HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$99+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BWI
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 13, 2026.

This Delta deal was found by Cheapflights users on 6/8. 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 8/116:45 pm
BOI
-
BWI
1 stop9h 35m
Delta
Tue 8/187:39 am
BWI
-
BOI
1 stop6h 35m
Delta
Deal found 6/8$197
This Southwest deal was found by Cheapflights users on 6/8. 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 8/112:20 pm
BOI
-
BWI
1 stop14h 10m
Southwest
Tue 8/183:30 pm
BWI
-
BOI
2 stops9h 40m
Southwest
Deal found 6/8$230
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 8/1711:10 pm
BOI
-
BWI
1 stop9h 47m
Delta
Mon 8/247:39 am
BWI
-
BOI
1 stop6h 35m
Delta
Deal found 6/9$231
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 9/311:10 pm
BOI
-
BWI
1 stop8h 09m
Delta
Tue 9/87:10 am
BWI
-
BOI
1 stop9h 24m
Delta
Deal found 6/10$245
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 9/265:42 pm
EUG
-
BWI
2 stops12h 18m
Delta
Wed 9/307:35 am
BWI
-
EUG
1 stop7h 16m
Delta
Deal found 6/10$247
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 8/1411:10 pm
BOI
-
BWI
1 stop8h 48m
Delta
Thu 8/206:05 am
BWI
-
BOI
1 stop9h 37m
Delta
Deal found 6/10$250
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 9/311:10 pm
BOI
-
BWI
1 stop8h 09m
Delta
Sat 9/126:19 am
BWI
-
BOI
1 stop9h 44m
Delta
Deal found 6/11$262
This Southwest deal was found by Cheapflights users on 6/9. 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.
Mon 8/37:40 pm
BOI
-
BWI
1 stop8h 05m
Southwest
Wed 8/125:40 pm
BWI
-
BOI
1 stop7h 40m
Southwest
Deal found 6/9$269
This Delta deal was found by Cheapflights users on 6/9. 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.
Thu 8/275:43 pm
EUG
-
BWI
2 stops12h 36m
Delta
Mon 8/316:05 am
BWI
-
EUG
2 stops9h 59m
Delta
Deal found 6/9$273
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 9/1411:35 pm
BOI
-
BWI
1 stop7h 41m
Delta
Fri 9/186:05 am
BWI
-
BOI
1 stop9h 33m
Delta
Deal found 6/11$275
This Delta deal was found by Cheapflights users on 6/10. 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 8/256:45 pm
BOI
-
BWI
1 stop9h 35m
Delta
Sun 8/306:05 am
BWI
-
BOI
1 stop9h 37m
Delta
Deal found 6/10$278
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 10/246:25 am
BOI
-
BWI
1 stop6h 42m
United Airlines
Sat 10/3110:45 am
BWI
-
BOI
2 stops12h 31m
United Airlines
Deal found 6/11$282

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 June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Delta)

One-way from

$99
(Delta)

Popular in

March

Cheapest in

February

Average price

$534
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. 7% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 13, 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

