Cheap Flights From Logan Intl. (BIL) To San Diego Intl. (SAN)

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Cheapest Flights from Billings (BIL) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $791 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Tue, Apr 7 - Sat, Apr 11
BIL
Billings
SAN
San Diego
CA $791 Roundtrip, found 3 days ago
CA $791
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Billings to San Diego, returning Sat, Apr 11, priced at CA $791 found 3 days ago
Mon, Jul 13 - Thu, Jul 23
BIL
Billings
SAN
San Diego
CA $838 Roundtrip, found 6 days ago
CA $838
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jul 13 from Billings to San Diego, returning Thu, Jul 23, priced at CA $838 found 6 days ago
Mon, Jul 13 - Thu, Jul 23
BIL
Billings
SAN
San Diego
CA $889 Roundtrip, found 6 days ago
CA $889
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jul 13 from Billings to San Diego, returning Thu, Jul 23, priced at CA $889 found 6 days ago
Mon, Jul 13 - Thu, Jul 23
BIL
Billings
SAN
San Diego
CA $918 Roundtrip, found 6 days ago
CA $918
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jul 13 from Billings to San Diego, returning Thu, Jul 23, priced at CA $918 found 6 days ago
Mon, Jul 13 - Thu, Jul 23
BIL
Billings
SAN
San Diego
CA $977 Roundtrip, found 6 days ago
CA $977
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jul 13 from Billings to San Diego, returning Thu, Jul 23, priced at CA $977 found 6 days ago
Mon, Jul 13 - Thu, Jul 23
BIL
Billings
SAN
San Diego
CA $1,006 Roundtrip, found 6 days ago
CA $1,006
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jul 13 from Billings to San Diego, returning Thu, Jul 23, priced at CA $1,006 found 6 days ago
Tue, Apr 7 - Sat, Apr 11
BIL
Billings
SAN
San Diego
CA $1,039 Roundtrip, found 3 days ago
CA $1,039
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Billings to San Diego, returning Sat, Apr 11, priced at CA $1,039 found 3 days ago
Mon, Jul 13 - Thu, Jul 23
BIL
Billings
SAN
San Diego
CA $1,078 Roundtrip, found 6 days ago
CA $1,078
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jul 13 from Billings to San Diego, returning Thu, Jul 23, priced at CA $1,078 found 6 days ago
Mon, Jul 13 - Thu, Jul 23
BIL
Billings
SAN
San Diego
CA $1,256 Roundtrip, found 6 days ago
CA $1,256
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jul 13 from Billings to San Diego, returning Thu, Jul 23, priced at CA $1,256 found 6 days ago
Mon, Jul 13 - Thu, Jul 23
BIL
Billings
SAN
San Diego
CA $1,410 Roundtrip, found 6 days ago
CA $1,410
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jul 13 from Billings to San Diego, returning Thu, Jul 23, priced at CA $1,410 found 6 days ago
Mon, Jul 13 - Thu, Jul 23
BIL
Billings
SAN
San Diego
CA $1,495 Roundtrip, found 6 days ago
CA $1,495
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jul 13 from Billings to San Diego, returning Thu, Jul 23, priced at CA $1,495 found 6 days ago
Mon, Jul 13 - Thu, Jul 23
BIL
Billings
SAN
San Diego
CA $1,567 Roundtrip, found 6 days ago
CA $1,567
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jul 13 from Billings to San Diego, returning Thu, Jul 23, priced at CA $1,567 found 6 days ago
Tue, Apr 7 - Sat, Apr 11
BIL
Billings
SAN
San Diego
CA $15,569 Roundtrip, found 3 days ago
CA $15,569
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Billings to San Diego, returning Sat, Apr 11, priced at CA $15,569 found 3 days ago
Tue, Apr 7 - Sat, Apr 11
BIL
Billings
SAN
San Diego
CA $15,867 Roundtrip, found 3 days ago
CA $15,867
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Billings to San Diego, returning Sat, Apr 11, priced at CA $15,867 found 3 days ago

Frequently asked questions

Are there direct flights from Logan Intl. Airport (BIL) to San Diego Airport?
Get ready for a stopover when traveling from Logan Intl. Airport (BIL) to San Diego Airport. No direct flights are on offer on this route, however Alaska Airlines, American Airlines and Delta will get you to your destination as quickly as possible.
What airlines fly from BIL to SAN?
When traveling from Billings Logan International Airport to San Diego Airport, you'd best plan ahead — no direct flights are currently on offer. Booking early will help you get the best route and price.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.