$143+ Cheap flights from Dayton (DAY) to Luis Munoz Marin Intl (SJU)
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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SJU
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Find cheap flights from Dayton to Luis Munoz Marin Intl 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 Dayton to Luis Munoz Marin Intl
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Cheapest flights from Dayton to Luis Munoz Marin IntlExplore the most affordable flight options available from Dayton to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Dayton to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:17 pm
DAY
- SJU
1 stop6h 12m
Delta
Fri 9/112:59 pm
SJU
- DAY
1 stop7h 18m
Delta
Deal found 7/22![Delta logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:10 am
DAY
- SJU
1 stop14h 46m
Multiple Airlines
Thu 8/275:15 pm
SJU
- DAY
1 stop16h 05m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am
DAY
- SJU
1 stop7h 29m
United Airlines
Tue 9/291:00 am
SJU
- DAY
2 stops12h 43m
United Airlines
Deal found 7/23![United Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
DAY
- SJU
1 stop16h 24m
American Airlines
Fri 8/283:47 pm
SJU
- DAY
1 stop7h 31m
American Airlines
Deal found 7/23![American Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am
DAY
- SJU
2 stops13h 23m
United Airlines
Mon 9/283:56 pm
SJU
- DAY
1 stop8h 02m
United Airlines
Deal found 7/27![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:35 am
DAY
- SJU
2 stops9h 03m
American Airlines
Wed 10/143:51 pm
SJU
- DAY
1 stop6h 16m
American Airlines
Deal found 7/26![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
DAY
- SJU
1 stop7h 24m
American Airlines
Thu 8/272:33 pm
SJU
- DAY
1 stop7h 25m
American Airlines
Deal found 7/27![American Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am
DAY
- SJU
1 stop16h 57m
American Airlines
Tue 10/277:30 am
SJU
- DAY
1 stop14h 05m
American Airlines
Deal found 7/23![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:45 am
DAY
- SJU
1 stop14h 14m
American Airlines
Tue 9/87:03 am
SJU
- DAY
1 stop14h 54m
American Airlines
Deal found 7/26![American Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:14 pm
DAY
- SJU
2 stops15h 10m
American Airlines
Mon 9/2810:16 am
SJU
- DAY
2 stops10h 43m
American Airlines
Deal found 7/27![American Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
DAY
- SJU
2 stops14h 38m
United Airlines
Sat 8/293:56 pm
SJU
- DAY
1 stop8h 03m
United Airlines
Deal found 7/25![United Airlines logo]()
$446
Best flights from Dayton to Luis Munoz Marin IntlDiscover carefully curated flight deals from Dayton to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Dayton to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:17 pm
DAY
- SJU
1 stop6h 12m
Delta
Fri 9/112:59 pm
SJU
- DAY
1 stop7h 18m
Delta
Deal found 7/22![Delta logo]()
$286
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am
DAY
- SJU
1 stop7h 29m
United Airlines
Tue 9/291:00 am
SJU
- DAY
2 stops12h 43m
United Airlines
Deal found 7/23![United Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am
DAY
- SJU
2 stops11h 33m
American Airlines
Fri 9/112:58 pm
SJU
- DAY
2 stops8h 24m
American Airlines
Deal found 7/22![American Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:27 pm
DAY
- SJU
1 stop6h 52m
Delta
Sun 9/272:59 pm
SJU
- DAY
1 stop8h 15m
Delta
Deal found 7/27![Delta logo]()
$346
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
DAY
- SJU
2 stops10h 11m
American Airlines
Fri 8/287:30 am
SJU
- DAY
2 stops13h 04m
American Airlines
Deal found 7/23![American Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am
DAY
- SJU
2 stops13h 23m
United Airlines
Mon 9/283:56 pm
SJU
- DAY
1 stop8h 02m
United Airlines
Deal found 7/27![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:35 am
DAY
- SJU
2 stops9h 03m
American Airlines
Wed 10/143:51 pm
SJU
- DAY
1 stop6h 16m
American Airlines
Deal found 7/26![American Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/111:05 am
DAY
- SJU
1 stop9h 05m
Delta
Fri 1/156:15 am
SJU
- DAY
1 stop8h 44m
Delta
Deal found 7/25![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
DAY
- SJU
2 stops14h 38m
United Airlines
Sat 8/293:56 pm
SJU
- DAY
1 stop8h 03m
United Airlines
Deal found 7/25![United Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:22 pm
DAY
- SJU
1 stop6h 51m
Delta
Mon 12/77:00 am
SJU
- DAY
1 stop8h 37m
Delta
Deal found 7/27![Delta logo]()
$463
Last-minute flights from Dayton to Luis Munoz Marin IntlDiscover last-minute flight deals from Dayton to Luis Munoz Marin Intl. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to Luis Munoz Marin Intl. Data last updated July 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:40 am
DAY
- SJU
2 stops14h 58m
United Airlines
Wed 7/297:40 am
SJU
- DAY
1 stop9h 50m
United Airlines
Deal found 7/27![United Airlines logo]()
$675
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:34 am
DAY
- SJU
2 stops12h 25m
American Airlines
Sat 8/17:00 am
SJU
- DAY
1 stop14h 25m
American Airlines
Deal found 7/26![American Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2911:39 am
DAY
- SJU
2 stops9h 45m
United Airlines
Fri 7/312:05 am
SJU
- DAY
2 stops11h 42m
United Airlines
Deal found 7/26![United Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:15 am
DAY
- SJU
2 stops13h 23m
United Airlines
Wed 8/57:20 am
SJU
- DAY
1 stop6h 58m
United Airlines
Deal found 7/22![United Airlines logo]()
$670
