mDelta
Fri 11/282:25 pmSAL - DSM
1 stop7h 58mDelta
Deal found 7/28![Delta logo]()
$656
Cheapflights Fare Finder
Customize your flight search to find flights from Des Moines 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 July 30, 2025.
Use the filters below to find and compare flights from Des Moines to San Salvador that are best for you.
Fly from
Des Moines
Fly to
San Salvador
Route
Depart
Return
Price
Des MoinesSan Salvador
DSM - SAL
DSMSAL
Des Moines
Sat 8/16
6:02 am-4:00 pm
1 stop10h 58m
San Salvador El Salvador Intl
Wed 8/27
8:00 am-10:28 pm
1 stop13h 28m
$365
Des MoinesSan Salvador
DSM - SAL
DSMSAL
Des Moines
Tue 8/19
6:15 am-2:23 pm
1 stop9h 08m
San Salvador El Salvador Intl
Wed 8/27
6:00 am-10:28 pm
1 stop15h 28m
$450
Des MoinesSan Salvador
DSM - SAL
DSMSAL
Des Moines
Sat 9/13
4:09 pm-11:35 am
2 stops20h 26m
San Salvador El Salvador Intl
Sat 9/20
12:35 pm-1:05 pm
2 stops23h 30m
$487
Des MoinesSan Salvador
DSM - SAL
DSMSAL
Des Moines
Tue 8/19
5:44 am-12:27 pm
1 stop7h 43m
San Salvador El Salvador Intl
Tue 8/26
1:52 pm-10:38 am
1 stop19h 46m
$861
Des MoinesSan Salvador
DSM - SAL
DSMSAL
Des Moines
Thu 8/21
6:00 am-4:55 am
2 stops23h 55m
San Salvador El Salvador Intl
Wed 8/27
11:40 pm-2:10 pm
2 stops13h 30m
$1,500
Des MoinesSan Salvador
DSM - SAL
DSMSAL
Des Moines
Sun 8/3
6:02 am-4:00 pm
1 stop10h 58m
$206
Des MoinesSan Salvador
DSM - SAL
DSMSAL
Des Moines
Sun 8/3
6:01 am-7:56 pm
2 stops14h 55m
$263
Best time to book a flight from Des Moines to San Salvador
Have a flexible travel schedule? Discover the best time to fly to San Salvador from Des Moines 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 Des Moines to San Salvador
How far ahead should I book a flight from Des Moines to San Salvador?
Use this chart to determine the optimal time to book a round-trip flight from Des Moines to San Salvador. Price data was last updated on July 25, 2025.
The best time to book flights from Des Moines to San Salvador is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Des Moines to San Salvador?
Currently, September is the cheapest month in which you can book a flight from Des Moines to San Salvador (average of $260). Flying from Des Moines 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.
What is the cheapest time of day to fly from DSM to SAL?
Find hourly flight availability from Des Moines 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 July 30, 2025.
It’s typically best to fly out from Des Moines to San Salvador at noon. Doing so could potentially save you 41% on the flight price compared to flying in the afternoon, which is usually more expensive.
How much does it cost to fly round-trip from Des Moines to San Salvador?
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 July 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Des Moines to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Boarding
8.2
Comfort
7.9
Crew
8.5
Overall
8.0
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Boarding
8.2
Comfort
7.9
Crew
8.5
Overall
8.0
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Boarding
8.2
Comfort
7.9
Crew
8.5
Overall
8.0
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Boarding
8.2
Comfort
7.9
Crew
8.5
Overall
8.0
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Des Moines to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsSonsonate
El Cuco
La Libertad
Acajutla
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Alternative routes for Des Moines to San Salvador
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Des Moines to San Salvador
Discover the top 3 airlines that operate flights from Des Moines 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 July 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$351 | Average$723 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$492 | Average$762 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$529 | Average$716 | FlexibilityNo cancel fee | On-time71% |