$107+ Cheap flights from Baltimore to Portland (BWI - PDX)
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.
BWI — PDX
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Portland 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.Cheapflights Tip: The best prices from Baltimore/Washington to Portland are usually found in January or February, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Baltimore to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baltimore to PortlandExplore the most affordable flight options available from Baltimore to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from Baltimore to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This Southwest deal was found by Cheapflights users on 6/3. 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 8/258:10 am
BWI
- PDX
Nonstop5h 30m
Southwest
Tue 9/15:50 am
PDX
- BWI
1 stop7h 40m
Southwest
Deal found 6/3![Southwest logo]()
$223
This Delta deal was found by Cheapflights users on 6/3. 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 8/226:15 am
BWI
- PDX
1 stop7h 11m
Delta
Tue 8/2510:55 pm
PDX
- BWI
1 stop7h 24m
Delta
Deal found 6/3![Delta logo]()
$233
This Delta deal was found by Cheapflights users on 6/5. 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.
Wed 8/266:00 am
BWI
- PDX
1 stop7h 27m
Delta
Wed 9/25:08 pm
PDX
- BWI
1 stop10h 12m
Delta
Deal found 6/5![Delta logo]()
$243
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Mon 7/137:17 pm
BWI
- PDX
1 stop8h 38m
American Airlines
Tue 7/2111:41 pm
PDX
- BWI
1 stop8h 27m
American Airlines
Deal found 6/4![American Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 7/137:17 pm
BWI
- PDX
1 stop8h 38m
American Airlines
Fri 7/1711:41 pm
PDX
- BWI
1 stop8h 27m
American Airlines
Deal found 6/5![American Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 8/44:19 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Wed 8/127:12 am
PDX
- BWI
Nonstop5h 04m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$258
This Southwest deal was found by Cheapflights users on 6/3. 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.
Sat 7/410:30 am
BWI
- PDX
1 stop9h 30m
Southwest
Tue 7/149:20 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 6/3![Southwest logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 8/264:43 pm
BWI
- PDX
Nonstop5h 32m
Alaska Airlines
Tue 9/15:41 pm
PDX
- BWI
1 stop9h 49m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$268
This Southwest deal was found by Cheapflights users on 6/3. 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.
Sat 9/510:05 am
BWI
- PDX
Nonstop5h 25m
Southwest
Wed 9/95:50 am
PDX
- BWI
2 stops10h 05m
Southwest
Deal found 6/3![Southwest logo]()
$273
Best flights from Baltimore to PortlandDiscover carefully curated flight deals from Baltimore to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from Baltimore to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This Southwest deal was found by Cheapflights users on 6/5. 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 8/258:10 am
BWI
- PDX
Nonstop5h 30m
Southwest
Tue 9/111:30 pm
PDX
- BWI
1 stop6h 45m
Southwest
Deal found 6/5![Southwest logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 8/264:43 pm
BWI
- PDX
Nonstop5h 32m
Alaska Airlines
Tue 9/15:41 pm
PDX
- BWI
1 stop9h 49m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 6/4. 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.
Wed 7/1511:52 am
BWI
- PDX
1 stop10h 04m
Delta
Wed 7/226:35 am
PDX
- BWI
1 stop9h 06m
Delta
Deal found 6/4![Delta logo]()
$376
This Southwest deal was found by Cheapflights users on 6/6. 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.
Sat 8/152:45 pm
BWI
- PDX
1 stop9h 20m
Southwest
Sat 8/223:50 pm
PDX
- BWI
1 stop11h 40m
Southwest
Deal found 6/6![Southwest logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Thu 9/174:43 pm
BWI
- PDX
Nonstop5h 32m
Alaska Airlines
Mon 9/215:41 pm
PDX
- BWI
1 stop9h 49m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 6/5. 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 9/46:35 am
BWI
- PDX
1 stop8h 30m
Southwest
Tue 9/810:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 6/5![Southwest logo]()
$330
This Southwest deal was found by Cheapflights users on 6/6. 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 9/183:15 pm
BWI
- PDX
1 stop8h 30m
Southwest
Sun 9/2011:30 pm
PDX
- BWI
1 stop7h 45m
Southwest
Deal found 6/6![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 8/136:07 pm
BWI
- PDX
1 stop8h 23m
Alaska Airlines
Sun 8/167:12 am
PDX
- BWI
Nonstop5h 04m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 6/7. 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 8/2512:50 pm
BWI
- PDX
2 stops12h 05m
Southwest
Tue 9/85:50 am
PDX
- BWI
2 stops10h 05m
Southwest
Deal found 6/7![Southwest logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 7/74:19 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Wed 7/157:12 am
PDX
- BWI
Nonstop5h 04m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 6/4. 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 10/26:10 am
BWI
- PDX
2 stops11h 35m
Southwest
Wed 10/76:00 am
PDX
- BWI
2 stops11h 55m
Southwest
Deal found 6/4![Southwest logo]()
$392
Last-minute flights from Baltimore to PortlandDiscover last-minute flight deals from Baltimore to Portland. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Portland. Data last updated June 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/4. 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 6/246:59 pm
BWI
- PDX
1 stop8h 51m
United Airlines
Mon 6/2911:40 pm
PDX
- BWI
1 stop6h 46m
United Airlines
Deal found 6/4![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 6/306:59 pm
BWI
- PDX
1 stop8h 51m
United Airlines
Fri 7/102:25 pm
PDX
- BWI
1 stop7h 03m
United Airlines
Deal found 6/3![United Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 6/3. 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.