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:56 pm
DAY
- SJU
1 stop7h 52m
American Airlines
Thu 8/63:47 pm
SJU
- DAY
1 stop7h 31m
American Airlines
Deal found 7/24![American Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:15 pm
DAY
- SJU
2 stops11h 14m
United Airlines
Thu 8/67:40 am
SJU
- DAY
1 stop9h 50m
United Airlines
Deal found 7/22![United Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:50 am
DAY
- SJU
2 stops12h 34m
American Airlines
Thu 8/67:03 am
SJU
- DAY
2 stops12h 51m
American Airlines
Deal found 7/26![American Airlines logo]()
$600
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:10 am
DAY
- SJU
1 stop14h 46m
Multiple Airlines
Thu 8/275:15 pm
SJU
- DAY
1 stop16h 05m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
DAY
- SJU
1 stop7h 24m
American Airlines
Thu 8/272:33 pm
SJU
- DAY
1 stop7h 25m
American Airlines
Deal found 7/27![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
DAY
- SJU
2 stops14h 38m
United Airlines
Sat 8/293:56 pm
SJU
- DAY
1 stop8h 03m
United Airlines
Deal found 7/25![United Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
DAY
- SJU
1 stop16h 24m
American Airlines
Fri 8/283:47 pm
SJU
- DAY
1 stop7h 31m
American Airlines
Deal found 7/23![American Airlines logo]()
$346
One-way flights from Dayton to Luis Munoz Marin IntlSearch for one-way flight options from Dayton to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Dayton to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:26 pm
DAY
- SJU
1 stop5h 53m
Delta
Deal found 7/23![Delta logo]()
$143
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:45 am
DAY
- SJU
1 stop14h 14m
American Airlines
Deal found 7/26![American Airlines logo]()
$178
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am
DAY
- SJU
1 stop16h 57m
American Airlines
Deal found 7/23![American Airlines logo]()
$213
Find flight deals from Dayton to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Luis Munoz Marin Intl (SJU). 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 July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $286 (United Airlines) |
One-way from | $143 (Delta) |
Popular in | July |
Cheapest in | October |
Average price | $1,037 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dayton to Luis Munoz Marin Intl 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 July 27, 2026.
Use the filters below to find and compare flights from Dayton to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DaytonSan Juan
DAY - SJU
DAYSJU
Dayton
Sun 9/6
4:17 pm-10:29 pm
1 stop6h 12m
San Juan Luis Munoz Marin Intl
Fri 9/11
2:59 pm-10:17 pm
1 stop7h 18m
$286
DaytonSan Juan
DAY - SJU
DAYSJU
Dayton
Wed 9/23
7:15 am-2:44 pm
1 stop7h 29m
San Juan Luis Munoz Marin Intl
Tue 9/29
1:00 am-1:43 pm
2 stops12h 43m
$337
DaytonSan Juan
DAY - SJU
DAYSJU
Dayton
Sun 9/6
7:00 am-6:33 pm
2 stops11h 33m
San Juan Luis Munoz Marin Intl
Fri 9/11
2:58 pm-11:22 pm
2 stops8h 24m
$346
DaytonSan Juan
DAY - SJU
DAYSJU
Dayton
Fri 9/25
3:27 pm-10:19 pm
1 stop6h 52m
San Juan Luis Munoz Marin Intl
Sun 9/27
2:59 pm-11:14 pm
1 stop8h 15m
$346
DaytonSan Juan
DAY - SJU
DAYSJU
Dayton
Mon 8/24
6:00 am-4:11 pm
2 stops10h 11m
San Juan Luis Munoz Marin Intl
Fri 8/28
7:30 am-8:34 pm
2 stops13h 04m
$346
DaytonSan Juan
DAY - SJU
DAYSJU
Dayton
Wed 9/23
7:15 am-8:38 pm
2 stops13h 23m
San Juan Luis Munoz Marin Intl
Mon 9/28
3:56 pm-11:58 pm
1 stop8h 02m
$347
DaytonSan Juan
DAY - SJU
DAYSJU
Dayton
Wed 10/7
6:35 am-3:38 pm
2 stops9h 03m
San Juan Luis Munoz Marin Intl
Wed 10/14
3:51 pm-10:07 pm
1 stop6h 16m
$351
DaytonSan Juan
DAY - SJU
DAYSJU
Dayton
Fri 1/1
11:05 am-9:10 pm
1 stop9h 05m
San Juan Luis Munoz Marin Intl
Fri 1/15
6:15 am-1:59 pm
1 stop8h 44m
$381
DaytonSan Juan
DAY - SJU
DAYSJU
Dayton
Sat 8/22
6:00 am-8:38 pm
2 stops14h 38m
San Juan Luis Munoz Marin Intl
Sat 8/29
3:56 pm-11:59 pm
1 stop8h 03m
$446
DaytonSan Juan
DAY - SJU
DAYSJU
Dayton
Mon 11/30
3:22 pm-11:13 pm
1 stop6h 51m
San Juan Luis Munoz Marin Intl
Mon 12/7
7:00 am-2:37 pm
1 stop8h 37m
$463
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Dayton to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Luis Munoz Marin Intl in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dayton-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dayton-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dayton to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Dayton with our price prediction graph.
DAY-SJU
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 Dayton to San Juan Luis Munoz Marin Intl Airport
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated July 27, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Dayton to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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Find useful and relevant information for your journey from Dayton to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Dorado
Rio Grande
Humacao
Bayamón
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Other flights to Luis Munoz Marin Intl
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Top 3 airlines flying from Dayton to Luis Munoz Marin Intl
Discover the top 3 airlines that operate flights from Dayton to Luis Munoz Marin Intl. 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$281 | Average$988 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$305 | Average$539 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$335 | Average$589 | FlexibilityNo cancel fee | On-time71% |