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Cheap flights from Raleigh to San José from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to San José departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Raleigh to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
4:19 pm - 9:04 am
RDU
-
SJO
18h 45m
1 stop
Copa Airlines Logo
4:08 am - 2:28 pm
SJO
-
RDU
8h 20m
1 stop
$305Copa Airlines
Sun, Oct 11 - Mon, Oct 19
American Airlines Logo
6:30 am - 7:52 pm
RDU
-
SJO
15h 22m
1 stop
American Airlines Logo
2:52 pm - 9:27 am
SJO
-
RDU
16h 35m
2 stops
$307American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
8:19 pm - 12:26 pm
RDU
-
SJO
18h 07m
1 stop
American Airlines Logo
2:52 pm - 11:59 pm
SJO
-
RDU
7h 07m
1 stop
$308American Airlines
Thu, Aug 27 - Thu, Sep 3
Copa Airlines Logo
4:20 pm - 7:09 am
RDU
-
SJO
16h 49m
1 stop
Copa Airlines Logo
2:59 pm - 2:29 pm
SJO
-
RDU
21h 30m
1 stop
$312Copa Airlines
Mon, Jun 1 - Tue, Jun 9
American Airlines Logo
8:19 pm - 12:26 pm
RDU
-
SJO
18h 07m
1 stop
American Airlines Logo
2:52 pm - 9:27 am
SJO
-
RDU
16h 35m
2 stops
$313American Airlines
Thu, Aug 27 - Mon, Aug 31
Copa Airlines Logo
4:19 pm - 9:04 am
RDU
-
SJO
18h 45m
1 stop
Copa Airlines Logo
4:09 am - 1:15 pm
SJO
-
RDU
8h 06m
1 stop
$315Copa Airlines
Wed, Oct 14 - Sun, Nov 8
Copa Airlines Logo
4:19 pm - 7:09 am
RDU
-
SJO
16h 50m
1 stop
Copa Airlines Logo
8:14 am - 2:29 pm
SJO
-
RDU
28h 15m
1 stop
$327Copa Airlines
Sun, May 31 - Sun, Jun 7
American Airlines Logo
8:00 am - 7:52 pm
RDU
-
SJO
13h 52m
2 stops
American Airlines Logo
2:52 pm - 9:27 am
SJO
-
RDU
16h 35m
2 stops
$333American Airlines
Thu, Aug 27 - Mon, Aug 31
Copa Airlines Logo
4:22 pm - 9:58 am
RDU
-
SJO
19h 36m
1 stop
Copa Airlines Logo
5:55 pm - 2:28 pm
SJO
-
RDU
18h 33m
1 stop
$334Copa Airlines
Wed, Aug 26 - Sun, Aug 30
American Airlines Logo
8:19 pm - 12:26 pm
RDU
-
SJO
18h 07m
1 stop
American Airlines Logo
1:29 pm - 1:10 pm
SJO
-
RDU
21h 41m
1 stop
$340American Airlines
Thu, Aug 27 - Mon, Aug 31

Copa Airlines flights from Raleigh to San José

Our best Copa Airlines deals on Raleigh to San José flight tickets
Copa Airlines
Oct 25
RDU4:09 pmRaleigh-Durham
19h 51m
1 stop
SJO10:00 amSan José Juan Santamaria Intl
Oct 30
SJO4:09 amSan José Juan Santamaria Intl
8h 06m
1 stop
RDU2:15 pmRaleigh-Durham
$305
Copa Airlines
Jun 3
RDU4:20 pmRaleigh-Durham
16h 49m
1 stop
SJO7:09 amSan José Juan Santamaria Intl
Jun 7
SJO6:19 pmSan José Juan Santamaria Intl
18h 10m
1 stop
RDU2:29 pmRaleigh-Durham
$311
Copa Airlines
Jun 1
RDU4:20 pmRaleigh-Durham
16h 49m
1 stop
SJO7:09 amSan José Juan Santamaria Intl
Jun 9
SJO2:59 pmSan José Juan Santamaria Intl
21h 30m
1 stop
RDU2:29 pmRaleigh-Durham
$312

American Airlines flights from Raleigh to San José

Our best American Airlines deals on Raleigh to San José flight tickets
American Airlines
Oct 25
RDU6:31 pmRaleigh-Durham
18h 34m
2 stops
SJO11:05 amSan José Juan Santamaria Intl
Oct 30
SJO1:05 pmSan José Juan Santamaria Intl
17h 00m
2 stops
RDU8:05 amRaleigh-Durham
$307
American Airlines
Aug 27
RDU8:19 pmRaleigh-Durham
18h 07m
1 stop
SJO12:26 pmSan José Juan Santamaria Intl
Sep 3
SJO2:52 pmSan José Juan Santamaria Intl
7h 07m
1 stop
RDU11:59 pmRaleigh-Durham
$308
American Airlines
May 7
RDU1:09 pmRaleigh-Durham
10h 27m
2 stops
SJO9:36 pmSan José Juan Santamaria Intl
May 10
SJO6:30 amSan José Juan Santamaria Intl
13h 07m
1 stop
RDU9:37 pmRaleigh-Durham
$312

