What airlines fly to San Jose?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to San Jose from Billings according to our data. Delta is the first choice among our users, with 63% of people opting to fly with this airline when traveling to San Jose. Keep in mind that there are 3 different airlines that fly to San Jose on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Billings Logan Intl Airport to San Jose Airport?

Prices for flights from Billings Logan Intl Airport to San Jose Airport are updated daily.

How many operators does momondo search for flights from Billings Logan Intl Airport to San Jose Airport?

The number of operators available for flights from Billings Logan Intl Airport to San Jose Airport is 1 as of August 2025.

How old do you have to be to fly from Billings Logan Intl Airport to San Jose Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to San Jose Airport.

What documentation or ID do you need to fly to San Jose Airport?

The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$321 Cheap Flights from Billings to San Jose (BIL-SJC) in 2025

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Find the cheapest flights from Billings to San Jose (BIL-SJC)

Round-trip

One-way

Cheap round-trip flights

7:18 pm - 11:16 amBIL-SJC

16h 58m1 stop

12:52 pm - 12:11 amSJC-BIL

10h 19m1 stop

$321Alaska Airlines

Find Deal

Fri, Sep 12 - Mon, Sep 15

5:25 am - 2:45 pmBIL-SJC

10h 20m2 stops

5:00 pm - 10:35 pmSJC-BIL

4h 35m1 stop

$327Delta

Find Deal

Fri, Sep 12 - Mon, Sep 15

5:00 am - 9:51 amBIL-SJC

5h 51m1 stop

3:45 pm - 10:46 pmSJC-BIL

6h 01m1 stop

$353United Airlines

Find Deal

Mon, Sep 1 - Mon, Sep 8

5:25 am - 12:50 pmBIL-SJC

8h 25m2 stops

5:00 pm - 10:35 pmSJC-BIL

4h 35m1 stop

$358Delta

Find Deal

Fri, Sep 12 - Mon, Sep 15

5:25 am - 2:45 pmBIL-SJC

10h 20m2 stops

1:31 pm - 10:35 pmSJC-BIL

8h 04m2 stops

$363Delta

Find Deal

Fri, Sep 12 - Mon, Sep 15

5:25 am - 2:45 pmBIL-SJC

10h 20m2 stops

1:31 pm - 10:35 pmSJC-BIL

8h 04m2 stops

$441Delta

Find Deal

Fri, Sep 12 - Mon, Sep 15

6:00 am - 9:11 amBIL-SJC

28h 11m1 stop

6:15 am - 12:11 amSJC-BIL

16h 56m2 stops

$493Alaska Airlines

Find Deal

Mon, Sep 1 - Mon, Sep 8

5:00 am - 9:51 amBIL-SJC

5h 51m1 stop

6:20 pm - 9:44 amSJC-BIL

14h 24m1 stop

$559United Airlines

Find Deal

Wed, Aug 20 - Sun, Aug 24

1:58 pm - 10:25 pmBIL-SJC

9h 27m2 stops

6:00 am - 9:49 pmSJC-BIL

14h 49m2 stops

$570American Airlines

Find Deal

Mon, Sep 1 - Mon, Sep 8

6:00 am - 2:21 pmBIL-SJC

9h 21m1 stop

2:55 pm - 12:11 amSJC-BIL

8h 16m2 stops

$743Alaska Airlines

Find Deal

Wed, Aug 20 - Sun, Aug 24

United Airlines flights from Billings to San Jose

Our best United Airlines deals on Billings to San Jose flight tickets

United Airlines

Sep 1

BIL5:00 amBillings Logan Intl

5h 51m

1 stop

SJC9:51 amSan Jose

Sep 8

SJC3:45 pmSan Jose

6h 01m

1 stop

BIL10:46 pmBillings Logan Intl

$353

Find similar

United Airlines

Aug 19

BIL7:00 amBillings Logan Intl

7h 34m

1 stop

SJC1:34 pmSan Jose

Aug 26

SJC3:45 pmSan Jose

5h 14m

1 stop

BIL9:59 pmBillings Logan Intl

$429

Find similar

United Airlines

Aug 20

BIL5:00 amBillings Logan Intl

5h 51m

1 stop

SJC9:51 amSan Jose

Aug 24

SJC6:20 pmSan Jose