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Thu 7/2

2:04 pm-12:40 am

1 stop8h 36m

Baltimore/Washington

Thu 7/9

7:10 pm-11:46 pm

1 stop6h 36m

$293

EugeneBaltimore

EUG - BWI

EUGBWI

Eugene

Sat 9/26

1:55 pm-6:30 am

1 stop13h 35m

Baltimore/Washington

Wed 9/30

6:30 am-10:35 am

1 stop7h 05m

$294

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Mon 8/3

3:25 pm-5:45 am

2 stops12h 20m

Baltimore/Washington

Wed 8/12

6:35 am-7:45 pm

2 stops15h 10m

$332

EugeneBaltimore

EUG - BWI

EUGBWI

Eugene

Tue 9/15

7:35 pm-6:30 am

1 stop7h 55m

Baltimore/Washington

Wed 9/16

7:15 pm-11:53 pm

1 stop7h 38m

$333

EugeneBaltimore

EUG - BWI

EUGBWI

Eugene

Sun 9/20

5:42 pm-6:18 am

2 stops9h 36m

Baltimore/Washington

Tue 9/29

7:35 am-11:51 am

1 stop7h 16m

$333

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sat 8/1

8:20 pm-12:30 pm

1 stop13h 10m

Baltimore/Washington

Sat 8/15

8:50 am-6:10 pm

1 stop12h 20m

$334
Quickest round-trip

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Fri 9/25

10:45 pm-6:40 am

Nonstop4h 55m

Baltimore/Washington

Mon 9/28

12:35 pm-3:00 pm

Nonstop5h 25m

$338

EugeneBaltimore

EUG - BWI

EUGBWI

Eugene

Thu 8/27

12:20 pm-11:25 pm

1 stop8h 05m

Baltimore/Washington

Mon 8/31

9:45 am-3:10 pm

1 stop8h 25m

$339

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sat 9/12

11:30 pm-12:20 pm

2 stops9h 50m

Baltimore/Washington

Mon 9/14

1:45 pm-9:10 pm

2 stops10h 25m

$346

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Mon 9/14

10:50 am-11:25 pm

2 stops10h 35m

Baltimore/Washington

Fri 9/18

6:30 am-2:10 pm

1 stop9h 40m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, May is the cheapest month in which you can book a flight from Oregon to Baltimore (average of $98). Flying from Oregon to Baltimore in October is currently the most expensive (average of $250). 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 June 13, 2026.

It’s typically best to fly out from Oregon to Baltimore at noon. Doing so could potentially save you 52% on the flight price compared to flying in the morning, which is usually more expensive.

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 June 13, 2026.

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

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

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 8h 08m. Fly via Delta, Southwest, 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 $73 on Frontier. Other airlines that offer cheap prices include Delta from $107 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 Boise Air Term. Gowen Fld - Baltimore/Washington or Eugene - Baltimore/Washington.

  • What are the cheapest flights from Oregon to Baltimore?

    On average you can expect to pay $367 for a flight from Oregon to Baltimore. The cheapest flight overall is $151 while the most popular route, (Portland - Baltimore/Washington) is currently priced at $213.

  • 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, May is the cheapest month in which you can book a flight from Oregon to Baltimore (average of $98). Flying from Oregon to Baltimore in October is currently the most expensive (average of $250). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Los Angeles to Reagan-National flights
Hobby to Baltimore flights
Dallas/Fort Worth to Philadelphia flights
Los Angeles to Dulles Intl flights
Hobby to Reagan-National flights
Los Angeles to Baltimore flights
Hobby to Dulles Intl flights
Seattle to Dulles Intl flights
Boston to Reagan-National flights
Denver to Dulles Intl flights
O'Hare Intl to Philadelphia flights
San Francisco to Baltimore flights
Seattle to Reagan-National flights
San Francisco to Dulles Intl flights
Boston to Baltimore flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Baltimore flights
Atlanta to Dulles Intl flights
Atlanta to Reagan-National flights
Fort Lauderdale to Philadelphia flights
Denver to Baltimore flights
San Francisco to Reagan-National flights
O'Hare Intl to Dulles Intl flights
George Bush Intcntl to Baltimore flights
Seattle to Baltimore flights
Orlando to Philadelphia flights
George Bush Intcntl to Dulles Intl flights
Atlanta to Baltimore flights
Orlando to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Boston to Dulles Intl flights
San Francisco to Philadelphia flights
Orlando to Reagan-National flights
George Bush Intcntl to Reagan-National flights
Denver to Philadelphia flights
Los Angeles to Philadelphia flights
Tampa to Dulles Intl flights
Orlando to Baltimore flights
Hobby to Philadelphia flights
Tampa to Philadelphia flights
Sky Harbor Intl to Dulles Intl flights
Atlanta to Philadelphia flights
George Bush Intcntl to Philadelphia flights
Tampa to Reagan-National flights
Denver to Reagan-National flights
Miami to Philadelphia flights
Minneapolis to Reagan-National flights

Top 6 airlines flying from Oregon to Baltimore

Discover the top 6 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 June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$132Average$319FlexibilityNo cancel feeOn-time62%
DeltaCheapest$149Average$361FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$220Average$527FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$229Average$412FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$253Average$404FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$253Average$467FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.