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Ontario International Airport to Baltimore/Washington International Airport flight

Search for flights from Los Angeles to Baltimore and check out affordable one-way and round-trip options.

      • ONT 08:26
        8h 49m
        1 stop
        BWI 20:15
        Ontario - Baltimore | Fri, Apr 17 | Frontier Airlines
        BWI 06:05
        9h 31m
        1 stop
        ONT 12:36
        Baltimore - Ontario | Mon, Apr 20 | Frontier Airlines
        DKK 1,139 DKK 1,692
        33% off
        33% off
        DKK 1,692 DKK 1,139
      • ONT 08:21
        23h 6m
        1 stop
        BWI 10:27
        Ontario - Baltimore | Sun, Apr 19 | Frontier Airlines
        BWI 06:00
        9h 36m
        1 stop
        ONT 12:36
        Baltimore - Ontario | Tue, Apr 21 | Frontier Airlines
        DKK 1,169 DKK 1,692
        31% off
        31% off
        DKK 1,692 DKK 1,169
      • ONT 08:26
        23h 46m
        1 stop
        BWI 11:12
        Ontario - Baltimore | Sun, May 3 | Frontier Airlines
        BWI 06:05
        9h 31m
        1 stop
        ONT 12:36
        Baltimore - Ontario | Tue, May 5 | Frontier Airlines
        DKK 1,178 DKK 1,692
        30% off
        30% off
        DKK 1,692 DKK 1,178
      • ONT 08:21
        23h 59m
        1 stop
        BWI 11:20
        Ontario - Baltimore | Sun, Apr 26 | Frontier Airlines
        BWI 06:05
        9h 31m
        1 stop
        ONT 12:36
        Baltimore - Ontario | Thu, Apr 30 | Frontier Airlines
        DKK 1,179
        30% off
        DKK 1,692 DKK 1,179
      • ONT 17:18
        13h 11m
        1 stop
        BWI 09:29
        Ontario - Baltimore | Wed, Apr 1 | Frontier Airlines
        BWI 16:55
        8h 35m
        1 stop
        ONT 22:30
        Baltimore - Ontario | Wed, Apr 8 | Frontier Airlines
        DKK 1,207
        28% off
        DKK 1,692 DKK 1,207
      • ONT 08:26
        8h 43m
        1 stop
        BWI 20:09
        Ontario - Baltimore | Fri, May 1 | Frontier Airlines
        BWI 12:15
        26h 9m
        1 stop
        ONT 11:24
        Baltimore - Ontario | Mon, May 4 | Frontier Airlines
        DKK 1,292
        24% off
        DKK 1,692 DKK 1,292
      • ONT 08:26
        8h 43m
        1 stop
        BWI 20:09
        Ontario - Baltimore | Fri, Apr 24 | Frontier Airlines
        BWI 12:27
        12h 18m
        1 stop
        ONT 21:45
        Baltimore - Ontario | Mon, Apr 27 | Frontier Airlines
        DKK 1,294
        24% off
        DKK 1,692 DKK 1,294
      • ONT 19:40
        10h 59m
        1 stop
        BWI 09:39
        Ontario - Baltimore | Sat, Apr 11 | Frontier Airlines
        BWI 22:00
        16h 24m
        1 stop
        ONT 11:24
        Baltimore - Ontario | Mon, Apr 13 | Frontier Airlines
        DKK 1,325
        22% off
        DKK 1,692 DKK 1,325
      • ONT 08:26
        23h 46m
        1 stop
        BWI 11:12
        Ontario - Baltimore | Thu, May 7 | Frontier Airlines
        BWI 09:07
        14h 5m
        1 stop
        ONT 20:12
        Baltimore - Ontario | Wed, May 13 | Frontier Airlines
        DKK 1,348
        20% off
        DKK 1,692 DKK 1,348
      • ONT 08:26
        23h 46m
        1 stop
        BWI 11:12
        Ontario - Baltimore | Thu, Apr 16 | Frontier Airlines
        BWI 09:38
        12h 1m
        1 stop
        ONT 18:39
        Baltimore - Ontario | Thu, Apr 23 | Frontier Airlines
        DKK 1,353
        20% off
        DKK 1,692 DKK 1,353
      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
        BWI 15:00
        6h
        Direct
        LAX 16:00
        Baltimore - Los Angeles | Sat, Mar 14 | Normal Airline
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      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
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      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
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      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
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      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
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        Search
      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
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        Search
      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
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        Search
      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
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        Search
      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
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        Search
      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
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        Search
      • LAX 13:00
        17h 25m
        1 stop
        BWI Invalid Date
        Los Angeles - Baltimore | Thu, Mar 12 | Normal Airline
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Displayed flight fares from Los Angeles to Baltimore are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Ontario International Airport to Baltimore/Washington International Airport Flights Info

Flight distance3,669.53 km
Cheapest return ticket priceDKK 1,139

FAQs for Ontario International Airport to Baltimore/Washington International Airport Flights

  • How long is a flight from Ontario International Airport to Baltimore/Washington International Airport?

    It takes around 4 hours 45 minutes to fly from Ontario International Airport (ont) to Baltimore/Washington International Airport (bwi).
  • There are around 1 daily flights from Ontario International Airport (ONT) to Baltimore/Washington International Airport (BWI).
  • Tickets cost around DKK 1,744 in April, making it the cheapest month to book. Ontario International Airport (ONT) to Baltimore/Washington International Airport (BWI) is a popular route, so don't forget to book your tickets in advance.
  • The route from Ontario International Airport (ONT) to Baltimore/Washington International Airport (BWI) is quite popular. Without considering departure times or holidays, tickets cost around DKK 1,744 in April, the most expensive month to book this route.
    • The distance from Baltimore/Washington International Airport to downtown is about 13 km. It takes about 30 minutes by taxi.