Title: CA $404 Cheap United fights from Baltimore to Orange County - Expedia.ca

![Crescent Bay of Laguna Beach, Orange County, California USA](https://images.trvl-media.com/place/603224/fa471f20-ac56-4707-a567-543773f4a3e9.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/603224/fa471f20-ac56-4707-a567-543773f4a3e9.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# CA $404 Cheap United fights from Baltimore (BWI) to Orange County (SNA)

[View CA $404 flight on Thu, Mar 12, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BWI,to:SNA,departure:12/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:403.40&airProductToken=AQpmCjEI1YIBEgQxODk4GMFFIIg4KP20hwMw3LaHAzhUQABYAWoFMl9lY29yCFRBQTVBS0ROCjEI1YIBEgQxNjEyGIg4ILIDKKu4hwMwl7qHAzhUQABYAWoFMl9lY29yCFRBQTVBS0ROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) 

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

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## United flights from Baltimore to Orange County (BWI→SNA)

Prices were available within the past 7 days and start at CA $404 for one-way flights and CA $855 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

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

Thu, Feb 12 - Sat, Feb 21

BWI

Baltimore

SNA

Orange County

CA $855

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:12/02/2026TANYT&leg2=from:SNA,to:BWI,departure:21/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:854.10&airProductToken=AQplCjAI1YIBEgM1MjgYwUUgrhwo0vqEAzDh-4QDOFNAAFgBagUyX2Vjb3IIU0FBNEFLRE4KMQjVggESBDEzMDQYrhwgsgMoofyEAzDE_oQDOFNAAFgBagUyX2Vjb3IIU0FBNEFLRE4KZQowCNWCARIDMzAxGLIDILJxKPvmhQMw2ueFAzhMQABYAWoFMl9lY29yCExBSzJBUURTCjEI1YIBEgQxNDI0GLJxIMFFKJHphQMwy-uFAzhMQABYAWoFMl9lY29yCExBSzJBUURTEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw)

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

Thu, Feb 12 - Sat, Feb 21

BWI

Baltimore

SNA

Orange County

CA $903

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:12/02/2026TANYT&leg2=from:SNA,to:BWI,departure:21/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:902.50&airProductToken=AQplCjAI1YIBEgM1MjgYwUUgrhwo0vqEAzDh-4QDOFNAAFgBagUyX2Vjb3IIU0FBNEFLRE4KMQjVggESBDEzMDQYrhwgsgMoofyEAzDE_oQDOFNAAFgBagUyX2Vjb3IIU0FBNEFLRE4KZgoxCNWCARIENTMzORiyAyCycSiq54UDMJPohQM4VEAAWAFqBTJfZWNvcghUQUcyQVFEUwoxCNWCARIEMTQyNBiycSDBRSiR6YUDMMvrhQM4VEAAWAFqBTJfZWNvcghUQUcyQVFEUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

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

Thu, Feb 12 - Sat, Feb 21

BWI

Baltimore

SNA

Orange County

CA $957

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:12/02/2026TANYT&leg2=from:SNA,to:BWI,departure:21/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:956.30&airProductToken=AQpmCjEI1YIBEgQxODk4GMFFIIg4KLv6hAMwmPyEAzhWQABYAWoFMl9lY29yCFZBQTRBUUROCjEI1YIBEgQxMzgzGIg4ILIDKML8hAMwr_6EAzhWQABYAWoFMl9lY29yCFZBQTRBUUROCmUKMAjVggESAzMwMRiyAyCycSj75oUDMNrnhQM4TEAAWAFqBTJfZWNvcghMQUsyQVFEUwoxCNWCARIEMTQyNBiycSDBRSiR6YUDMMvrhQM4TEAAWAFqBTJfZWNvcghMQUsyQVFEUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

