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United flights from Ontario to Baltimore starting at

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Low fare calendar for flights from Ontario (ONT) to Baltimore (BWI)

Sunday
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$464 Price subject to changes
Viewed:17 hours ago
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2
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$464 Price subject to changes
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3
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$355 Price subject to changes
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$355 Price subject to changes
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5
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$352 Price subject to changes
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6
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$415 Price subject to changes
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7
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$245 Price subject to changes
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8
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$383 Price subject to changes
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9
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$354 Price subject to changes
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10
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$245 Price subject to changes
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11
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$245 Price subject to changes
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12
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$454 Price subject to changes
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13
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$544 Price subject to changes
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14
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$260 Price subject to changes
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15
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$368 Price subject to changes
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16
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$345 Price subject to changes
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17
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$345 Price subject to changes
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18
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$252 Price subject to changes
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19
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$361 Price subject to changes
Viewed:13 hours ago
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20
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$457 Price subject to changes
Viewed:17 hours ago
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21
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$452 Price subject to changes
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22
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$411 Price subject to changes
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23
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$363 Price subject to changes
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24
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$407 Price subject to changes
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25
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$451 Price subject to changes
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26
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$363 Price subject to changes
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27
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$735 Price subject to changes
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28
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$452 Price subject to changes
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29
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$603 Price subject to changes
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30
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$598 Price subject to changes
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$268 Price subject to changes
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$268 Price subject to changes
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$358 Price subject to changes
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$368 Price subject to changes
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$358 Price subject to changes
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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

More United deals on Ontario (ONT) to Baltimore (BWI) flights

FromToDatesFare TypePrice

Ontario (ONT)

Baltimore (BWI)

Depart: 11/07/20

Return: 11/14/20

Roundtrip
from
$245*
Viewed:17hoursago

Ontario (ONT)

Baltimore (BWI)

Depart: 11/10/20

Return: 11/17/20

Roundtrip
from
$245*
Viewed:17hoursago

Ontario (ONT)

Baltimore (BWI)

Depart: 11/11/20

Return: 11/18/20

Roundtrip
from
$245*
Viewed:17hoursago

Ontario (ONT)

Baltimore (BWI)

Depart: 11/18/20

Return: 12/02/20

Roundtrip
from
$252*
Viewed:17hoursago

Ontario (ONT)

Baltimore (BWI)

Depart: 11/14/20

Return: 11/21/20

Roundtrip
from
$260*
Viewed:17hoursago

Ontario (ONT)

Baltimore (BWI)

Depart: 12/01/20

Return: 12/15/20

Roundtrip
from
$268*
Viewed:17hoursago

Ontario (ONT)

Baltimore (BWI)

Depart: 12/02/20

Return: 12/16/20

Roundtrip
from
$268*
Viewed:17hoursago

Ontario (ONT)

Baltimore (BWI)

Depart: 01/13/21

Return: 01/27/21

Roundtrip
from
$268*
Viewed:1dayago

Ontario (ONT)

Baltimore (BWI)

Depart: 01/20/21

Return: 02/03/21

Roundtrip
from
$268*
Viewed:1dayago

Ontario (ONT)

Baltimore (BWI)

Depart: 01/13/21

Return: 01/20/21

Roundtrip
from
$268*
Viewed:1dayago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Baltimore

Friday scattered clouds
69°F 10/23/20
Saturday light rain
72°F 10/24/20
Sunday moderate rain
48°F 10/25/20
Monday overcast clouds
60°F 10/26/20
Tuesday broken clouds
71°F 10/27/20
Wednesday light rain
70°F 10/28/20
Thursday moderate rain
60°F 10/29/20
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