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Cheap flights from Austin to San José from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to San José departing on 4/24. 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 Austin to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
3:36 pm - 7:09 am
AUS
-
SJO
16h 33m
1 stop
Copa Airlines Logo
4:10 am - 1:59 pm
SJO
-
AUS
8h 49m
1 stop
$300Copa Airlines
Mon, May 4 - Wed, May 13
Copa Airlines Logo
3:36 pm - 9:06 am
AUS
-
SJO
18h 30m
1 stop
Copa Airlines Logo
2:59 pm - 1:59 pm
SJO
-
AUS
22h 00m
1 stop
$309Copa Airlines
Sat, May 9 - Tue, May 19
Copa Airlines Logo
3:36 pm - 7:09 am
AUS
-
SJO
16h 33m
1 stop
Copa Airlines Logo
5:50 am - 1:59 pm
SJO
-
AUS
7h 09m
1 stop
$310Copa Airlines
Sun, May 3 - Sat, May 9
JetBlue Logo
6:00 am - 11:56 am
AUS
-
SJO
6h 56m
1 stop
JetBlue Logo
1:05 pm - 10:04 pm
SJO
-
AUS
7h 59m
1 stop
$312JetBlue
Tue, May 12 - Fri, May 15
Copa Airlines Logo
3:36 pm - 7:09 am
AUS
-
SJO
16h 33m
1 stop
Copa Airlines Logo
5:50 am - 1:59 pm
SJO
-
AUS
7h 09m
1 stop
$319Copa Airlines
Sat, May 9 - Sat, May 16
Delta Logo
5:25 am - 11:56 am
AUS
-
SJO
7h 31m
1 stop
Delta Logo
2:40 pm - 12:31 am
SJO
-
AUS
8h 51m
1 stop
$320Delta
Tue, May 5 - Sat, May 9
American Airlines Logo
7:50 pm - 1:09 pm
AUS
-
SJO
18h 19m
2 stops
American Airlines Logo
3:08 pm - 10:04 am
SJO
-
AUS
17h 56m
1 stop
$325American Airlines
Tue, Jun 2 - Wed, Jun 10
American Airlines Logo
5:00 am - 10:38 pm
AUS
-
SJO
18h 38m
1 stop
American Airlines Logo
11:41 pm - 2:47 pm
SJO
-
AUS
14h 06m
1 stop
$326American Airlines
Wed, Jul 15 - Thu, Jul 23
Multiple Airlines Logo
6:00 am - 11:33 am
AUS
-
SJO
6h 33m
1 stop
Multiple Airlines Logo
1:05 pm - 10:04 pm
SJO
-
AUS
7h 59m
1 stop
$327Multiple Airlines
Thu, Apr 30 - Thu, May 7
Spirit Airlines Logo
6:12 am - 11:14 am
AUS
-
SJO
6h 02m
1 stop
Spirit Airlines Logo
12:38 pm - 11:40 pm
SJO
-
AUS
10h 02m
1 stop
$328Spirit Airlines
Tue, Apr 14 - Thu, Apr 16

Spirit Airlines flights from Austin to San José

Our best Spirit Airlines deals on Austin to San José flight tickets
Spirit Airlines
Apr 14
AUS6:12 amAustin Bergstrom
6h 02m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Apr 16
SJO12:38 pmSan José Juan Santamaria Intl
10h 02m
1 stop
AUS11:40 pmAustin Bergstrom
$328
Spirit Airlines
Apr 13
AUS6:12 amAustin Bergstrom
6h 02m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Apr 16
SJO12:38 pmSan José Juan Santamaria Intl
28h 33m
2 stops
AUS6:11 pmAustin Bergstrom
$355
Spirit Airlines
Apr 26
AUS6:00 amAustin Bergstrom
6h 33m
1 stop
SJO11:33 amSan José Juan Santamaria Intl
May 1
SJO12:38 pmSan José Juan Santamaria Intl
18h 42m
2 stops
AUS8:20 amAustin Bergstrom
$373

American Airlines flights from Austin to San José

Our best American Airlines deals on Austin to San José flight tickets
American Airlines
Jun 2
AUS7:50 pmAustin Bergstrom
18h 19m
2 stops
SJO1:09 pmSan José Juan Santamaria Intl
Jun 10
SJO3:08 pmSan José Juan Santamaria Intl
17h 56m
1 stop
AUS10:04 amAustin Bergstrom
$325
American Airlines
Jul 15
AUS5:00 amAustin Bergstrom
18h 38m
1 stop
SJO10:38 pmSan José Juan Santamaria Intl
Jul 23
SJO11:41 pmSan José Juan Santamaria Intl
14h 06m
1 stop
AUS2:47 pmAustin Bergstrom
$326
American Airlines
Jun 16
AUS7:50 pmAustin Bergstrom
17h 00m
2 stops
SJO11:50 amSan José Juan Santamaria Intl
Jun 21
SJO11:59 pmSan José Juan Santamaria Intl
13h 54m
1 stop
AUS2:53 pmAustin Bergstrom
$330

momondo Fare Finder

 
Customize your flight search to find flights from Austin 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 April 3, 2026.
Use the filters below to find and compare flights from Austin to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Mon 5/4

