$133 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 2/25. 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$298
Liberia
Liberia2 stops$462
San José
San José1 stop$298
Liberia
Liberia2 stops$462

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

Tue, Jan 20 - Wed, Jan 28
United Airlines Logo
2:00 pm - 8:32 am
MFR
-
SJO
16h 32m1 stop
United Airlines Logo
9:40 am - 5:42 pm
SJO
-
MFR
10h 02m1 stop
$298United Airlines
Tue, Jan 20 - Wed, Jan 28
United Airlines Logo
2:00 pm - 8:32 am
MFR
-
SJO
16h 32m1 stop
United Airlines Logo
6:30 am - 5:42 pm
SJO
-
MFR
13h 12m2 stops
$303United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
6:25 pm - 8:32 am
MFR
-
SJO
12h 07m1 stop
United Airlines Logo
7:30 am - 9:02 pm
SJO
-
MFR
15h 32m1 stop
$355United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
6:25 pm - 8:32 am
MFR
-
SJO
12h 07m1 stop
United Airlines Logo
6:30 am - 9:02 pm
SJO
-
MFR
16h 32m2 stops
$362United Airlines
Tue, Apr 14 - Wed, Apr 29
Alaska Airlines Logo
7:50 pm - 11:53 pm
MFR
-
SJO
27h 03m2 stops
Alaska Airlines Logo
12:55 am - 10:55 pm
SJO
-
MFR
23h 00m2 stops
$374Alaska Airlines
Tue, Apr 14 - Wed, Apr 29
Alaska Airlines Logo
4:11 pm - 11:53 pm
MFR
-
SJO
30h 42m1 stop
Alaska Airlines Logo
12:55 am - 2:23 pm
SJO
-
MFR
14h 28m1 stop
$376Alaska Airlines
Tue, Jan 20 - Wed, Jan 28
GOL Logo
3:00 pm - 11:43 pm
MFR
-
SJO
30h 43m2 stops
GOL Logo
6:00 am - 1:07 pm
SJO
-
MFR
33h 07m2 stops
$387GOL
Mon, Feb 23 - Thu, Feb 26
United Airlines Logo
6:25 pm - 8:32 am
MFR
-
SJO
12h 07m1 stop
United Airlines Logo
9:40 am - 10:28 pm
SJO
-
MFR
14h 48m1 stop
$408United Airlines
Mon, Feb 23 - Thu, Feb 26
United Airlines Logo
7:00 am - 1:15 pm
MFR
-
SJO
28h 15m2 stops
United Airlines Logo
9:40 am - 10:28 pm
SJO
-
MFR
14h 48m1 stop
$413United Airlines
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
6:00 pm - 12:12 pm
MFR
-
LIR
16h 12m2 stops
American Airlines Logo
1:21 pm - 1:07 pm
LIR
-
MFR
25h 46m2 stops
$513American 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 $936 respectively.

What’s the cheapest day of the week to fly from Medford to Costa Rica?

The average price of all round-trip flights from Medford to Costa Rica clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Medford to Costa Rica, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Costa Rica, Tuesday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Low seasonSeptember
Cheapest flight$133
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly and prices are also 8% lower on average.
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.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally in the afternoon, when round-trip flights cost $573 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally in the morning, which is peak travel time and where the average cost of a ticket is $795.

Reviews of the top 3 airlines serving 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 11518 reviews
8.1Boarding
7.0Entertainment
7.8Comfort
8.5Crew
7.1Food
Airline reviews

I always choose Alaska when I can. Every thing seems to run more efficiently with them.

10.0 ExcellentJudith, Dec 2025
PDX - BUR
Read more Alaska Airlines reviews

I always choose Alaska when I can. Every thing seems to run more efficiently with them.

I liked that I made it onto the flight rather than “missing” the connection. We left PDX early in the morning along with half of Portland arriving at about the same time as we did- 2 hours prior to our flight leaving. The layover was for less than an hour and we were concerned that we would not make the connection, but as it turns out, the flight leaving LAX was even more delayed in departure due to needing some maintenance repair for the a/c of the plane. As for the food- it seems not so very nice that you are not feeding people and offering complementary alcohol on the international flights any more.

Flight was delayed but still made it to Phoenix on time. Boarding went quickly, the flight was smooth.

The food selections were not good, and entertainment was non existent.

Fine. But given how empty the flight was, I do not understand why my dog, in its carrier, could not be placed on the seat next to me (which was empty) rather than on the floor under seat. This seemed like overkill on the rule following by the flight staff.

A very good experience - all staff was friendly and helpful.

I would have liked if the flight existed. To be fair the federal government canceled it. But, since it WAS canceled, I would have liked it if Alaska Airlines had moved a finger to assist me rather then abandoning me with my luggage, unable to check it, for 14 hours in Portland. So federal regulations forbid them from storing my bag? Then at least help me find storage or SOMETHING.

It was all good, no delays which was a worry. All great

The staff was so kind and friendly! Boarding was efficient and communication was timely. I would seek out flying with Alaska Airlines in the future.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was delayed 17 hours due to aircraft issues. American did provide hotel, transportation and meals, 3 hours past boarding time, but it took us another hour to get the vouchers.

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

Information on your arrival and departure airports