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$163+ Cheap flights from San José (SJO) to Dallas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DFW
Jun 28 — Jul 51
So 6/28
So 7/5
1 adult, Economy
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Dallas are usually found in February or October, booked 40 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from San José to Dallas

Cheapest flights from San José to Dallas
Explore the most affordable flight options available from San José to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Mai 29, 2026.

This Viva deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 11/22:20 am
SJO
-
DFW
1 stop11h 00m
Viva
Fr 11/62:30 pm
DFW
-
SJO
1 stop10h 45m
Viva
Deal found 5/25$336
This Viva deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/102:20 am
SJO
-
DFW
1 stop8h 20m
Viva
Sa 7/253:40 pm
DFW
-
SJO
1 stop10h 35m
Viva
Deal found 5/26$344
This Viva deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 9/142:15 am
SJO
-
DFW
1 stop11h 10m
Viva
Mo 9/213:35 pm
DFW
-
SJO
1 stop10h 40m
Viva
Deal found 5/28$349
This Viva deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/242:20 am
SJO
-
DFW
1 stop8h 20m
Viva
Mo 7/273:40 pm
DFW
-
SJO
1 stop10h 35m
Viva
Deal found 5/26$367
This Viva deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 7/252:20 am
SJO
-
DFW
1 stop11h 05m
Viva
Sa 8/112:45 pm
DFW
-
SJO
1 stop13h 30m
Viva
Deal found 5/27$380
This Viva deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/172:20 am
SJO
-
DFW
1 stop8h 20m
Viva
Sa 7/253:40 pm
DFW
-
SJO
1 stop10h 35m
Viva
Deal found 5/26$395
This Viva deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/32:20 am
SJO
-
DFW
1 stop8h 20m
Viva
Sa 7/183:40 pm
DFW
-
SJO
1 stop10h 35m
Viva
Deal found 5/25$399
This Viva deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/202:20 am
SJO
-
DFW
1 stop11h 05m
Viva
Mo 7/273:40 pm
DFW
-
SJO
1 stop10h 35m
Viva
Deal found 5/28$409
This Travelocity deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/189:35 am
SJO
-
DFW
1 stop21h 04m
Frontier
Mi 6/247:51 pm
DFW
-
SJO
1 stop13h 29m
Frontier
Deal found 5/28$412
This Faresmojo deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/142:02 pm
SJO
-
DFW
1 stop8h 12m
JetBlue
Mo 8/177:00 am
DFW
-
SJO
1 stop6h 57m
JetBlue
Deal found 5/28$421
This Viva deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/102:20 am
SJO
-
DFW
1 stop8h 20m
Viva
Sa 7/1812:45 pm
DFW
-
SJO
1 stop13h 30m
Viva
Deal found 5/24$428
This Southwest deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 9/231:40 pm
SJO
-
DAL
1 stop6h 55m
Southwest
Mi 9/306:05 am
DAL
-
SJO
1 stop7h 40m
Southwest
Deal found 5/25$481

Find flight deals from San José to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Mai 29, 2026.

Round-trip from

$336
(Viva)

One-way from

$163
(Viva)

Popular in

June

Cheapest in

February

Average price

$484
From San José Juan Santamaria Intl to Dallas
Search Deals
One-way flight from San José Juan Santamaria Intl to Dallas
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Highest demand for flights based on searches. 6% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San José to Dallas 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, Cheapflights users made 2,558,603 searches. Data last updated Mai 29, 2026.
Use the filters below to find and compare flights from San José to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséDallas

