$657 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 4/16. 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

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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, Apr 16 - Mon, Apr 20
American Airlines Logo
6:33 pm - 11:25 am
MOB
-
SJO
17h 52m
1 stop
American Airlines Logo
2:22 pm - 10:06 am
SJO
-
MOB
18h 44m
2 stops
$657American Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
10:36 am - 9:36 pm
MOB
-
SJO
12h 00m
1 stop
American Airlines Logo
2:08 pm - 10:06 am
SJO
-
MOB
18h 58m
1 stop
$662American Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
11:15 am - 7:37 pm
MOB
-
SJO
9h 22m
1 stop
United Airlines Logo
11:13 am - 9:59 pm
SJO
-
MOB
9h 46m
1 stop
$695United Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
7:00 am - 7:37 pm
MOB
-
SJO
13h 37m
1 stop
United Airlines Logo
1:25 pm - 6:17 pm
SJO
-
MOB
27h 52m
1 stop
$746United Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
5:10 pm - 7:37 pm
MOB
-
SJO
27h 27m
1 stop
United Airlines Logo
1:25 pm - 8:17 pm
SJO
-
MOB
29h 52m
2 stops
$778United Airlines
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
7:00 am - 12:21 pm
MOB
-
SJO
6h 21m
1 stop
United Airlines Logo
1:25 pm - 6:17 pm
SJO
-
MOB
27h 52m
1 stop
$779United Airlines
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
12:58 pm - 12:21 pm
MOB
-
SJO
24h 23m
2 stops
United Airlines Logo
1:25 pm - 6:17 pm
SJO
-
MOB
27h 52m
1 stop
$783United Airlines
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
9:30 am - 7:37 pm
MOB
-
SJO
11h 07m
1 stop
United Airlines Logo
1:25 pm - 6:17 pm
SJO
-
MOB
27h 52m
1 stop
$789United Airlines
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
12:58 pm - 12:21 pm
MOB
-
SJO
24h 23m
2 stops
United Airlines Logo
1:25 pm - 6:17 pm
SJO
-
MOB
27h 52m
1 stop
$793United Airlines
Tue, Aug 25 - Thu, Aug 27
United Airlines Logo
12:58 pm - 12:21 pm
MOB
-
SJO
24h 23m
2 stops
United Airlines Logo
1:25 pm - 8:17 pm
SJO
-
MOB
53h 52m
2 stops
$797United Airlines
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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Mobile to Costa Rica were found on American Airlines ($657) and United Airlines ($695).

Good to know

Cheapest flight$657
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 9514 reviews
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

The business class seat is exceptional. I wish the food is more palatable.

8.0 ExcellentAnonymous, Mar 2026
LAX - HND
Read more United Airlines reviews

The business class seat is exceptional. I wish the food is more palatable.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Overall, the flight was good. Lounge access should be with all business class tickets.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

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

Information on your arrival and departure airports