$145+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San José to Dallas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San José to Dallas
Cheapest flights from San José to DallasExplore 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 January 21, 2026.
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 January 21, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This OneTravel deal was found by Cheapflights users on 1/21. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 1/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 January 21, 2026.
Round-trip from | $251 (Cheapflightsfares) |
|---|---|
One-way from | $145 (CheapOair) |
Popular in | December |
Cheapest in | October |
Average price | $517 |
Cheapflights Fare Finder
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
San JoséDallas
SJO - DFW
SJODFW
San José Juan Santamaria Intl
Wed 2/11
12:33 pm-10:49 pm
1 stop10h 16m
Dallas/Fort Worth
Wed 2/25
5:20 am-12:22 pm
1 stop7h 02m
San JoséDallas
SJO - DFW
SJODFW
San José Juan Santamaria Intl
Thu 2/19
1:31 pm-10:55 pm
1 stop9h 24m
Dallas/Fort Worth
Sun 2/22
3:47 pm-11:40 am
2 stops19h 53m
San JoséDallas
SJO - DFW
SJODFW
San José Juan Santamaria Intl
Fri 2/6
1:30 pm-9:23 pm
1 stop7h 53m
Dallas/Fort Worth
Mon 2/9
3:32 pm-3:30 pm
1 stop23h 58m
San JoséDallas
SJO - DFW
SJODFW
San José Juan Santamaria Intl
Thu 2/26
1:31 pm-10:55 pm
1 stop9h 24m
Dallas/Fort Worth
Mon 3/2
2:13 pm-3:30 pm
1 stop25h 17m
San JoséDallas
SJO - DFW
SJODFW
San José Juan Santamaria Intl
Thu 2/26
1:31 pm-10:55 pm
1 stop9h 24m
Dallas/Fort Worth
Tue 3/3
7:50 am-6:55 pm
2 stops11h 05m
San JoséDallas
SJO - DFW
SJODFW
San José Juan Santamaria Intl
Thu 2/19
1:31 pm-7:02 am
2 stops17h 31m
Dallas/Fort Worth
Mon 2/23
8:40 pm-12:22 pm
2 stops15h 42m
San JoséDallas
SJO - DFW
SJODFW
San José Juan Santamaria Intl
Thu 2/26
1:31 pm-10:55 pm
1 stop9h 24m
Dallas/Fort Worth
Sun 3/1
5:20 am-12:22 pm
1 stop7h 02m
San JoséDallas
SJO - DFW
SJODFW
San José Juan Santamaria Intl
Wed 2/18
1:31 pm-9:54 pm
1 stop8h 23m
Dallas/Fort Worth
Sat 2/28
5:20 am-12:22 pm
1 stop7h 02m
San JoséDallas
SJO - DFW
SJODFW
San José Juan Santamaria Intl
Fri 2/27
1:31 pm-9:58 am
1 stop20h 27m
Dallas/Fort Worth
Tue 3/3
7:50 am-3:30 pm
1 stop7h 40m
San JoséDallas
SJO - DFW
SJODFW
San José Juan Santamaria Intl
Fri 2/20
12:35 pm-10:49 pm
1 stop10h 14m
Dallas/Fort Worth
Sun 2/22
6:30 am-11:40 pm
3 stops17h 10m
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.
Cheapflights Insights
Everything you need to know about your flight from San José to Dallas
How far ahead should I book a flight from San José to Dallas?
Use this chart to determine the optimal time to book a round-trip flight from San José to Dallas. Price data was last updated on January 16, 2026.
The best time to book flights from San José to Dallas is 64 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 month to book a flight from San José to Dallas?
Currently, July is the cheapest month in which you can book a flight from San José to Dallas (average of $203). Flying from San José to Dallas in March is currently the most expensive (average of $307). 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 January 21, 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 12% on airfare.
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 January 17, 2026.
Travelers seeking maximum savings on their San José to Dallas flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 January 21, 2026.
The most flights from SJO to A78 are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 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 11% of weekly flights between San José and Dallas have experienced delays in the past year, with the average delay time being 131 minutes.
What is the most punctual flight time for San José to Dallas flights?
Historically, flights departing at night 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?
Thursday 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 11% of flights being delayed.
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 January 21, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American 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.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Thomas,Dec 2025
SEA - DEN
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San José to Dallas
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from San José to Dallas
Discover the top 5 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 January 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$225 | Average$585 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$322 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$393 | Average$574 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$395 | Average$537 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$472 | Average$630 | FlexibilityNo cancel fee | On-time71% |