SJO - DFW

SJODFW

San José Juan Santamaria Intl

Fr 7/10

2:20 am-11:40 am

1 stop8h 20m

Dallas/Fort Worth

Sa 7/25

3:40 pm-1:15 am

1 stop10h 35m

$344

San JoséDallas

SJO - DFW

SJODFW

San José Juan Santamaria Intl

Fr 7/17

2:20 am-11:40 am

1 stop8h 20m

Dallas/Fort Worth

Sa 7/25

3:40 pm-1:15 am

1 stop10h 35m

$395

San JoséDallas

SJO - DFW

SJODFW

San José Juan Santamaria Intl

Fr 7/3

2:20 am-11:40 am

1 stop8h 20m

Dallas/Fort Worth

Sa 7/18

3:40 pm-1:15 am

1 stop10h 35m

$399

San JoséDallas

SJO - DFW

SJODFW

San José Juan Santamaria Intl

Fr 7/10

2:20 am-11:40 am

1 stop8h 20m

Dallas/Fort Worth

Sa 7/18

12:45 pm-1:15 am

1 stop13h 30m

$428

San JoséDallas

SJO - DFW

SJODFW

San José Juan Santamaria Intl

So 6/21

9:35 am-7:39 am

1 stop21h 04m

Dallas/Fort Worth

Mi 6/24

7:51 pm-8:20 am

1 stop13h 29m

$433

San JoséDallas

SJO - DAL

SJODAL

San José Juan Santamaria Intl

Di 8/18

1:40 pm-9:35 pm

1 stop6h 55m

Dallas Love Field

Sa 8/29

10:15 am-6:00 pm

2 stops8h 45m

$585

San JoséDallas

SJO - DFW

SJODFW

San José Juan Santamaria Intl

Fr 7/3

7:45 pm-12:15 pm

1 stop15h 30m

Dallas/Fort Worth

Sa 7/4

5:21 pm-8:30 am

2 stops16h 09m

$601

San JoséDallas

SJO - DAL

SJODAL

San José Juan Santamaria Intl

Sa 8/22

1:15 pm-8:50 pm

1 stop6h 35m

Dallas Love Field

Sa 8/29

10:15 am-6:00 pm

2 stops8h 45m

$607

San JoséDallas

SJO - DFW

SJODFW

San José Juan Santamaria Intl

Fr 6/12

2:20 am-2:25 pm

1 stop11h 05m

Dallas/Fort Worth

Fr 6/26

3:40 pm-1:15 am

1 stop10h 35m

$607
Quickest round-trip

San JoséDallas

SJO - DAL

SJODAL

San José Juan Santamaria Intl

Fr 8/14

1:40 pm-9:35 pm

1 stop6h 55m

Dallas Love Field

Mo 8/17

1:30 pm-6:40 pm

1 stop6h 10m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from San José to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from San José with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San José to Dallas

What is the cheapest month to book a flight from San José to Dallas?

Currently, February is the cheapest month in which you can book a flight from San José to Dallas (average of $143). Flying from San José to Dallas in March is currently the most expensive (average of $272). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJO to DFW?

Find hourly flight availability from San José to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Mai 29, 2026.

One of the essential ways to save on airfare from San José to Dallas is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

Weekly flight availability from San José to Dallas

Explore weekly flight availability from San José to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated Mai 29, 2026.

The most flights from SJO to A78 are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from San José to Dallas?

How often are flights from San José to Dallas delayed?

About 12% of weekly flights between San José and Dallas have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for San José to Dallas flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on San José to Dallas flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from San José to Dallas?

The best time to book flights from San José to Dallas is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from San José to Dallas?

Use this chart to determine the cheapest time to fly round-trip from San José to Dallas. Price data was last updated on May 23, 2026.

Travelers seeking maximum savings on their San José to Dallas flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated Mai 29, 2026.
Peruse reviews from past customers who have flown with Southwest,JetBlue, andAmerican Airlines from San José to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,264 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,264 reviews
Southwest
8.0
Very good
4,264 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
JetBlue
7.2
Good
2,983 reviews
Southwest
8.0
Very good
4,264 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,643 reviews
Southwest
8.0
Very good
4,264 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Avianca
6.5
Okay
2,528 reviews
Southwest
8.0
Very good
4,264 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.2
Okay
Southwest
8.0
Very good
4,264 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from San José to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San José to Dallas?

    Located just 8.8 mi from the city center, San José Juan Santamaria Intl is the airport most travelers will use when flying to Dallas from San José. Booking flights from Juan Santamaria Intl (SJO) to Dallas should be relatively easy as there are 2 daily outbound flights to Dallas from 6 different airlines.

  • How long is the flight from San José to Dallas?

    Viva, Frontier, and Southwest can get you from San José to Dallas in just under 6h 55m. Your travel time can differ by up to 14h 09m. San José and Dallas are separated by a distance of 1771 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San José to Dallas round-trip?

    Currently priced at $225, United Airlines will fly you from San José to Dallas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and JetBlue - these airlines can fly you to your destination from $244 and $279, respectively. You may be able to fly from San José to Dallas for 56% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San José to Dallas one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $136. Spirit Airlines flights start at $145 while deals on Viva start at $149 one-way.

  • What are the cheapest flights from San José to Dallas?

    Looking for the cheapest flight from San José to Dallas? While on average our users pay $567, our data indicates the cheapest price to be $177. The most popular route (San José Juan Santamaria Intl - Dallas/Fort Worth), is priced around $421.

  • Can I find deals for flights from San José to Dallas that include hotel bookings?

    Yes. In addition to deals on San José to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Dallas.

  • Can I find deals for business class flights from San José to Dallas?

    Yes. Cheapflights offers flight deals from San José to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San José to Dallas?

    Currently, February is the cheapest month in which you can book a flight from San José to Dallas (average of $143). Flying from San José to Dallas in March is currently the most expensive (average of $272). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from San José to Dallas

Discover the top 6 airlines that operate flights from San José to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Mai 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$225Average$590FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$244Average$318FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$279Average$365FlexibilityNo cancel feeOn-time62%
AviancaCheapest$395Average$614FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$434Average$567FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$472Average$646FlexibilityNo cancel feeOn-time71%

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