Sat 7/410:30 am
BWI
- PDX
1 stop9h 30m
Southwest
Tue 7/149:20 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 6/3![Southwest logo]()
$265
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Mon 7/137:17 pm
BWI
- PDX
1 stop8h 38m
American Airlines
Tue 7/2111:41 pm
PDX
- BWI
1 stop8h 27m
American Airlines
Deal found 6/4![American Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 7/137:17 pm
BWI
- PDX
1 stop8h 38m
American Airlines
Fri 7/1711:41 pm
PDX
- BWI
1 stop8h 27m
American Airlines
Deal found 6/5![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/1511:52 am
BWI
- PDX
1 stop10h 04m
Delta
Tue 7/281:45 pm
PDX
- BWI
1 stop6h 28m
Delta
Deal found 6/7![Delta logo]()
$233
One-way flights from Baltimore to PortlandSearch for one-way flight options from Baltimore to Portland. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from Baltimore to Portland. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 9/24:43 pm
BWI
- PDX
Nonstop5h 32m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$107
This Delta deal was found by Cheapflights users on 6/3. 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.
Wed 9/22:18 pm
BWI
- PDX
1 stop10h 26m
Delta
Deal found 6/3![Delta logo]()
$117
This Delta deal was found by Cheapflights users on 6/4. 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.
Wed 7/155:40 am
BWI
- PDX
1 stop10h 18m
Delta
Deal found 6/4![Delta logo]()
$122
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/107:17 pm
BWI
- PDX
1 stop8h 38m
American Airlines
Deal found 6/3![American Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:35 am
BWI
- PDX
2 stops13h 49m
Frontier
Deal found 6/4![Frontier logo]()
$150
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 7/294:19 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$152
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 6/306:59 pm
BWI
- PDX
1 stop8h 51m
United Airlines
Deal found 6/3![United Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 7/146:38 am
BWI
- PDX
1 stop8h 29m
United Airlines
Deal found 6/7![United Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:37 pm
BWI
- PDX
2 stops19h 21m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$163
This Southwest deal was found by Cheapflights users on 6/7. 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.
Sat 8/158:50 am
BWI
- PDX
1 stop12h 20m
Southwest
Deal found 6/7![Southwest logo]()
$167
Find flight deals from Baltimore to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (Southwest) |
One-way from | $107 (Alaska Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $415 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Portland 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 8, 2026.
Use the filters below to find and compare flights from Baltimore to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Tue 8/25
8:10 am-10:40 am
Nonstop5h 30m
Portland
Tue 9/1
11:30 pm-9:15 am
1 stop6h 45m
$223
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Wed 8/26
4:43 pm-7:15 pm
Nonstop5h 32m
Portland
Tue 9/1
5:41 pm-6:30 am
1 stop9h 49m
$268
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Sat 8/15
2:45 pm-9:05 pm
1 stop9h 20m
Portland
Sat 8/22
3:50 pm-6:30 am
1 stop11h 40m
$328
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Fri 9/4
6:35 am-12:05 pm
1 stop8h 30m
Portland
Tue 9/8
10:45 pm-6:40 am
Nonstop4h 55m
$330
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Thu 9/17
4:43 pm-7:15 pm
Nonstop5h 32m
Portland
Mon 9/21
5:41 pm-6:30 am
1 stop9h 49m
$357
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Fri 9/18
3:15 pm-8:45 pm
1 stop8h 30m
Portland
Sun 9/20
11:30 pm-10:15 am
1 stop7h 45m
$367
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Tue 8/25
12:50 pm-9:55 pm
2 stops12h 05m
Portland
Tue 9/8
5:50 am-6:55 pm
2 stops10h 05m
$370
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Wed 7/15
11:52 am-6:56 pm
1 stop10h 04m
Portland
Wed 7/22
6:35 am-6:41 pm
1 stop9h 06m
$376
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Fri 10/2
6:10 am-2:45 pm
2 stops11h 35m
Portland
Wed 10/7
6:00 am-8:55 pm
2 stops11h 55m
$392
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Thu 8/13
6:07 pm-11:30 pm
1 stop8h 23m
Portland
Sun 8/16
7:12 am-3:16 pm
Nonstop5h 04m
$417
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Portland in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Baltimore-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baltimore to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Baltimore with our price prediction graph.
BWI-PDX
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 Baltimore to Portland
How far ahead should I book a flight from Baltimore to Portland?
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Baltimore to Portland?
Currently, January is the cheapest month in which you can book a flight from Baltimore to Portland (average of $336). Flying from Baltimore to Portland in July is currently the most expensive (average of $466). 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 BWI to PDX?
Find hourly flight availability from Baltimore to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2026.
It’s optimal to fly from Baltimore to Portland in the evening. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight at noon.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated June 8, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, andDelta from Baltimore to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
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Baltimore and Portland flights
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Top 6 airlines flying from Baltimore to Portland
Discover the top 6 airlines that operate flights from Baltimore to Portland. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$183 | Average$428 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$198 | Average$407 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$202 | Average$329 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$237 | Average$471 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$248 | Average$379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$250 | Average$376 | FlexibilityNo cancel fee | On-time71% |