Flights from Baltimore to Bay City

Cheapest flights from Baltimore

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Sat, Nov 1

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$262 Roundtrip, found 4 days ago

$262

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Oct 22 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Sat, Nov 1, priced at $262 found 4 days ago

Wed, Oct 22 - Sat, Nov 1

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$281 Roundtrip, found 4 days ago

$281

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Oct 22 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Sat, Nov 1, priced at $281 found 4 days ago

Fri, Oct 24 - Fri, Oct 31

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$285 Roundtrip, found 4 days ago

$285

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Fri, Oct 31, priced at $285 found 4 days ago

Wed, Oct 22 - Sat, Nov 1

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$294 Roundtrip, found 4 days ago

$294

Roundtrip

found 4 days ago

Select United flight, departing Wed, Oct 22 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Sat, Nov 1, priced at $294 found 4 days ago

Mon, Oct 20 - Wed, Oct 29

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$296 Roundtrip, found 4 days ago

$296

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Mon, Oct 20 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Wed, Oct 29, priced at $296 found 4 days ago

Wed, Oct 22 - Sat, Nov 1

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$299 Roundtrip, found 4 days ago

$299

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Oct 22 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Sat, Nov 1, priced at $299 found 4 days ago

Sun, Oct 19 - Fri, Oct 31

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$305 Roundtrip, found 4 days ago

$305

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Fri, Oct 31, priced at $305 found 4 days ago

Mon, Oct 20 - Mon, Nov 3

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$306 Roundtrip, found 4 days ago

$306

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Oct 20 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Mon, Nov 3, priced at $306 found 4 days ago

Mon, Oct 20 - Fri, Oct 31

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$315 Roundtrip, found 4 days ago

$315

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Oct 20 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Fri, Oct 31, priced at $315 found 4 days ago

Wed, Oct 22 - Sat, Nov 1

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$316 Roundtrip, found 4 days ago

$316

Roundtrip

found 4 days ago

Select United flight, departing Wed, Oct 22 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Sat, Nov 1, priced at $316 found 4 days ago

Wed, Oct 22 - Sat, Nov 1

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$317 Roundtrip, found 4 days ago

$317

Roundtrip

found 4 days ago

Select United flight, departing Wed, Oct 22 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Sat, Nov 1, priced at $317 found 4 days ago

Wed, Oct 22 - Sat, Nov 1

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$317 Roundtrip, found 4 days ago

$317

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Oct 22 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Sat, Nov 1, priced at $317 found 4 days ago

Wed, Jul 9 - Wed, Jul 16

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$318 Roundtrip, found 8 hours ago

$318

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Wed, Jul 9 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Wed, Jul 16, priced at $318 found 8 hours ago

Tue, Oct 21 - Sun, Nov 2

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$321 Roundtrip, found 4 days ago

$321

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Oct 21 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Sun, Nov 2, priced at $321 found 4 days ago

Tue, Oct 21 - Sat, Nov 1

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$322 Roundtrip, found 4 days ago

$322

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Oct 21 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Sat, Nov 1, priced at $322 found 4 days ago

Wed, Oct 22 - Sat, Nov 1

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$322 Roundtrip, found 4 days ago

$322

Roundtrip

found 4 days ago

Select United flight, departing Wed, Oct 22 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Sat, Nov 1, priced at $322 found 4 days ago

Tue, Jul 8 - Fri, Jul 18

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$324 Roundtrip, found 8 hours ago

$324

Roundtrip

found 8 hours ago

Select Spirit Airlines flight, departing Tue, Jul 8 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Fri, Jul 18, priced at $324 found 8 hours ago

Wed, Jul 9 - Mon, Jul 14

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$326 Roundtrip, found 8 hours ago

$326

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Wed, Jul 9 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Mon, Jul 14, priced at $326 found 8 hours ago

Wed, Jul 9 - Fri, Jul 18

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$331 Roundtrip, found 8 hours ago

$331

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Wed, Jul 9 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Fri, Jul 18, priced at $331 found 8 hours ago

Fri, Jul 11 - Fri, Jul 11

BWI

Baltimore Washington Intl. Thurgood Marshall

PDX

Portland Intl.

$525 Roundtrip, found 8 hours ago

$525

Roundtrip

found 8 hours ago

Select Hawaiian Airlines flight, departing Fri, Jul 11 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Fri, Jul 11, priced at $525 found 8 hours ago