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$59+ Cheap flights from Oregon to Baltimore (BWI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BWI
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from Oregon to Baltimore

Cheapest flights from Oregon to Baltimore
Explore the most affordable flight options available from Oregon to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:29 pm
EUG
-
BWI
2 stops22h 11m
Alaska Airlines
Tue 9/157:50 am
BWI
-
EUG
2 stops15h 34m
Alaska Airlines
Deal found 7/30$233
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:45 am
PDX
-
BWI
2 stops8h 30m
Southwest
Sun 9/67:45 am
BWI
-
PDX
2 stops9h 30m
Southwest
Deal found 7/29$258
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:45 pm
PDX
-
BWI
1 stop13h 10m
Southwest
Wed 1/137:55 am
BWI
-
PDX
1 stop7h 45m
Southwest
Deal found 7/29$260
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:45 am
PDX
-
BWI
2 stops8h 30m
Southwest
Mon 9/712:35 pm
BWI
-
PDX
Nonstop5h 25m
Southwest
Deal found 7/29$262
This Delta deal was found by Cheapflights users on 8/2. 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 8/255:08 pm
PDX
-
BWI
1 stop10h 12m
Delta
Sat 8/296:00 am
BWI
-
PDX
1 stop7h 27m
Delta
Deal found 8/2$263
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:40 am
PDX
-
BWI
1 stop7h 54m
United Airlines
Sat 9/510:25 am
BWI
-
PDX
2 stops10h 25m
United Airlines
Deal found 7/31$265
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:45 pm
PDX
-
BWI
Nonstop4h 55m
Southwest
Mon 9/2812:35 pm
BWI
-
PDX
Nonstop5h 25m
Southwest
Deal found 7/30$267
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:30 am
PDX
-
BWI
2 stops11h 30m
Southwest
Fri 10/236:20 pm
BWI
-
PDX
1 stop7h 20m
Southwest
Deal found 8/1$268
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 9/811:09 pm
PDX
-
BWI
1 stop7h 58m
American Airlines
Wed 9/166:01 am
BWI
-
PDX
1 stop7h 54m
American Airlines
Deal found 7/30$269
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:45 pm
PDX
-
BWI
Nonstop4h 55m
Southwest
Wed 9/308:10 am
BWI
-
PDX
Nonstop5h 30m
Southwest
Deal found 7/30$270
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:30 am
PDX
-
BWI
Nonstop5h 10m
Alaska Airlines
Sat 8/294:43 pm
BWI
-
PDX
Nonstop5h 32m
Alaska Airlines
Deal found 8/2$271
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/1111:06 pm
PDX
-
BWI
1 stop7h 38m
American Airlines
Mon 9/146:00 am
BWI
-
PDX
1 stop7h 55m
American Airlines
Deal found 7/29$272

Find flight deals from Oregon to Baltimore

Keep the following information in mind while searching for Oregon to Baltimore flight deals. Data was last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$233
(Expedia)

One-way from

$59
(Southwest)

Popular in

March

Cheapest in

February

Average price

$394
Provider with most accurate pricing for Portland-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Washington, D.C. (WAS) flights.
Search Deals
From Oregon to Baltimore/Washington
Search Deals
One-way flight from Oregon to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Baltimore 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 August 2, 2026.
Use the filters below to find and compare flights from Oregon to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Tue 10/13

