Cheap flights from Dallas to San Juan from $82
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to San Juan departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Dallas to San Juan
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How to get the cheapest flight ticket from Dallas to San Juan
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 cheapest month to fly to San Juan?
If you’re not able to fly to San Juan in October, then August is your next best option. Flight prices from Dallas to San Juan during August average around $304.
What is the cheapest day to depart on your flight to San Juan?
The cheapest day to depart from Dallas to San Juan is on a Tuesday when prices can be found for as low as $342. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $395.
What is the cheapest time of day to depart on your flight to San Juan?
The cheapest time of day to fly to San Juan is at noon when flights can be purchased for as low as $294. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $399 on average. Flights to San Juan from Dallas in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Dallas to San Juan flight route?
Fly from Dallas/Fort Worth to San Juan Luis Munoz Marin Intl for the best Dallas - San Juan flight prices
How far in advance should I book a flight to San Juan?
You are more likely to see cheaper flights to San Juan from Dallas when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $348 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Dallas for as low as $260 on momondo.
What cabin class options are available on Dallas to San Juan flights?
There are 2 cabin classes available to choose from on Dallas to San Juan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Dallas to San Juan?
Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Dallas to San Juan
What airlines fly to San Juan?
Spirit Airlines, American Airlines and Frontier are the top three most popular airlines that fly to San Juan from Dallas according to our data. Spirit Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to San Juan. Keep in mind that there are 6 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dallas to San Juan on average per day?
The number of flights available between Dallas and San Juan is 7 per day as of June 2025. The most frequent departure time is 5:00PM, with 50% of daily flights leaving in the afternoon.
How many flights depart from Dallas to San Juan on average per week?
As of June 2025, there are 54 flights per week flying from Dallas to San Juan. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
Cheap Dallas to San Juan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas to San Juan
How far is Dallas to San Juan by plane?
San Juan is 2140.2 mi away from Dallas. A reasonable flight in good conditions will take 4h 41m.
When did momondo last update prices for flights from Dallas to San Juan?
Prices for flights from Dallas to San Juan were last updated today.
How many operators does momondo search for flights from Dallas to San Juan?
As of June 2025, there are 6 operators available to choose from for flights from Dallas to San Juan.
How old do you have to be to fly from Dallas to San Juan?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas to San Juan.
What documentation or ID do you need to fly to San Juan?
The travel and health documents required for your trip to San Juan 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 Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Dallas to San Juan
Compare and see reviews for airlines that fly from Dallas to San Juan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $127 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $154 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $247 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $249 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $271 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to San Juan?
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 Dallas to San Juan for you.
Can I find flights from Dallas to San Juan with flexible booking policies on momondo?
Yes. All flights to San Juan from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Dallas to San Juan?
momondo provides multiple filters to help you find the best flight to San Juan from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Dallas to San Juan right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Juan from Dallas. 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.