$762 Find Cheap Flights from Mobile to Costa Rica

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mobile to Costa Rica departing on 8/20. 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, 0 bags

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Flight Deals

Book Cheap Mobile to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mobile to Costa Rica 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 Mobile to Costa Rica

Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
6:19 pm - 12:26 pm
MOB
-
SJO
19h 07m
2 stops
American Airlines Logo
2:56 pm - 5:49 pm
SJO
-
MOB
25h 53m
2 stops
$762American Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
5:30 am - 1:52 pm
MOB
-
SJO
9h 22m
1 stop
American Airlines Logo
1:03 pm - 11:11 am
SJO
-
MOB
21h 08m
1 stop
$768American Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
10:30 am - 8:39 pm
MOB
-
SJO
10h 09m
1 stop
United Airlines Logo
8:45 am - 4:08 pm
SJO
-
MOB
7h 23m
1 stop
$842United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
12:50 pm - 11:25 am
MOB
-
SJO
22h 35m
2 stops
United Airlines Logo
11:28 pm - 8:17 pm
SJO
-
MOB
20h 49m
2 stops
$847United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
10:30 am - 8:39 pm
MOB
-
SJO
10h 09m
1 stop
United Airlines Logo
8:45 am - 4:08 pm
SJO
-
MOB
7h 23m
1 stop
$852United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
12:50 pm - 1:22 pm
MOB
-
SJO
24h 32m
2 stops
United Airlines Logo
8:45 am - 10:00 pm
SJO
-
MOB
13h 15m
1 stop
$857United Airlines
Sun, Jul 19 - Wed, Jul 22
United Airlines Logo
9:00 am - 7:37 pm
MOB
-
SJO
11h 37m
1 stop
United Airlines Logo
7:55 am - 4:19 pm
SJO
-
MOB
7h 24m
1 stop
$871United Airlines
Sat, Nov 7 - Wed, Nov 11
Air Canada Logo
9:00 am - 10:30 pm
MOB
-
SJO
37h 30m
2 stops
Air Canada Logo
8:45 am - 4:08 pm
SJO
-
MOB
31h 23m
2 stops
$1,464Air Canada
Booking Insights

KAYAK's insights & trends for Mobile to Costa Rica flights

Get data-powered insights and trends into flights from Mobile to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Mobile to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Mobile to Costa Rica were found on American Airlines ($762) and United Airlines ($842).

Good to know

Cheapest flight$762
Flight from Mobile to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Mobile to Costa Rica?

    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 Mobile to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mobile to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Mobile to Costa Rica 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 Mobile to Costa Rica?

    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 Mobile to Costa Rica 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 Mobile to Costa Rica?

    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 Mobile to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Mobile to Costa Rica

 
Need help choosing which airline to fly with from Mobile to Costa Rica? 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 9899 reviews
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

8.0 ExcellentNico, Jun 2026
LAX - HNL
Read more United Airlines reviews

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

I needed internet for critical matters and it never worked.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Exceptional, I’d like to specifically recognize Robert for his outstanding customer service. He is professional, pleasant, and personable.

I had very little time to change planes originally in Denver after my flight from Omaha. I had an hour and a half layover in Denver originally and my flight leaving Omaha was delayed an hour because they had to change a tire, which I can understand. When I reached Denver my other flight was late, fortunately, but I still had only 10 minutes to run about a mile through the airport to get to my flight. Again, fortunately, I am a healthy 71-year-old and was able to accomplish this feat. However, the stress was more than necessary to bear.

Everything you need to know for your flight from Mobile to Costa Rica

Information on your arrival and departure airports