Cheap flights from Detroit to San Juan from $69
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to San Juan departing on 1/27. 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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How to get the cheapest flight ticket from Detroit 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 typical price of a round-trip flight between Detroit and San Juan?
What is the cheapest month to fly to San Juan?
If you’re not able to fly to San Juan in April, then August is your next best option. Flight prices from Detroit to San Juan during August average around $280.
What is the cheapest day to depart on your flight to San Juan?
The cheapest day to depart from Detroit to San Juan is on a Tuesday when prices can be found for as low as $339. The most expensive day to fly to San Juan is Saturday, with ticket prices averaging around $523.
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 in the evening when flights can be purchased for as low as $262. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $465 on average. Flights to San Juan from Detroit in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Detroit to San Juan flight route?
Fly from Detroit Metropolitan Wayne County to San Juan Luis Munoz Marin Intl for the best Detroit - San Juan flight prices
How far in advance should I book a flight to San Juan?
We recommend purchasing flights from Detroit to San Juan 33 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Juan for $409. However, in the past 72 hours, people saw flights from Detroit for as low as $253.
What cabin class options are available on Detroit to San Juan flights?
There are 4 cabin classes available to choose from on Detroit to San Juan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Detroit to San Juan on average per day?
As of January 2025, there are 2 flights per day flying from Detroit to San Juan. The most common time of day flights depart is 9:00AM, with 100% of flights taking off at noon.
How many flights depart from Detroit to San Juan on average per week?
As of January 2025, 16 flights take off from Detroit and land in San Juan each week. The most common flight departure day for this route is Wed, with 25% of weekly flights taking off on this day.
Cheap Detroit to San Juan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit to San Juan
How far is Detroit to San Juan by plane?
The distance between Detroit and San Juan is about 1924.3 mi. 6h 09m is a normal flight duration for this route.
When did momondo last update prices for flights from Detroit to San Juan?
Prices for flights from Detroit to San Juan are updated daily.
How many operators does momondo search for flights from Detroit to San Juan?
There are 7 operators available for flights from Detroit to San Juan as of January 2025.
How old do you have to be to fly from Detroit to San Juan?
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 Detroit to San Juan.
What documentation or ID do you need to fly to San Juan?
The travel and health documents you'll need for your trip to San Juan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Detroit to San Juan
Compare and see reviews for airlines that fly from Detroit to San Juan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $128 | Free Cancellation | Rating 6.0 3,453 reviews | |||
| PriceFrom $171 | Free Cancellation | Rating 6.3 8,106 reviews | |||
| PriceFrom $250 | Free Cancellation | Rating 7.4 3,227 reviews | |||
| PriceFrom $284 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $396 | Free Cancellation | Rating 8.1 4,708 reviews | |||
| PriceFrom $446 | Free Cancellation | Rating 7.4 8,980 reviews | |||
| PriceFrom $462 | Free Cancellation | Rating 8.0 8,537 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Detroit 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 Detroit to San Juan for you.
Can I find flights from Detroit to San Juan with flexible booking policies on momondo?
All flight searches from Detroit to San Juan on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Detroit to San Juan?
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 Juan from Detroit.
I’m not ready to book a flight from Detroit to San Juan right now. Can momondo alert me if prices change?
Price alerts on flights to San Juan from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.