$224 Find Cheap Flights from Medford to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Medford to Costa Rica departing on 4/7. 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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Cheap Flights from Medford to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stop$380
Liberia
Liberia2 stops$516
San José
San José1 stop$380
Liberia
Liberia2 stops$516

Book Cheap Medford 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 Medford 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 Medford to Costa Rica

Wed, Apr 8 - Wed, May 6
United Airlines Logo
2:12 pm - 7:15 am
MFR
-
SJO
16h 03m
1 stop
United Airlines Logo
8:45 am - 11:31 pm
SJO
-
MFR
15h 46m
1 stop
$380United Airlines
Wed, Apr 8 - Wed, May 6
United Airlines Logo
6:31 pm - 10:11 am
MFR
-
SJO
14h 40m
2 stops
United Airlines Logo
8:45 am - 11:31 pm
SJO
-
MFR
15h 46m
1 stop
$385United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
6:34 pm - 7:15 am
MFR
-
SJO
11h 41m
1 stop
United Airlines Logo
6:40 am - 9:37 pm
SJO
-
MFR
15h 57m
1 stop
$405United Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
7:00 am - 11:45 pm
MFR
-
SJO
15h 45m
1 stop
Alaska Airlines Logo
12:55 am - 2:57 pm
SJO
-
MFR
15h 02m
1 stop
$452Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
7:00 am - 11:45 pm
MFR
-
SJO
15h 45m
1 stop
Alaska Airlines Logo
12:55 am - 7:04 pm
SJO
-
MFR
19h 09m
2 stops
$457Alaska Airlines
Mon, May 25 - Wed, Jun 24
United Airlines Logo
2:11 pm - 7:15 am
MFR
-
SJO
16h 04m
1 stop
United Airlines Logo
12:30 am - 12:04 pm
SJO
-
MFR
12h 34m
2 stops
$463United Airlines
Tue, Apr 28 - Mon, May 4
Alaska Airlines Logo
5:10 am - 11:45 pm
MFR
-
SJO
17h 35m
2 stops
Alaska Airlines Logo
12:55 am - 4:59 pm
SJO
-
MFR
17h 04m
2 stops
$470Alaska Airlines
Tue, Apr 28 - Mon, May 4
Alaska Airlines Logo
7:00 am - 11:45 pm
MFR
-
SJO
15h 45m
1 stop
Alaska Airlines Logo
12:55 am - 2:57 pm
SJO
-
MFR
15h 02m
1 stop
$484Alaska Airlines
Sat, May 2 - Tue, May 5
Alaska Airlines Logo
5:45 am - 11:45 pm
MFR
-
SJO
17h 00m
2 stops
Alaska Airlines Logo
12:55 am - 2:57 pm
SJO
-
MFR
15h 02m
1 stop
$485Alaska Airlines
Tue, Apr 28 - Mon, May 4
Alaska Airlines Logo
5:10 am - 11:45 pm
MFR
-
SJO
17h 35m
2 stops
Alaska Airlines Logo
12:55 am - 2:57 pm
SJO
-
MFR
15h 02m
1 stop
$489Alaska Airlines
Booking Insights

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

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

What is the cheapest month to fly from Medford to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Medford to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Medford to Costa Rica is September, when tickets cost $363 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $984 and $756 respectively.

Good to know

Low seasonSeptember
Cheapest flight$224
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Medford to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Medford 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 Medford to Costa Rica.

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

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

 
Need help choosing which airline to fly with from Medford 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.
8.0
Alaska AirlinesOverall score based on 11994 reviews
7.1Food
8.5Crew
8.1Boarding
7.0Entertainment
7.8Comfort
Airline reviews

Wonderful as always! Pleasant staff, smooth ride, and timely departure.

10.0 ExcellentAnonymous, Mar 2026
PDX - BOI
Read more Alaska Airlines reviews

Wonderful as always! Pleasant staff, smooth ride, and timely departure.

Everything ran like it should. Staff was professional. Looking forward to flying with them again.

Boarding much smoother than previous United flights! The flight attendant helped monitor putting bags in overhead bins. On united no help resulted in bins in first class being filled before I boarded for first class. I had to search further down into economy. Then got stuck unable to return to my seat. People were putting backpacks that needed to go under seats in bins. It was a mess. This flight was a refreshing improvement. United also had so many categories of preboarding that first class could not board early. The pilot talked to us directly instead of using the intercom before flight.

Liked the attention and speed when getting wheelchair..........Was assured by phone that my needs would be taken care of and they were with my name.

The planes were in very nice condition. Comfortable enough leg room. I had a very quick connection on my return home I made it just fine and so did my luggage!!

Everything was fine. The snacks are a little on the tiny side.

Most of it was good. The flights were on time. The staff were helpful and friendly. I had a short time connecting flights and they let me deplane first and I made the connection. On the outbound from DTW to SEA I was seated in the middle of two very large people. I am petite and even with my arms crossed they were both hanging over into my seat touching me. The meal had way too much pepper and spice, my lips were burning. Other than those two issues, I was pleased with the service and the trip and will use Alaska Air again.

The seats were spacious and comfortable. Even in basic economy. However, the flight boarded 30 minutes late.

Alaska used to be a top notch airline. With it's growth it is now in line with the big airlines. Not bad, not great.

Wheelchair assistant was on the spot, and very helpful. Gate agent was kind, and made sure I boarded the plane without having to try to hurry with my painful hip. My seat was so comfortable, 20A. I am tall, 5'9 and I need to stretch out my legs due to chronic nerve pain in my back that runs down my right leg, in addition to the bursitis in my right hip. Alaska air has the best economy seating in the market. So much room for legs, elbows, etc. When I arrived in SEA, the next Wheelchair was waiting to take me to the next gate. Great communication.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

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

Information on your arrival and departure airports