Title: CA $135 Cheap Delta fights from Boston to Portland - Expedia.ca

![View of Portland, Oregon overlooking the willamette river on a Fall Afternoon](https://images.trvl-media.com/place/178299/b61662af-dec4-42f2-b3cd-9aa834264b40.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

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# CA $135 Cheap Delta fights from Boston (BOS) to Portland (PDX)

[View CA $135 flight on Wed, May 27, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BOS,to:PDX,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:134.70&airProductToken=AQpvCjUIxJgBEgMzODQYwZMBIJIBKLmMjgMwvI-OAzhFQABYAWoJTUFJTkJBU0lDcghWQVZOQTBCUQo2CMSYARIENDA2MhiSASDvuAEojJGOAzDOkY4DOEVAAVgBaglNQUlOQkFTSUNyCFZBVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) 

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

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## Delta flights from Boston to Portland (BOS→PDX)

Prices were available within the past 7 days and start at CA $135 for one-way flights and CA $260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Wed, May 27 - Thu, May 28

BOS

Boston

PDX

Portland

CA $260

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PDX,departure:27/05/2026TANYT&leg2=from:PDX,to:BOS,departure:28/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:259.35&airProductToken=AQpvCjUIxJgBEgMzODQYwZMBIJIBKLmMjgMwvI-OAzhFQABYAWoJTUFJTkJBU0lDcghWQVZOQTBCUQo2CMSYARIENDA2MhiSASDvuAEojJGOAzDOkY4DOEVAAVgBaglNQUlOQkFTSUNyCFZBVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Fri, May 29 - Tue, Jun 2

BOS

Boston

PDX

Portland

CA $271

Roundtrip

found 13 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PDX,departure:29/05/2026TANYT&leg2=from:PDX,to:BOS,departure:02/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:270.40&airProductToken=AQpwCjYIxJgBEgQyODg5GMGTASCSASjypo4DMPipjgM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQlEKNgjEmAESBDIzODQYkgEg77gBKOOrjgMwnayOAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZOQTBCUQpvCjYIxJgBEgQxMjM4GO-4ASDyEiiG144DMPbXjgM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQlEKNQjEmAESAzY5NhjyEiDBkwEoxNiOAzDh2o4DOEVAAVgBaglNQUlOQkFTSUNyCFZBVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Wed, May 27 - Thu, May 28

BOS

Boston

PDX

Portland

CA $303

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PDX,departure:27/05/2026TANYT&leg2=from:PDX,to:BOS,departure:28/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:302.75&airProductToken=AQpwCjYIxJgBEgQyODg5GMGTASCSASiykI4DMLiTjgM4RUAAWAFqCU1BSU5CQVNJQ3IIWEFWT0EwQlEKNgjEmAESBDM5OTcYkgEg77gBKOWTjgMwpZSOAzhFQAFYAWoJTUFJTkJBU0lDcghYQVZPQTBCURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Wed, May 27 - Thu, May 28

BOS

Boston

PDX

Portland

CA $313

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PDX,departure:27/05/2026TANYT&leg2=from:PDX,to:BOS,departure:28/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:312.40&airProductToken=AQpwCjYIxJgBEgQyODg5GMGTASCSASiykI4DMLiTjgM4RUAAWAFqCU1BSU5CQVNJQ3IIWEFWT0EwQlEKNgjEmAESBDM5OTcYkgEg77gBKOWTjgMwpZSOAzhFQAFYAWoJTUFJTkJBU0lDcghYQVZPQTBCUQpvCjYIxJgBEgQzODAyGO-4ASCSASiWnI4DMNmcjgM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQlEKNQjEmAESAzQ3NBiSASDBkwEon52OAzDnn44DOEVAAVgBaglNQUlOQkFTSUNyCFZBVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Sat, Jan 17 - Fri, Jan 23

BOS

Boston

PDX

Portland

CA $321

Roundtrip

found 2 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PDX,departure:17/01/2026TANYT&leg2=from:PDX,to:BOS,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:321.00&airProductToken=AQpGCiEIxJgBEgQxMTI3GMGTASDMfCiY2oIDMOLbggM4RUAAWAEKIQjEmAESBDIxNTEYzHwg77gBKJrcggMw_N2CAzhFQAFYAQpGCiEIxJgBEgQyMTc1GO-4ASDMfCjBnoMDMIuggwM4RUAAWAEKIQjEmAESBDI2MTQYzHwgwZMBKLeggwMw5KGDAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Wed, May 27 - Thu, May 28

BOS

Boston

PDX

Portland

CA $329

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PDX,departure:27/05/2026TANYT&leg2=from:PDX,to:BOS,departure:28/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:328.79&airProductToken=AQpvCjUIxJgBEgMzODQYwZMBIJIBKLmMjgMwvI-OAzhWQABYAWoJTUFJTkNMQVNDcghWQVZOQTBNTAo2CMSYARIENDA2MhiSASDvuAEojJGOAzDOkY4DOFZAAVgBaglNQUlOQ0xBU0NyCFZBVk5BME1MEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ)

## Find the cheapest month to fly from Boston (BOS) to Portland (PDX)

### January is typically the cheapest month to fly

From CA $198 - CA $429 per traveller.

__Flight from Boston to Portland (BOS - PDX) route information__
| Origin airport      | Logan Intl.                                                        |
| ------------------- | ------------------------------------------------------------------ |
| Destination airport | Portland Intl.                                                     |
| Airlines serving    | Alaska Airlines, American Airlines, Delta, JetBlue Airways, United |
| Popular airline     | Alaska Airlines                                                    |
| Distance            | 4046 km                                                            |
| Average flight time | 5 hours 7 mins                                                     |

## Frequently asked questions

### How much is a Delta Air Lines flight from Logan Intl. Airport (BOS) to Portland Intl. Airport (PDX)?

### What is the cheapest month to fly from BOS to PDX with Delta Air Lines?

### Does Delta Air Lines fly nonstop from Logan Intl. Airport (BOS) to Portland Intl. Airport (PDX)?

### What airports does Delta Air Lines fly into in Portland?

### Can I change or cancel my Delta Air Lines flight from Logan Intl. Airport (BOS) to Portland Intl. Airport (PDX)?

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