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

Thu, Feb 12 - Sat, Feb 21

BWI

Baltimore

SNA

Orange County

CA $999

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:12/02/2026TANYT&leg2=from:SNA,to:BWI,departure:21/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:998.20&airProductToken=AQptCjQI1YIBEgM1MjgYwUUgrhwo0vqEAzDh-4QDOFNAAFgBagk3X2Vjb3VucnNyCFNBQTRBS0RNCjUI1YIBEgQxMzA0GK4cILIDKKH8hAMwxP6EAzhTQABYAWoJN19lY291bnJzcghTQUE0QUtETQptCjQI1YIBEgMzMDEYsgMgsnEo--aFAzDa54UDOExAAFgBagk3X2Vjb3VucnNyCExBSzJBUURaCjUI1YIBEgQxNDI0GLJxIMFFKJHphQMwy-uFAzhMQABYAWoJN19lY291bnJzcghMQUsyQVFEWhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

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

Thu, Feb 12 - Sat, Feb 21

BWI

Baltimore

SNA

Orange County

CA $1,006

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:12/02/2026TANYT&leg2=from:SNA,to:BWI,departure:21/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1005.70&airProductToken=AQpmCjEI1YIBEgQxODk4GMFFIIg4KLv6hAMwmPyEAzhWQABYAWoFMl9lY29yCFZBQTRBUUROCjEI1YIBEgQxMzgzGIg4ILIDKML8hAMwr_6EAzhWQABYAWoFMl9lY29yCFZBQTRBUUROCmYKMQjVggESBDUzMzkYsgMgsnEoqueFAzCT6IUDOFRAAFgBagUyX2Vjb3IIVEFHMkFRRFMKMQjVggESBDE0MjQYsnEgwUUokemFAzDL64UDOFRAAFgBagUyX2Vjb3IIVEFHMkFRRFMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL)

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

Thu, Feb 12 - Sat, Feb 21

BWI

Baltimore

SNA

Orange County

CA $1,048

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:12/02/2026TANYT&leg2=from:SNA,to:BWI,departure:21/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1047.60&airProductToken=AQptCjQI1YIBEgM1MjgYwUUgrhwo0vqEAzDh-4QDOFNAAFgBagk3X2Vjb3VucnNyCFNBQTRBS0RNCjUI1YIBEgQxMzA0GK4cILIDKKH8hAMwxP6EAzhTQABYAWoJN19lY291bnJzcghTQUE0QUtETQpuCjUI1YIBEgQ1MzM5GLIDILJxKKrnhQMwk-iFAzhUQABYAWoJN19lY291bnJzcghUQUcyQVFEWgo1CNWCARIEMTQyNBiycSDBRSiR6YUDMMvrhQM4VEAAWAFqCTdfZWNvdW5yc3IIVEFHMkFRRFoSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL)

## Find the cheapest month to fly from Baltimore (BWI) to Santa Ana (SNA)

### February is typically the cheapest month to fly

From CA $186 - CA $589 per traveller.

## Alternative airports near Santa Ana

Prices were available within the past 7 days. Prices and availability are subject to change.

[](https://www.expedia.ca/Flights-Search?leg1=from:BWI,to:ONT,departure:11/02/2026TANYT&leg2=from:ONT,to:BWI,departure:20/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

ONT

Los Angeles - Ontario Intl.

Cheapest

[Flights from CA $555

](https://www.expedia.ca/Flights-Search?leg1=from:BWI,to:ONT,departure:11/02/2026TANYT&leg2=from:ONT,to:BWI,departure:20/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

__Flight from Baltimore to Orange County (BWI - SNA) route information__
| Origin airport      | Baltimore Washington Intl. Thurgood Marshall |
| ------------------- | -------------------------------------------- |
| Destination airport | John Wayne                                   |
| Distance            | 3681 km                                      |

## Frequently asked questions

### How much is a United Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John Wayne Airport (SNA)?

### What is the cheapest month to fly from BWI to SNA with United Airlines?

### Does United Airlines fly nonstop from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John Wayne Airport (SNA)?

### What airports does United Airlines fly into in Santa Ana?

### Can I change or cancel my United Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John Wayne Airport (SNA)?

\*Available to Expedia members.