8:45 pm-12:55 pm

1 stop13h 10m

Baltimore/Washington

Wed 1/13

6:15 am-2:10 pm

2 stops10h 55m

$266

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sun 8/30

11:20 pm-11:32 am

1 stop9h 12m

Baltimore/Washington

Sun 9/6

6:00 am-10:27 am

1 stop7h 27m

$293
Quickest round-trip

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Thu 9/24

10:45 pm-6:40 am

Nonstop4h 55m

Baltimore/Washington

Fri 9/25

12:35 pm-3:00 pm

Nonstop5h 25m

$302

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Tue 9/29

6:44 pm-6:18 am

1 stop9h 34m

Baltimore/Washington

Sat 10/3

6:15 am-1:29 pm

1 stop9h 14m

$303

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Thu 9/10

6:25 am-11:25 pm

2 stops14h 00m

Baltimore/Washington

Sun 9/13

7:35 pm-11:35 pm

1 stop7h 00m

$308

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sat 9/19

7:30 am-3:40 pm

Nonstop5h 10m

Baltimore/Washington

Sun 9/20

4:43 pm-7:15 pm

Nonstop5h 32m

$310

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Sat 9/19

6:00 am-3:40 pm

1 stop7h 40m

Baltimore/Washington

Tue 9/22

7:15 pm-9:56 am

1 stop16h 41m

$323

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Fri 9/11

11:30 pm-12:05 pm

2 stops9h 35m

Baltimore/Washington

Sun 9/13

7:35 pm-11:35 pm

1 stop7h 00m

$332

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Thu 8/27

11:10 pm-10:57 am

1 stop9h 47m

Baltimore/Washington

Thu 9/3

12:30 pm-9:57 pm

2 stops11h 27m

$336

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Fri 9/25

2:55 pm-11:20 pm

1 stop6h 25m

Baltimore/Washington

Sat 9/26

8:50 am-2:45 pm

1 stop7h 55m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oregon to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Oregon 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.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Baltimore

What is the cheapest month to book a flight from Oregon to Baltimore?

Currently, September is the cheapest month in which you can book a flight from Oregon to Baltimore (average of $352). Flying from Oregon to Baltimore in June is currently the most expensive (average of $531). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to BWI?

Find hourly flight availability from Oregon to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2026.

When flying from Oregon to Baltimore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Oregon to Baltimore

Explore weekly flight availability from Oregon to Baltimore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 2, 2026.

The most flights from USOR to BWI are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Oregon to Baltimore?

Airfare is below average for this route at the moment.
Oregon to Baltimore flights typically cost between $309 and $480 in September.
The cheapest round-trip price found within the last 5 days was $258 on Southwest (Sep 1-Sep 6).

How far ahead should I book a flight from Oregon to Baltimore?

The best time to book flights from Oregon to Baltimore is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Baltimore. 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 Baltimore from Oregon?

    If you book a flight to Baltimore from Oregon, you will be flying to Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore.

  • How popular is this Oregon to Baltimore flight route?

    This flight path from Oregon to Baltimore/Washington was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Oregon to Baltimore?

    There are many flights that can get you from Oregon to Baltimore in 5h 10m. Fly via Southwest, Delta, or Alaska Airlines to get the fastest option. The distance from Oregon to Baltimore is about 2351 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Oregon to Baltimore one-way?

    One-way options have recently been found by users for as low as $107 on Delta. Other airlines that offer cheap prices include Southwest from $116 and United Airlines from $118 one-way.

  • What are the most popular routes from Oregon to Baltimore?

    The most popular route from Oregon to Baltimore is Portland - Baltimore/Washington. You may also consider Eugene - Baltimore/Washington or Boise Air Term. Gowen Fld - Baltimore/Washington.

  • What are the cheapest flights from Oregon to Baltimore?

    On average you can expect to pay $342 for a flight from Oregon to Baltimore. The cheapest flight overall is $159 while the most popular route, (Portland - Baltimore/Washington) is currently priced at $137.

  • Can I find deals for flights from Oregon to Baltimore that include hotel bookings?

    Yes. In addition to deals on Oregon to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Baltimore?

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

  • Can I find deals for business class flights from Oregon to Baltimore?

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

  • What is the cheapest month to book a flight from Oregon to Baltimore?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Baltimore (average of $352). Flying from Oregon to Baltimore in June is currently the most expensive (average of $531). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Oregon to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Oregon to Baltimore

Discover the top 5 airlines that operate flights from Oregon to Baltimore. 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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$149Average$361FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$228Average$544FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$232Average$433FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$232Average$453FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$253Average$459FlexibilityNo cancel feeOn-time69%

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