$166+ Cheap flights from Bismarck (BIS) to Puerto Rico
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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SJU
May 10 — May 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Bismarck to Puerto Rico 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 Bismarck to Puerto Rico
Cheapest
Best
Last-minute
One-way
Cheapest flights from Bismarck to Puerto RicoExplore the most affordable flight options available from Bismarck to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from Bismarck to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 10/61:56 pm
BIS
- SJU
2 stops20h 09m
American Airlines
Tue 10/203:50 pm
SJU
- BIS
2 stops21h 14m
American Airlines
Deal found 4/6![American Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/292:26 pm
BIS
- SJU
1 stop13h 06m
American Airlines
Sat 5/95:45 am
SJU
- BIS
2 stops18h 10m
American Airlines
Deal found 4/8![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 4/9. 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 6/2912:42 pm
BIS
- SJU
2 stops19h 57m
American Airlines
Tue 7/74:38 pm
SJU
- BIS
2 stops20h 34m
American Airlines
Deal found 4/9![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 4/9. 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 5/612:59 pm
BIS
- SJU
2 stops20h 49m
American Airlines
Sat 5/97:25 am
SJU
- BIS
2 stops16h 30m
American Airlines
Deal found 4/9![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 4/6. 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 10/31:57 pm
BIS
- SJU
2 stops23h 48m
American Airlines
Tue 10/202:00 pm
SJU
- BIS
2 stops23h 04m
American Airlines
Deal found 4/6![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/9. 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 10/31:57 pm
BIS
- SJU
2 stops21h 43m
American Airlines
Sat 10/243:50 pm
SJU
- BIS
2 stops21h 14m
American Airlines
Deal found 4/9![American Airlines logo]()
$438
Best flights from Bismarck to Puerto RicoDiscover carefully curated flight deals from Bismarck to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from Bismarck to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This American Airlines deal was found by Cheapflights users on 4/5. 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 4/292:26 pm
BIS
- SJU
2 stops17h 47m
American Airlines
Sat 5/96:02 pm
SJU
- BIS
2 stops19h 27m
American Airlines
Deal found 4/5![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 4/6. 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 10/35:45 am
BIS
- SJU
1 stop10h 45m
United Airlines
Fri 10/231:05 am
SJU
- BIS
2 stops12h 43m
United Airlines
Deal found 4/6![United Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 4/9. 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 6/2912:42 pm
BIS
- SJU
2 stops19h 57m
American Airlines
Tue 7/74:38 pm
SJU
- BIS
2 stops20h 34m
American Airlines
Deal found 4/9![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 4/5. 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 10/31:57 pm
BIS
- SJU
2 stops20h 13m
American Airlines
Tue 10/202:00 pm
SJU
- BIS
2 stops23h 04m
American Airlines
Deal found 4/5![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/5. 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 10/31:57 pm
BIS
- SJU
2 stops21h 43m
American Airlines
Sat 10/243:50 pm
SJU
- BIS
2 stops21h 14m
American Airlines
Deal found 4/5![American Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Mon 4/276:00 am
BIS
- SJU
1 stop10h 38m
United Airlines
Fri 5/13:56 pm
SJU
- BIS
2 stops22h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$639
Last-minute flights from Bismarck to Puerto RicoDiscover last-minute flight deals from Bismarck to Puerto Rico. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Puerto Rico. Data last updated April 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/7. 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 4/122:26 pm
BIS
- SJU
1 stop13h 06m
American Airlines
Mon 4/134:30 pm
SJU
- BIS
2 stops20h 59m
American Airlines
Deal found 4/7![American Airlines logo]()
$525
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Mon 4/276:00 am
BIS
- SJU
1 stop10h 38m
United Airlines
Fri 5/13:56 pm
SJU
- BIS
2 stops22h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$639
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/292:26 pm
BIS
- SJU
1 stop13h 06m
American Airlines
Sat 5/95:45 am
SJU
- BIS
2 stops18h 10m
American Airlines
Deal found 4/8![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 4/9. 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 5/612:59 pm
BIS
- SJU
2 stops20h 49m
American Airlines
Sat 5/97:25 am
SJU
- BIS
2 stops16h 30m
American Airlines
Deal found 4/9![American Airlines logo]()
$381
One-way flights from Bismarck to Puerto RicoSearch for one-way flight options from Bismarck to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Bismarck to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 8/111:32 pm
BIS
- SJU
2 stops19h 10m
American Airlines
Deal found 4/7![American Airlines logo]()
$166
This American Airlines deal was found by Cheapflights users on 4/7. 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 4/1612:59 pm
BIS
- SJU
2 stops20h 49m
American Airlines
Deal found 4/7![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 4/7. 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 4/152:26 pm
BIS
- SJU
1 stop13h 06m
American Airlines
Deal found 4/7![American Airlines logo]()
$254
This Faresmojo deal was found by Cheapflights users on 4/6. 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.