3:36 pm-7:09 am

1 stop16h 33m

San José Juan Santamaria Intl

Wed 5/13

4:10 am-1:59 pm

1 stop8h 49m

$300

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Sat 5/9

3:36 pm-9:06 am

1 stop18h 30m

San José Juan Santamaria Intl

Tue 5/19

2:59 pm-1:59 pm

1 stop22h 00m

$309

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Sun 5/3

3:36 pm-7:09 am

1 stop16h 33m

San José Juan Santamaria Intl

Sat 5/9

5:50 am-1:59 pm

1 stop7h 09m

$310

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Tue 5/12

6:00 am-11:56 am

1 stop6h 56m

San José Juan Santamaria Intl

Fri 5/15

1:05 pm-10:04 pm

1 stop7h 59m

$312

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Sat 5/9

3:36 pm-7:09 am

1 stop16h 33m

San José Juan Santamaria Intl

Sat 5/16

5:50 am-1:59 pm

1 stop7h 09m

$319

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Tue 5/5

5:25 am-11:56 am

1 stop7h 31m

San José Juan Santamaria Intl

Sat 5/9

2:40 pm-12:31 am

1 stop8h 51m

$320

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Tue 6/2

7:50 pm-1:09 pm

2 stops18h 19m

San José Juan Santamaria Intl

Wed 6/10

3:08 pm-10:04 am

1 stop17h 56m

$325

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Wed 7/15

5:00 am-10:38 pm

1 stop18h 38m

San José Juan Santamaria Intl

Thu 7/23

11:41 pm-2:47 pm

1 stop14h 06m

$326
Quickest round-trip

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Thu 4/30

6:00 am-11:33 am

1 stop6h 33m

San José Juan Santamaria Intl

Thu 5/7

1:05 pm-10:04 pm

1 stop7h 59m

$327

AustinSan José

AUS - SJO

AUSSJO

Austin Bergstrom

Tue 4/14

6:12 am-11:14 am

1 stop6h 02m

San José Juan Santamaria Intl

Thu 4/16

12:38 pm-11:40 pm

1 stop10h 02m

$328

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 Austin 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 Austin and San José?

What is the cheapest month to fly to San José?

In general, February is the cheapest month to fly from Austin to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $305. If you don’t want to visit San José in February, then you should wait until September to fly from Austin, when ticket prices are also cheap, with an average price of $345.

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

You are more likely to see cheaper flights to San José from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $411 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Austin for as low as $320 on momondo.

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

As of April 2026, prices for Austin to San José flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Austin to San José

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

Cheap Austin to San José (AUS to SJO) flight deals and tips

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

Fastest flight time

6h 56m

Direct flights

None
The fastest flight from Austin to San José takes 6h 56m
There are no direct flights from Austin to San José. There are no popular flight routes from Austin to San José.
Search flight deals

Frequently asked questions about flying from Austin to San José

  • How far is Austin Bergstrom to San José Juan Santamaria Intl by plane?

    Austin Bergstrom and San José Juan Santamaria Intl are 1656.8 mi apart from one another. A reasonable flight in good conditions will take 6h 56m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Austin Bergstrom Airport to San José Juan Santamaria Intl Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom 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 required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Austin to San José

Compare and see reviews for airlines that fly from Austin to San José with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $94Free CancellationRating
6.3
8,578 reviews
Search Spirit Airlines flights
DeltaPriceFrom $139Free CancellationRating
7.9
8,377 reviews
Search Delta flights
Copa AirlinesPriceFrom $168Free CancellationRating
7.5
1,578 reviews
Search Copa Airlines flights
JetBluePriceFrom $249Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
9,542 reviews
Search United Airlines flights
American AirlinesPriceFrom $298Free CancellationRating
7.1
11,555 reviews
Search American Airlines flights
SouthwestPriceFrom $341Free CancellationRating
8.0
4,344 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 Austin to San José?

Finding the right flight to San José from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San José quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to San José from Austin which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Austin to San José flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to San José from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San José trip

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