$223 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 3/4. 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.
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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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Good to know

Low season

September

High season

October

Cheapest flight

$223
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 4% 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.

See more FAQs

Top tips for finding cheap flights to Missouri

  • High season is considered to be March, April and May. The cheapest month to fly from San Salvador is September.

Top 3 airlines serving 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 8985 reviews
6.7Food
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

10.0 ExcellentAnonymous, Jan 2025SYD - LAX
Read more United Airlines reviews

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

Maybe add a seat trade app for flyers that didn’t get seats together

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

I liked all the informational texts. I always knew where to go and when .

I feel bad, but Swiss airlines is not an airlines I will ever fly again. Their cabins are basic, seats are extremely uncomfortable, crew is a hit or a miss with service. What's worse is how they make you feel they are there to make money and not make your travel needs be met or make your travel a pleasure. They charge for 2nd bags, seat selection and felt like a budget arinines frontier/spirit airline attitude and approach. Their business class is from the early 2000s, basic. Additionally, planes going to India, are old, falling apart and not maintained. Even the crew mentioned this is typical of the airline having older planes going to India. Panels detached and loose or stuck with duct tape, seats scruffed up and dirty, seatbelts roughed up. The scariest thing was when I saw a window panel next to where I was sitting loose and dangling. The crew mentioned it's only cosmetic and assured the integrity of the plane was inspected by the maintenance crew. This is where they confessed about planes going to India being old. I UNFORTUNATELY would NOT recommend Swiss airlines to anyone and will NEVER fly with them again!

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

Service in first class no longer exists on American Airlines .

Customer service in first class does not exist on American Airlines

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

First, to be fair, the flight was on time and the trip through the air was relatively smooth. But the flight was full, and they were checking carryons. As this process went on, the crew got increasingly rude and overbearing. During the drink service, a young girl (maybe 9) who had gotten up to use the lavatory got stuck behind the cart. At some point, she started feeling fearful and overwhelmed. Passengers noticed this and asked the crew to let her return to her seat. They refused. Then she started crying, and they still refused to move the cart forward to let her sit. The poor girl was trying to be brave and compose herself. The crew handled the situation terribly and with zero grace or decency. That episode, to me, encapsulates AA’s attitude toward its passengers. Disgraceful. The plane itself was cramped and miserable, as usual. There was zero inflight media or entertainment, other than the lane and borderline inappropriate jokes the steward made during the safety briefing. Then, of course, it took the better part of an hour for the checked bags to show up at the carousel. AA is no better than the el cheapo airlines these days and a far, far cry from its former self.

First class flight attendant was rude and lacked any customer service skills.

Customer service for American Airlines first class is at an all time low.

Paid for a window and was assigned to a middle seat with 2 very large people on each side of me. Flight was sold out and I feel I need to be refunded foe paying for a window seat and being put in a middle one..

Boarding was smooth and on time. Flight itself was smooth (aside from some turbulence) and no glitches. On the downside, Spirit's no-frills service was as expected (no food or drink, cramped seating, extra cost for carry-ons, etc.), the announcements were nearly incomprehensible, and the constant niggling offers of upgrades and other services for sale (wifi, sandwiches, etc.) is annoying. Overall, a pleasant and uneventful experience - definitely worth the price.

Lower cost is the reason to fly Spirit. Should give free baggage with credit card.

From gate to flight crew... All Spirit employees were great! Everyone was kind and helpful. Ride was almost smooth... A few bumps... But no problems. Seats were tight and uncomfortable. Our biggest issue was no free drinks. I can understand paying for adult beverages and can understand no snacks on a 3 hour flight... But no drinks???? I had to pay $4 for an apple juice for my son. That's not right. You should probably reconsider that.

- flight attendants not very friendly. - Paid for WiFi and plane didn’t have it working , never got a refund.

Great! First time flying with Spirit and I definitely loved it!

Not efficient. Missed my connecting flight over improper operation of spirit crew.

