The cheapest times to fly from ONT to BAH are

  • March 19th to May 13th
  • September 3rd to September 23rd
  • October 15th to December 2nd
  • December 24th to February 25th (except the week of February 12th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ONT to BAH is mid to late September. Prices can be as high as $4726 for Monday flights during late July, or as low as $941 for Wednesday flights around mid to late September.


When to Fly to Bahrain

Flying from Ontario, CA (ONT) to Manama (BAH) will usually cost between $1014 to $2520 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $1029. Due to high demand the most expensive time to fly is late July, with an average price of $2958. Planning your trip to low-cost times can easily save you $1928 on economy flights and even more on first-class flights. Generally, any price below $1329 can be considered a good price for a round-trip ONT to BAH flight.

See below for a graph of average weekly prices for the ONT to BAH route. All prices are for round-trip tickets in USD.

ONT to BAH Flight Prices

Compared to other flights, the ONT to BAH flight is slightly more expensive than the average and costs about as much as the average flight leaving from Ontario. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to BAH, and Tuesday the cheapest day to fly back into ONT. Mondays are the most expensive days to fly to Bahrain, and Saturdays are the most expensive days to return to Ontario. Selecting flights on the least expensive days could save you up to $165 (10%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1348. Return trip prices are from the BAH to ONT flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ONT to BAH can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 44 minutes may not be realistic.


Flight Hacking ONT to BAH

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ONT to BAH — but Champion Traveler does!

Hack #1: Houston, TX (ONT > IAH > BAH)

  • Price for both tickets: $1122
  • Average savings: $207 (15.54%)

See ONT to IAH flights

Hack #2: Kuwait (ONT > KWI > BAH)

  • Price for both tickets: $1126
  • Average savings: $203 (15.24%)

See ONT to KWI flights

Hack #3: London (ONT > LHR > BAH)

  • Price for both tickets: $1185
  • Average savings: $144 (10.8%)

See ONT to LHR flights


Flight Questions Answered

Still have questions about flying from ONT to BAH? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Air Canada, Air France, Alaska, American, British Airways, Delta, Finnair, Gulf Air, Iberia, JetBlue, KLM, United, and potentially more during busy seasons.

How far away is it from Bahrain International Airport to Ontario International Airport?

The distance between the two airports is roughly 8196 miles or 13190 kilometers.

How long does it take to fly from ONT to BAH?

The real-world flight time for a nonstop ONT to BAH flight is about 15 hour 44 minutes.

How many flights go between Ontario, CA and Manama?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from ONT to BAH.


Airport Location Info


Departing Airport

Origination code ONT
Origination airport name Ontario International Airport
City Ontario, CA
Country the United States
Latitude 34.1
Longitude -117.6

Return Airport

Destination code BAH
Destination airport name Bahrain International Airport
City Manama
Country Bahrain
Latitude 26.3
Longitude 50.6


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.