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Cheap flights from San Salvador to Washington from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to Washington departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:23 am - 11:19 am
SAL
-
SEA
25h 56m2 stops
Multiple Airlines Logo
10:51 am - 5:25 am
SEA
-
SAL
16h 34m1 stop
$348Multiple Airlines
Wed, Jan 21 - Thu, Jan 29
Avianca Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Avianca Logo
8:10 am - 8:05 am
SEA
-
SAL
21h 55m1 stop
$356Avianca
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
9:00 am - 9:36 am
SAL
-
SEA
26h 36m1 stop
Multiple Airlines Logo
4:43 pm - 2:52 pm
SEA
-
SAL
20h 09m2 stops
$358Multiple Airlines
Thu, Jan 29 - Wed, Feb 4
Multiple Airlines Logo
8:25 pm - 10:55 am
SAL
-
SEA
16h 30m1 stop
Multiple Airlines Logo
8:38 am - 9:05 pm
SEA
-
SAL
10h 27m1 stop
$365Multiple Airlines
Wed, Jan 21 - Thu, Jan 29
Multiple Airlines Logo
10:05 pm - 9:05 am
SAL
-
SEA
13h 00m1 stop
Multiple Airlines Logo
2:00 pm - 6:30 am
SEA
-
SAL
15h 30m1 stop
$370Multiple Airlines
Sat, Mar 7 - Tue, Mar 24
Multiple Airlines Logo
10:05 pm - 9:10 am
SAL
-
SEA
12h 05m1 stop
Multiple Airlines Logo
11:30 pm - 6:30 am
SEA
-
SAL
30h 00m1 stop
$371Multiple Airlines
Mon, Jun 1 - Mon, Jun 15
Multiple Airlines Logo
11:23 am - 11:39 am
SAL
-
SEA
26h 16m2 stops
Multiple Airlines Logo
6:02 pm - 11:36 am
SEA
-
SAL
15h 34m1 stop
$375Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
9:35 am - 9:08 pm
SAL
-
SEA
13h 33m1 stop
Multiple Airlines Logo
8:30 am - 6:30 am
SEA
-
SAL
20h 00m1 stop
$378Multiple Airlines
Thu, Jan 29 - Wed, Feb 4
Multiple Airlines Logo
10:05 pm - 9:32 pm
SAL
-
SEA
25h 27m1 stop
Multiple Airlines Logo
8:10 am - 7:55 am
SEA
-
SAL
21h 45m2 stops
$379Multiple Airlines
Sun, Dec 21 - Wed, Jan 7
Avianca Logo
9:35 am - 8:57 pm
SAL
-
SEA
13h 22m1 stop
Avianca Logo
8:10 am - 8:05 am
SEA
-
SAL
21h 55m1 stop
$384Avianca
Fri, Jan 23 - Fri, Jan 30

Avianca flights from San Salvador to State of Washington

Our best Avianca deals on San Salvador to State of Washington flight tickets
Avianca
Jan 21
SAL9:35 amSan Salvador El Salvador Intl
13h 22m
1 stop
SEA8:57 pmSeattle/Tacoma Intl
Jan 28
SEA8:10 amSeattle/Tacoma Intl
21h 55m
1 stop
SAL8:05 amSan Salvador El Salvador Intl
$356
Find similar
Avianca
Jan 23
SAL9:35 amSan Salvador El Salvador Intl
13h 22m
1 stop
SEA8:57 pmSeattle/Tacoma Intl
Jan 30
SEA8:10 amSeattle/Tacoma Intl
21h 55m
1 stop
SAL8:05 amSan Salvador El Salvador Intl
$384
Find similar
Avianca
Dec 18
SAL8:00 amSan Salvador El Salvador Intl
17h 08m
1 stop
SEA11:08 pmSeattle/Tacoma Intl
Jan 4
SEA11:15 pmSeattle/Tacoma Intl
18h 40m
1 stop
SAL7:55 pmSan Salvador El Salvador Intl
$408
Find similar