Very difficult. Flew out on Dec 24th and it was a mess. They know it is going to be the busiest time of the year and they had no organization. Finally they called for people going on certiam flights so they could get them thru thw line then we had to rush to our gate to get in li e to board.We missed our flight do to being stuck at the border of Mexico. They would not work with us to make an affordable price so we had to wait a day with no where to go and pay 280 more for our flights. I would think that a complimentary drink would be nice. But we had to pay 4.49 for a coke. Not an overall good experience

The worst ever. Late departure late arrival an hour to get the luggage. Never again Spirit. Old dirty plane that you can smell the engine exhaust inside the cabin at takeoff and arrival. My designated spot stinked like v omit and they don’t carry a disinfectant spray I was given a moist finger towel like I was eating with my hands. The guy behind me was coughing the whole fight no one had a mask to provide us close to him. The worst experience ever

The worst ever. Late departure late arrival an hour to get the luggage. Never again Spirit

I very late and supose be in home at 12 pm from yesterday but I stiill in detroi airport

Book cheap flights from San Salvador to Missouri

Recent round-trip flight deals

 
These are the cheapest round-trip flights from San Salvador to Missouri found on KAYAK in the last 72 hours.
4/26Sat
1 stop
10h 27mSAL-MCI
5/5Mon
1 stop
11h 50mMCI-SAL
$378
3/18Tue
1 stopAmerican Airlines
17h 32mSAL-MCI
4/3Thu
1 stopAmerican Airlines
13h 05mMCI-SAL
$478
3/18Tue
2 stopsAmerican Airlines
16h 59mSAL-MCI
4/3Thu
2 stopsAmerican Airlines
14h 40mMCI-SAL
$482
4/20Sun
1 stop
9h 14mSAL-MCI
4/30Wed
1 stop
14h 30mMCI-SAL
$491
4/26Sat
2 stopsAmerican Airlines
18h 46mSAL-MCI
5/5Mon
2 stopsAmerican Airlines
19h 31mMCI-SAL
$563
7/8Tue
1 stopAmerican Airlines
16h 51mSAL-MCI
7/29Tue
1 stopAmerican Airlines
19h 25mMCI-SAL
$576
7/8Tue
2 stopsAmerican Airlines
15h 29mSAL-MCI
7/29Tue
1 stopAmerican Airlines
12h 17mMCI-SAL
$581
2/8Sat
2 stopsUnited Airlines
21h 49mSAL-MCI
2/12Wed
1 stopUnited Airlines
6h 19mMCI-SAL
$586
2/8Sat
1 stopUnited Airlines
17h 57mSAL-MCI
2/12Wed
1 stopUnited Airlines
20h 59mMCI-SAL
$713
4/12Sat
1 stopDelta
9h 02mSAL-MCI
4/20Sun
1 stopDelta
7h 11mMCI-SAL
$782

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Salvador to Missouri found on KAYAK in the last 72 hours.
3/4Tue
1 stop
17h 59mSAL-MCI
$223
3/5Wed
2 stops
22h 16mSAL-MCI
$245
3/5Wed
3 stops
29h 46mSAL-MCI
$265
3/5Wed
1 stopDelta
9h 02mSAL-MCI
$278
3/3Mon
1 stopUnited Airlines
15h 20mSAL-MCI
$283
3/3Mon
2 stopsUnited Airlines
21h 47mSAL-MCI
$287
2/28Fri
1 stopDelta
9h 02mSAL-MCI
$301
3/1Sat
1 stopUnited Airlines
7h 19mSAL-MCI
$305
2/28Fri
2 stopsAmerican Airlines
17h 10mSAL-MCI
$310
1/27Mon
2 stopsCopa Airlines
17h 28mSAL-MCI
$530

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Last minute flights from San Salvador to Missouri

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Salvador to Missouri that are departing in the next 10 days.
1/24Fri
multi-stopAmerican Airlines
8h 37mSAL-MCI
2/5Wed
multi-stopAmerican Airlines
6h 31mMCI-SAL
$649
1/24Fri
multi-stopAmerican Airlines
20h 34mSAL-MCI
2/5Wed
multi-stopAmerican Airlines
19h 55mMCI-SAL
$654
1/24Fri
multi-stopUnited Airlines
29h 10mSAL-MCI
1/31Fri
multi-stopUnited Airlines
9h 09mMCI-SAL
$716
1/24Fri
multi-stopAmerican Airlines
19h 13mSAL-MCI
1/31Fri
multi-stopAmerican Airlines
8h 22mMCI-SAL
$720
1/23Thu
multi-stopUnited Airlines
15h 19mSAL-MCI
1/31Fri
multi-stopUnited Airlines
11h 24mMCI-SAL
$1,047
1/23Thu
multi-stopUnited Airlines
13h 08mSAL-MCI
2/5Wed
multi-stopUnited Airlines
11h 24mMCI-SAL
$1,597

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

Information on your arrival and departure airports

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