$383 Find Cheap Flights from Birmingham to Costa Rica - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Birmingham to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
San José
San José1 stop$609
Liberia
Liberia1 stop$657
San José
San José1 stop$609
Liberia
Liberia1 stop$657
Booking Insights

Price, demand and travel trends for Birmingham to Costa Rica flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Birmingham to Costa Rica cheaper or more expensive than last year?

Fares from Birmingham to Costa Rica are running about the same as they were around this time last year, averaging $660 round-trip.

What are the cheapest fares from Birmingham to Costa Rica right now?

The cheapest fares from Birmingham to Costa Rica on KAYAK in the last week were to San José Juan Santamaria Intl (SJO) from $588 round-trip, and to Liberia (LIR) from $657 round-trip.

What’s the cheapest month to fly from Birmingham to Costa Rica?

September is the cheapest time of year to fly, with average fares of $493. Prices are highest in August, when average flight costs increase to around $952.

Which airport in Costa Rica is the cheapest to fly to from Birmingham?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Costa Rica are:

• San José Juan Santamaria Intl (SJO) from $667
• Liberia (LIR) from $681

What’s the cheapest day to fly from Birmingham to Costa Rica?

Monday tends to be the cheapest day to fly from Birmingham to Costa Rica, while Thursday is the most expensive. Fares run about 14% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Birmingham to Costa Rica?

Data from the past 12 months shows it's cheapest to fly to Costa Rica during the morning with average prices of $674. The evening is the most expensive time to fly, with average prices of $824.

Key details for Birmingham to Costa Rica flights

Low season

September

Cheapest flight

$383
Beat the crowds with an average 76% drop in travelers.
The most popular month to fly with an average 61% increase in travelers.
One-way flight from Birmingham to San José

Your Birmingham to Costa Rica flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Birmingham to Costa Rica?

    Yes. Fares from Birmingham to Costa Rica are low right now. As a rule of thumb, a round-trip under $590 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Birmingham to Costa Rica?

    Over the past 12 months, round-trip fares from Birmingham to Costa Rica have ranged from $590 to $783.

  • What airlines fly nonstop from Birmingham to Costa Rica?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Birmingham to Costa Rica. One-stop options include:

    • Delta
    • Southwest
    • American Airlines

  • Which cabin classes are available on flights from Birmingham to Costa Rica?

    On flights from Birmingham to Costa Rica you can only book Economy Class.

  • What are some popular landmarks in Costa Rica?

    KAYAK travelers' favorite landmarks in Costa Rica include:

    • Parque Metropolitano La Sabana
    • Estadio Nacional de Costa Rica
    • Museo de Oro
    • Morazan Park

Your guide to booking Birmingham to Costa Rica flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for September when flights are typically cheapest and avoid August when prices are at their highest.
  • Flying on Monday is usually the cheapest. Flights on Thursday cost about 14% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, San José Juan Santamaria Intl (SJO) is the cheapest airport to fly into from Birmingham. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in San José, which is the most popular destination in Costa Rica. From there, it's easy to continue on to other popular destinations such as La Fortuna, Tamarindo and Manuel Antonio.

Reviews of the top 3 airlines serving from Birmingham to Costa Rica

 
Need help choosing which airline to fly with from Birmingham 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.
7.9
SouthwestOverall score based on 4219 reviews
8.1Boarding
7.0Food
8.0Comfort
8.6Crew
7.4Entertainment
Airline reviews

The service was fine, about the same as you get on most lower end airlines. I dont understand the perks of flying them much anymore for the cost.

4.0 OkayPatrick, Oct 2026
Read more Southwest reviews

The service was fine, about the same as you get on most lower end airlines. I dont understand the perks of flying them much anymore for the cost.

the flight was significantly delayed. Not much was done by the airline to compensate passengers

the flight itself was totally fine. The crew were great and very helpful. The flight was delayed, however, over an hour without a lot of information as to why.

Had to walk back and forth between concourses to figure out which gate I was supposed to be at. The app and the flight board in the airport had different gates listed. Was told numerous times to check bags only to get on the plane and find that there was plenty of room for bags. The flight was over an hour late which had me landing after the last train departed. WiFi was unusable

My experience was okay I changed my returning flight and I was charged extra money which I dont think should be the case, especially because I experienced small delays from my going flight. And many flights were either canceled or delayed after my original flight time. I believe some customers should have the ability to change flights due to certain situations

I've taken four flights with Southwest within the last three months and every single flight was delayed.

It was great and arrived home a little sooner than expected which is nice.

I fly out every other weekend and this is the 4th time my flight has been delayed at Southwest. I will be flying out twice a month on average for the next 6-7 months. If this is your average ‘on time’ I’ll probably be flying another airline.

The entire crew were wonderful but 1 flight attendant stood out with his sense of humor on the microphone. I told him as much as I exited the plane.

Comfort was poor as usual. At least they were on time. How sad a statement is that...

I didn't like like much about my experience with Delta. I had to spend the entire day at the airport due to some mechanical issues. My flight was supposed to leave at 8:30am didn't leave until 6pm. Horrible experience.

Bad. Flight was delayed due to maintenance issue with Delta. Seats were small, no service, bag got broken on initial flight. Cramped and hot. Sitting inside with no ac.

Flight attendent didn't let me sit in the empty window seat literally next to me. Doors had closed already so I moved over. She came over, asked for my ticket and made me switch back to the middle. The man on the aisle and I were right on top of each other. Seemed like a real power trip for no reason at all.

The staff and crew were wonderful. The delays were atrocious. The missed connections problematic. Getting home at 4am and having to go to work at 8 am, not a great situation. The gate agent in Huntsville was amazing. She helped everyone efficiently and with excellent problem solving skills. Her communication was helpful, timely, and thoughtful.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

After all the weather issues at least they got me to my destination the next day

Delta planes have the WORST seat comfort of any plane in history. It's the opposite of ergonomic, in every sense. They also recline minimally, are covered in a vinyl and have no feet rests. Then the disembarking process is chaotic and time consuming (because of the way they load the plane and deal with luggage). Overall, somewhat frustrating but we arrived safely :)

12 hour wait in pdx to my initial flight to Dallas to hunstville

First no airplane at the gate because the previous flight was canceled (and they didn't know?) Then we board and there's a maintenance issue. Then we're told the technician doesnt have the right certification and they need to call another. Then FINALLY we are taxiing. But wait! Flight plans expire after 3 hours and we were not granted permission to take off. So taxi was halted while a new flight plan was filed. Then....no beverage service. Never flying American Airlines again. If they mess up operations this much, how good can their maintenance or training possibly be?

The planes can use an actual cleaning. The armrest and seats do not appear to be cleaned on this one and most other planes.

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

Flight attendants on this flight were very attentive and friendly

Flight didn’t get dinner on business. I was starving!

Best flight by a pilot I’ve ever been on as a 62 year old

Too many gate changes for someone of my age. Gate changed to another terminal!!!!! Do you know how hard it is to change to another gate???? walking with a bad knee and back with no assistance! You need more transportation workers that can assist the elderly when gate changes happen!

4 hours on the runway after taking off and then getting grounded back.

More options for your flight from Birmingham to Costa Rica

Complete your trip to Costa Rica with a hotel stay or car rental