$253 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 12/29. 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

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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
Liberia1 stop$417
San José
San José1 stop$298
Liberia
Liberia1 stop$417

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

Τετ, Οκτ 8 - Δευ, Νοε 17
United Airlines Logo
2:13 pm - 7:15 amMFR-SJO
16h 02m1 stop
United Airlines Logo
9:40 am - 10:30 pmSJO-MFR
14h 50m1 stop
$298United Airlines
Find Deal
Τετ, Νοε 12 - Τρι, Νοε 18
Alaska Airlines Logo
6:00 am - 12:38 amMFR-SJO
16h 38m1 stop
Alaska Airlines Logo
1:55 am - 3:33 pmSJO-MFR
15h 38m2 stops
$302Alaska Airlines
Find Deal
Τετ, Νοε 12 - Τρι, Νοε 18
Alaska Airlines Logo
6:00 am - 12:38 amMFR-SJO
16h 38m1 stop
Alaska Airlines Logo
1:55 am - 11:59 pmSJO-MFR
24h 04m1 stop
$304Alaska Airlines
Find Deal
Τετ, Νοε 12 - Τρι, Νοε 18
Alaska Airlines Logo
4:10 pm - 12:38 amMFR-SJO
30h 28m2 stops
Alaska Airlines Logo
1:55 am - 3:33 pmSJO-MFR
15h 38m2 stops
$314Alaska Airlines
Find Deal
Κυρ, Οκτ 19 - Παρ, Οκτ 24
United Airlines Logo
2:13 pm - 7:15 amMFR-SJO
16h 02m1 stop
United Airlines Logo
8:37 am - 8:29 pmSJO-MFR
12h 52m1 stop
$315United Airlines
Find Deal
Τετ, Οκτ 29 - Τετ, Νοε 12
United Airlines Logo
6:36 pm - 10:25 amMFR-SJO
14h 49m2 stops
United Airlines Logo
9:40 am - 10:30 pmSJO-MFR
14h 50m1 stop
$317United Airlines
Find Deal
Τετ, Οκτ 29 - Τετ, Νοε 12
United Airlines Logo
6:36 pm - 10:25 amMFR-SJO
14h 49m2 stops
United Airlines Logo
8:45 am - 10:30 pmSJO-MFR
15h 45m3 stops
$321United Airlines
Find Deal
Κυρ, Οκτ 19 - Παρ, Οκτ 24
United Airlines Logo
2:13 pm - 12:26 pmMFR-SJO
21h 13m2 stops
United Airlines Logo
8:37 am - 8:29 pmSJO-MFR
12h 52m1 stop
$328United Airlines
Find Deal
Τετ, Νοε 12 - Παρ, Νοε 21
American Airlines Logo
3:00 pm - 2:10 pmMFR-SJO
21h 10m2 stops
American Airlines Logo
6:22 am - 11:04 pmSJO-MFR
18h 42m2 stops
$460American Airlines
Find Deal
Τρι, Μαρ 10 - Πεμ, Μαρ 12
American Airlines Logo
7:00 am - 11:00 amMFR-SJO
27h 00m2 stops
American Airlines Logo
2:50 pm - 10:58 pmSJO-MFR
33h 08m2 stops
$578American Airlines
Find Deal
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 March and December, when the average cost of round-trip tickets is $941 and $886 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$253
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Medford to Liberia

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 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 10000 reviews
8.5Crew
8.1Boarding
7.1Food
7.8Comfort
7.1Entertainment
Airline reviews

Didn't buy food and did not use entertainment as these were not the purpose of my flight.

10.0 ExcellentAnonymous, Sep 2025PDX - MCI
Read more Alaska Airlines reviews

Didn't buy food and did not use entertainment as these were not the purpose of my flight.

Website could be better with faster access to specific flight information and boarding pass once reservation is made. Not a fan of no seat selection on line. I had to consult gate agent each time to change seats on flights with lots of open seats. This cannot possibly be cost effective for airline. On plus side, Alaska seat legroom seemed larger than American. ns

Staff inside Portland terminal were rude, made us fell rushed and not at all accommodating to seniors. For this alone I will probably never booked from them again.

It was fine—the seats are not very comfortable and the aisles are very narrow. Nothing different from other airlines

I booked a round trip. I ordered a lunch going and a lunch for the return but got both lunches going. Could have been my error. Both lunches were good.

Well the flight being delayed multiple time really was frustrating. But the crew and flight was good.

generally good. No snacks or drinks on the flight 3379 from Portland to San Jose, CA. Sad.

Everything except for the lack of a choice of the snack provided was great.

All went smoothly. Only one delay departing Seattle of around 30 minutes.

I like the friendliness of the staff. The food choices were OK. I wish there was more options. The entertainment through the movie portal was alright.

Terrible. They wouldn't allow me on my flight on the 14th..

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

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

Information on your arrival and departure airports

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