$206 Find Cheap Flights from San Salvador to Missouri

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Salvador to Missouri departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Missouri, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Missouri, as well as popular online travel agencies
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Flight Deals

Book Cheap San Salvador to Missouri Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Salvador to Missouri 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.

Recent round-trip flight deals from San Salvador to Missouri

Wed, Jan 14 - Mon, Jan 26
Multiple Airlines Logo
1:47 pm - 7:51 pmSAL-MCI
30h 04m2 stops
Multiple Airlines Logo
12:13 pm - 1:58 pmMCI-SAL
25h 45m1 stop
$357Multiple Airlines
Find Deal
Tue, Jan 13 - Mon, Jan 26
Multiple Airlines Logo
1:47 pm - 12:39 pmSAL-MCI
22h 52m2 stops
Multiple Airlines Logo
12:13 pm - 1:58 pmMCI-SAL
25h 45m1 stop
$370Multiple Airlines
Find Deal
Fri, Dec 19 - Tue, Jan 6
Spirit Airlines Logo
2:37 am - 5:10 pmSAL-MCI
14h 33m1 stop
Spirit Airlines Logo
6:15 pm - 1:32 amMCI-SAL
7h 17m1 stop
$377Spirit Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 31
Multiple Airlines Logo
1:47 pm - 7:51 pmSAL-MCI
30h 04m2 stops
Multiple Airlines Logo
6:08 pm - 1:58 pmMCI-SAL
19h 50m1 stop
$385Multiple Airlines
Find Deal
Thu, Jan 15 - Tue, Jan 27
United Airlines Logo
4:40 pm - 9:31 amSAL-MCI
16h 51m1 stop
United Airlines Logo
6:15 am - 3:24 pmMCI-SAL
9h 09m1 stop
$467United Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
3:30 pm - 10:25 amSAL-MCI
17h 55m2 stops
United Airlines Logo
6:10 am - 8:17 pmMCI-SAL
15h 07m1 stop
$471United Airlines
Find Deal
Tue, Dec 2 - Tue, Feb 10
American Airlines Logo
2:27 pm - 11:09 pmSAL-MCI
8h 42m1 stop
American Airlines Logo
7:00 am - 2:21 pmMCI-SAL
7h 21m1 stop
$476American Airlines
Find Deal
Wed, Dec 3 - Tue, Jan 13
American Airlines Logo
2:27 pm - 7:15 pmSAL-MCI
28h 48m1 stop
American Airlines Logo
5:00 am - 12:31 pmMCI-SAL
7h 31m1 stop
$485American Airlines
Find Deal
Mon, Dec 22 - Fri, Jan 2
Spirit Airlines Logo
2:37 am - 5:10 pmSAL-MCI
14h 33m1 stop
Spirit Airlines Logo
6:15 pm - 1:32 amMCI-SAL
7h 17m1 stop
$502Spirit Airlines
Find Deal
Tue, Jan 13 - Mon, Jan 26
Delta Logo
2:50 pm - 12:01 amSAL-MCI
9h 11m1 stop
Delta Logo
6:00 am - 1:25 pmMCI-SAL
7h 25m1 stop
$590Delta
Find Deal
Booking Insights

KAYAK's insights & trends for San Salvador to Missouri flights

Get data-powered insights and trends into flights from San Salvador to Missouri to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Salvador to Missouri?

The average price of all round-trip flights from San Salvador to Missouri clicked on KAYAK for each day over the last 12 months.

When flying from San Salvador to Missouri, you should consider leaving on a Thursday and avoid Wednesdays if you are looking for the best rates. For your return to San Salvador, you’ll find the best rates on Sundays and the most expensive ones on Thursdays.

Good to know

Low seasonFebruary
Cheapest flight$165
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from San Salvador to Kansas City

FAQs - booking Missouri flights

  • How does KAYAK find such low prices on flights from San Salvador to Missouri?

    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 San Salvador to Missouri.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Salvador to Missouri 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 San Salvador to Missouri?

    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 from San Salvador to Missouri with an airline and back with another airline.

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

    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 from San Salvador to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Missouri?

    The cheapest time of day to fly to Missouri is generally in the afternoon, when round-trip flights cost $546 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to Missouri is generally in the evening, which is peak travel time and where the average cost of a ticket is $786.

Reviews of the top airlines flying from San Salvador to Missouri

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to Missouri. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Salvador to Missouri? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8994 reviews
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

4.0 OkayAnonymous, Oct 2025YVR - SFO
Read more United Airlines reviews

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

Excellent all round, first time flying United. App is very helpful.

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

The business class seats are dated and uncomfortable. The space is bare minimum and there is absolutely no privacy. For $4K, this is not what I expect.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

Everything you need to know for your flight from San Salvador to Missouri

Information on your arrival and departure airports

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