HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$1,046+ Cheap flights from Otopeni Intl (OTP) to Boise (BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — BOI
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Otopeni Intl to Boise 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 Otopeni Intl to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Boise (BOI). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,046
(Delta)
Provider with most accurate pricing for Bucharest Otopeni Intl-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Boise Air Term. Gowen Fld flights.
Search Deals
From Bucharest Otopeni Intl to Boise Air Term. Gowen Fld
Search Deals

Find flight deals from Otopeni Intl to Boise

Cheapest flights from Otopeni Intl to Boise
Explore the most affordable flight options available from Otopeni Intl to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:55 pmOTP - BOI
2 stops41h 44mDelta
Sat 11/151:50 pmBOI - OTP
2 stops48h 00mDelta
Deal found 10/26$1,046
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/138:00 amOTP - BOI
2 stops23h 09mAmerican Airlines
Mon 11/171:25 pmBOI - OTP
2 stops24h 35mAmerican Airlines
Deal found 10/26$1,049
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 11/136:00 amOTP - BOI
2 stops25h 22mDelta
Mon 11/1711:42 amBOI - OTP
2 stops26h 08mDelta
Deal found 10/27$1,053
This KLM deal was found by Cheapflights users on 10/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:00 amOTP - BOI
2 stops20h 51mKLM
Tue 12/912:55 pmBOI - OTP
2 stops19h 15mKLM
Deal found 10/27$1,268
This Air France deal was found by Cheapflights users on 10/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:05 amOTP - BOI
2 stops20h 46mMultiple Airlines
Tue 12/911:10 amBOI - OTP
2 stops21h 00mMultiple Airlines
Deal found 10/26$1,274
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:30 pmOTP - BOI
3 stops35h 32mMultiple Airlines
Sat 11/1511:43 amBOI - OTP
3 stops24h 42mMultiple Airlines
Deal found 10/26$1,663

Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl to Boise 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 October 28, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Boise that are best for you.

Fly from

Otopeni Intl

Fly to

Boise

Route

Depart

Return

Price

BucharestBoise

OTP - BOI

OTPBOI

Bucharest Otopeni Intl

Tue 11/11

1:55 pm-10:39 pm

2 stops41h 44m

Boise Air Term. Gowen Fld

Sat 11/15

1:50 pm-10:50 pm

2 stops48h 00m

$1,046

BucharestBoise

OTP - BOI

OTPBOI

Bucharest Otopeni Intl

Thu 11/13

8:00 am-10:09 pm

2 stops23h 09m

Boise Air Term. Gowen Fld

Mon 11/17

7:00 am-11:00 pm

2 stops31h 00m

$1,049

BucharestBoise

OTP - BOI

OTPBOI

Bucharest Otopeni Intl

Thu 11/13

6:00 am-10:22 pm

2 stops25h 22m

Boise Air Term. Gowen Fld

Mon 11/17

11:42 am-10:50 pm

2 stops26h 08m

$1,053

BucharestBoise

OTP - BOI

OTPBOI

Bucharest Otopeni Intl

Tue 11/11

3:30 pm-6:02 pm

3 stops35h 32m

Boise Air Term. Gowen Fld

Sat 11/15

11:43 am-9:25 pm

3 stops24h 42m

$1,663

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Otopeni Intl to Boise

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 Otopeni Intl to Boise in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bucharest Otopeni Intl Airport-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bucharest Otopeni Intl Airport-Boise flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Boise flights, Cheapflights users trust eDreams the most. eDreams 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 Bucharest Otopeni Intl Airport-Boise 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 Otopeni Intl to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Otopeni Intl with our price prediction graph.
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.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with KLM and British Airways from Bucharest Otopeni Intl Airport to Boise 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.
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,481 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Bucharest Otopeni Intl?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from Bucharest Otopeni Intl to Boise. You should not have trouble finding flights to Air Term. Gowen Fld from Bucharest Otopeni Intl; the airport handles an average of 0 inbound flights from Bucharest Otopeni Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Boise airport from Bucharest Otopeni Intl. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.

  • How long is the flight from Bucharest Otopeni Intl Airport to Boise?

    For as low as $1,049, Delta can have you in Boise from Bucharest Otopeni Intl Airport in 23h 09m. Airlines will cover a distance of 5916 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Otopeni Intl to Boise that include hotel bookings?

    Yes. In addition to deals on Otopeni Intl to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Otopeni Intl to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Otopeni Intl to Boise.

  • Can I find deals for business class flights from Otopeni Intl to Boise?

    Yes. Cheapflights offers flight deals from Otopeni Intl to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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 Otopeni Intl to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Jackson flights

Top 2 airlines flying from Otopeni Intl to Boise

Discover the top 2 airlines that operate flights from Otopeni Intl to Boise. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$1,059Average$1,123FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,061Average$1,111FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.