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from Raleigh to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Sun 10/11

4:19 pm-9:04 am

1 stop18h 45m

San José Juan Santamaria Intl

Mon 10/19

4:08 am-2:28 pm

1 stop8h 20m

$305

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Tue 8/18

6:30 am-7:52 pm

1 stop15h 22m

San José Juan Santamaria Intl

Tue 8/25

2:52 pm-9:27 am

2 stops16h 35m

$307
Quickest round-trip

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Thu 8/27

8:19 pm-12:26 pm

1 stop18h 07m

San José Juan Santamaria Intl

Thu 9/3

2:52 pm-11:59 pm

1 stop7h 07m

$308

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Mon 6/1

4:20 pm-7:09 am

1 stop16h 49m

San José Juan Santamaria Intl

Tue 6/9

2:59 pm-2:29 pm

1 stop21h 30m

$312

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Thu 8/27

8:19 pm-12:26 pm

1 stop18h 07m

San José Juan Santamaria Intl

Mon 8/31

2:52 pm-9:27 am

2 stops16h 35m

$313

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Wed 10/14

4:19 pm-9:04 am

1 stop18h 45m

San José Juan Santamaria Intl

Sun 11/8

4:09 am-1:15 pm

1 stop8h 06m

$315

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Sun 5/31

4:19 pm-7:09 am

1 stop16h 50m

San José Juan Santamaria Intl

Sun 6/7

8:14 am-2:29 pm

1 stop28h 15m

$327

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Thu 8/27

8:00 am-7:52 pm

2 stops13h 52m

San José Juan Santamaria Intl

Mon 8/31

2:52 pm-9:27 am

2 stops16h 35m

$333

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Wed 8/26

4:22 pm-9:58 am

1 stop19h 36m

San José Juan Santamaria Intl

Sun 8/30

5:55 pm-2:28 pm

1 stop18h 33m

$334

RaleighSan José

RDU - SJO

RDUSJO

Raleigh-Durham

Thu 8/27

8:19 pm-12:26 pm

1 stop18h 07m

San José Juan Santamaria Intl

Mon 8/31

1:29 pm-1:10 pm

1 stop21h 41m

$340

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Raleigh to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Raleigh and San José?

What is the cheapest month to fly to San José?

In general, September is the cheapest month to fly from Raleigh to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $338. If you don’t want to visit San José in September, then you should wait until October to fly from Raleigh, when ticket prices are also cheap, with an average price of $353.

How far in advance should I book a flight from Raleigh to San José?

You are more likely to see cheaper flights to San José from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $415 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Raleigh for as low as $371 on momondo.

How have Raleigh to San José flight prices changed over time?

As of May 2026, prices for Raleigh to San José flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from Raleigh to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to San José (RDU to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to San José

Fastest flight time

14h 24m

Direct flights

None
The fastest flight from Raleigh to San José takes 14h 24m
There are no direct flights from Raleigh to San José. There are no popular flight routes from Raleigh to San José.
Search flight deals

Frequently asked questions about flying from Raleigh to San José

  • How far is Raleigh-Durham to San José Juan Santamaria Intl by plane?

    San José Juan Santamaria Intl is 1816.9 mi away from Raleigh-Durham. By plane, this route typically takes 14h 24m.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Raleigh-Durham Airport to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Raleigh-Durham Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Raleigh to San José?

Best airlines flying from Raleigh to San José

Compare and see reviews for airlines that fly from Raleigh to San José with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $140Free CancellationRating
5.6
2,965 reviews
Search Frontier flights
DeltaPriceFrom $183Free CancellationRating
7.9
8,459 reviews
Search Delta flights
United AirlinesPriceFrom $186Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $238Free CancellationRating
7.5
1,580 reviews
Search Copa Airlines flights
JetBluePriceFrom $242Free CancellationRating
7.1
2,978 reviews
Search JetBlue flights
American AirlinesPriceFrom $266Free CancellationRating
7.1
11,672 reviews
Search American Airlines flights
SouthwestPriceFrom $351Free CancellationRating
7.9
4,305 reviews
Search Southwest flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to San José?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Raleigh to San José for you.

Can I find flights from Raleigh to San José with flexible booking policies on momondo?

Flights from Raleigh to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Raleigh to San José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from Raleigh.

I’m not ready to book a flight from Raleigh to San José right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Raleigh to San José now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San José and let you know when they change.

An easier way to manage your San José trip

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