Sat 5/236:10 am
BIS
- SJU
1 stop7h 47m
JetBlue
Deal found 4/6![JetBlue logo]()
$278
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/232:00 pm
BIS
- SJU
2 stops18h 39m
American Airlines
Deal found 4/6![American Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sat 4/188:40 pm
BIS
- SJU
3 stops49h 30m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Wed 4/155:30 pm
BIS
- SJU
3 stops52h 18m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Thu 4/161:40 pm
BIS
- SJU
3 stops23h 47m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$562
Find flight deals from Bismarck to Puerto Rico
Keep the following information in mind while searching for Bismarck to Puerto Rico flight deals. Data was last updated April 10, 2026.
Round-trip from | $326 (American Airlines) |
|---|---|
One-way from | $166 (American Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $670 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bismarck to Puerto Rico 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 April 10, 2026.
Use the filters below to find and compare flights from Bismarck to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckSan Juan
BIS - SJU
BISSJU
Bismarck
Wed 4/29
2:26 pm-9:13 am
2 stops17h 47m
San Juan Luis Munoz Marin Intl
Sat 5/9
6:02 pm-12:29 pm
2 stops19h 27m
$371
BismarckSan Juan
BIS - SJU
BISSJU
Bismarck
Mon 6/29
12:42 pm-9:39 am
2 stops19h 57m
San Juan Luis Munoz Marin Intl
Tue 7/7
4:38 pm-12:12 pm
2 stops20h 34m
$376
BismarckSan Juan
BIS - SJU
BISSJU
Bismarck
Sat 10/3
1:57 pm-11:10 am
2 stops20h 13m
San Juan Luis Munoz Marin Intl
Tue 10/20
2:00 pm-12:04 pm
2 stops23h 04m
$399
BismarckSan Juan
BIS - SJU
BISSJU
Bismarck
Sat 10/3
1:57 pm-12:40 pm
2 stops21h 43m
San Juan Luis Munoz Marin Intl
Sat 10/24
3:50 pm-12:04 pm
2 stops21h 14m
$501
Quickest round-trip
BismarckSan Juan
BIS - SJU
BISSJU
Bismarck
Sat 10/3
5:45 am-5:30 pm
1 stop10h 45m
San Juan Luis Munoz Marin Intl
Fri 10/23
1:05 am-12:48 pm
2 stops12h 43m
$562
BismarckSan Juan
BIS - SJU
BISSJU
Bismarck
Mon 4/27
6:00 am-5:38 pm
1 stop10h 38m
San Juan Luis Munoz Marin Intl
Fri 5/1
3:56 pm-1:05 pm
2 stops22h 09m
$639
Cheapest one-way
BismarckSan Juan
BIS - SJU
BISSJU
Bismarck
Tue 8/11
1:32 pm-9:42 am
2 stops19h 10m
$166
BismarckSan Juan
BIS - SJU
BISSJU
Bismarck
Sat 4/18
2:26 pm-4:32 am
1 stop13h 06m
$249
BismarckSan Juan
BIS - SJU
BISSJU
Bismarck
Wed 4/15
6:00 am-6:10 pm
2 stops11h 10m
$254
Quickest one-way
BismarckSan Juan
BIS - SJU
BISSJU
Bismarck
Sat 5/23
6:10 am-2:57 pm
1 stop7h 47m
$278
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Bismarck to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Bismarck with our price prediction graph.
BIS-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 Bismarck to Puerto Rico
BIS-PR0
BIS-SJU
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated April 10, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Bismarck to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Bismarck to Puerto Rico. 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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Bismarck to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bismarck to Puerto Rico by cabin class
Find flights from Bismarck to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Bismarck and Puerto Rico flights
Browse other Bismarck and Puerto Rico flight options. Last updated on April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Bismarck to Puerto Rico
Discover the top 3 airlines that operate flights from Bismarck to Puerto Rico. 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$190 | Average$680 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$572 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$287 | Average$573 | FlexibilityNo cancel fee | On-time69% |