American Airlines flights from San Salvador to State of Washington

Our best American Airlines deals on San Salvador to State of Washington flight tickets
American Airlines
Mar 25
SAL2:01 pmSan Salvador El Salvador Intl
11h 54m
1 stop
SEA12:55 amSeattle/Tacoma Intl
Apr 1
SEA11:20 pmSeattle/Tacoma Intl
12h 41m
2 stops
SAL1:01 pmSan Salvador El Salvador Intl
$643
Find similar
American Airlines
Dec 18
SAL2:31 pmSan Salvador El Salvador Intl
12h 26m
1 stop
SEA12:57 amSeattle/Tacoma Intl
Jan 4
SEA11:59 pmSeattle/Tacoma Intl
12h 41m
2 stops
SAL2:40 pmSan Salvador El Salvador Intl
$672
Find similar
American Airlines
Dec 19
SAL2:31 pmSan Salvador El Salvador Intl
20h 56m
2 stops
SEA9:27 amSeattle/Tacoma Intl
Jan 5
SEA10:13 pmSeattle/Tacoma Intl
14h 08m
2 stops
SAL2:21 pmSan Salvador El Salvador Intl
$682
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Salvador to State of Washington 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from San Salvador to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 1/21

11:23 am-11:19 am

2 stops25h 56m

Seattle/Tacoma Intl

Thu 1/29

10:51 am-5:25 am

1 stop16h 34m

$348

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 1/21

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Wed 1/28

8:10 am-8:05 am

1 stop21h 55m

$356

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 1/29

9:00 am-9:36 am

1 stop26h 36m

Seattle/Tacoma Intl

Wed 2/4

4:43 pm-2:52 pm

2 stops20h 09m

$358

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Wed 1/21

8:25 pm-10:55 am

1 stop16h 30m

Seattle/Tacoma Intl

Thu 1/29

8:38 am-9:05 pm

1 stop10h 27m

$365

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Sat 3/7

10:05 pm-9:05 am

1 stop13h 00m

Seattle/Tacoma Intl

Tue 3/24

2:00 pm-6:30 am

1 stop15h 30m

$370

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Mon 6/1

10:05 pm-9:10 am

1 stop12h 05m

Seattle/Tacoma Intl

Mon 6/15

11:30 pm-6:30 am

1 stop30h 00m

$371

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 1/23

11:23 am-11:39 am

2 stops26h 16m

Seattle/Tacoma Intl

Fri 1/30

6:02 pm-11:36 am

1 stop15h 34m

$375

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Thu 1/29

9:35 am-9:08 pm

1 stop13h 33m

Seattle/Tacoma Intl

Wed 2/4

8:30 am-6:30 am

1 stop20h 00m

$378

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Sun 12/21

10:05 pm-9:32 pm

1 stop25h 27m

Seattle/Tacoma Intl

Wed 1/7

8:10 am-7:55 am

2 stops21h 45m

$379

San SalvadorSeattle

SAL - SEA

SALSEA

San Salvador El Salvador Intl

Fri 1/23

9:35 am-8:57 pm

1 stop13h 22m

Seattle/Tacoma Intl

Fri 1/30

8:10 am-8:05 am

1 stop21h 55m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from San Salvador to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

The month of September is, on average, the cheapest month to fly to State of Washington from San Salvador, with most prices found around $504. If you aren’t able to travel to State of Washington during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $529.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from San Salvador to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $662. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Salvador to State of Washington for around $828.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $687. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $759 on average. Flights to State of Washington from San Salvador at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $605 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from San Salvador for as low as $421 on momondo.

Can stopping save me money on San Salvador to State of Washington flights?

You could potentially save up to 6% on your flight if you consider stops on a San Salvador to State of Washington flight.

Cheap San Salvador to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Salvador to State of Washington

Fastest flight time

9h 45m

Direct flights

None
The fastest flight from San Salvador to State of Washington takes 9h 45m
There are no direct flights from San Salvador to State of Washington. There are no popular flight routes from San Salvador to State of Washington.
Search flight deals

  • When did momondo last update prices for flights from San Salvador El Salvador Intl Airport to Washington?

    Prices for flights from San Salvador El Salvador Intl Airport to Washington refresh daily.

  • How many operators does momondo search for flights from San Salvador El Salvador Intl Airport to Washington?

  • How old do you have to be to fly from San Salvador El Salvador Intl Airport to Washington?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Salvador El Salvador Intl Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Salvador to State of Washington

Compare and see reviews for airlines that fly from San Salvador to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $372Free CancellationRating
6.6
2,480 reviews
Search Avianca flights
American AirlinesPriceFrom $439Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $529Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Salvador to Washington?

It is quick and easy to find San Salvador to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.

Can I find flights from San Salvador to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from San Salvador on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Salvador to Washington?

Once you have performed a search for San Salvador to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Salvador to Washington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from San Salvador and alert you when they change.

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