14h 24m

1 stop

BIL9:44 amBillings Logan Intl

$559

Find similar

Alaska Airlines flights from Billings to San Jose

Our best Alaska Airlines deals on Billings to San Jose flight tickets

Alaska Airlines

Sep 12

BIL7:18 pmBillings Logan Intl

16h 58m

1 stop

SJC11:16 amSan Jose

Sep 15

SJC12:52 pmSan Jose

10h 19m

1 stop

BIL12:11 amBillings Logan Intl

$321

Find similar

Alaska Airlines

Sep 1

BIL6:00 amBillings Logan Intl

28h 11m

1 stop

SJC9:11 amSan Jose

Sep 8

SJC6:15 amSan Jose

16h 56m

2 stops

BIL12:11 amBillings Logan Intl

$493

Find similar

Alaska Airlines

Aug 19

BIL2:03 pmBillings Logan Intl

5h 57m

1 stop

SJC7:00 pmSan Jose

Aug 26

SJC3:00 pmSan Jose

8h 11m

2 stops

BIL12:11 amBillings Logan Intl

$592

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BillingsSan Jose

BIL - SJC

BILSJC

Billings Logan Intl

Fri 9/12

7:18 pm-11:16 am

1 stop16h 58m

San Jose

Mon 9/15

12:52 pm-12:11 am

1 stop10h 19m

$321

BillingsSan Jose

BIL - SJC

BILSJC

Billings Logan Intl

Fri 9/12

5:25 am-2:45 pm

2 stops10h 20m

San Jose

Mon 9/15

5:00 pm-10:35 pm

1 stop4h 35m

$327

BillingsSan Jose

BIL - SJC

BILSJC

Billings Logan Intl

Mon 9/1

5:00 am-9:51 am

1 stop5h 51m

San Jose

Mon 9/8

3:45 pm-10:46 pm

1 stop6h 01m

$353

BillingsSan Jose

BIL - SJC

BILSJC

Billings Logan Intl

Fri 9/12

5:25 am-12:50 pm

2 stops8h 25m

San Jose

Mon 9/15

5:00 pm-10:35 pm

1 stop4h 35m

$358

BillingsSan Jose

BIL - SJC

BILSJC

Billings Logan Intl

Fri 9/12

5:25 am-2:45 pm

2 stops10h 20m

San Jose

Mon 9/15

1:31 pm-10:35 pm

2 stops8h 04m

$363

BillingsSan Jose

BIL - SJC

BILSJC

Billings Logan Intl

Fri 9/12

5:25 am-2:45 pm

2 stops10h 20m

San Jose

Mon 9/15

1:31 pm-10:35 pm

2 stops8h 04m

$441

BillingsSan Jose

BIL - SJC

BILSJC

Billings Logan Intl

Mon 9/1

6:00 am-9:11 am

1 stop28h 11m

San Jose

Mon 9/8

6:15 am-12:11 am

2 stops16h 56m

$493

BillingsSan Jose

BIL - SJC

BILSJC

Billings Logan Intl

Wed 8/20

5:00 am-9:51 am

1 stop5h 51m

San Jose

Sun 8/24

6:20 pm-9:44 am

1 stop14h 24m

$559

BillingsSan Jose

BIL - SJC

BILSJC

Billings Logan Intl

Mon 9/1

1:58 pm-10:25 pm

2 stops9h 27m

San Jose

Mon 9/8

6:00 am-9:49 pm

2 stops14h 49m

$570

BillingsSan Jose

BIL - SJC

BILSJC

Billings Logan Intl

Wed 8/20

6:00 am-2:21 pm

1 stop9h 21m

San Jose

Sun 8/24

2:55 pm-12:11 am

2 stops8h 16m

$743

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Billings to San Jose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Saturday when prices can be found for as low as $377. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Wednesday is $576.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the morning. Flights from Billings to San Jose during this time can be as low as $437. In contrast, the most expensive time of day to depart to San Jose is at noon when prices are around $498.

When to book flights from Billings to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to San Jose according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Billings to San Jose (BIL to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to San Jose

Best Price Found	$321
Fastest flight time	5h 51m
Direct flights	None
Airports in San Jose	1 airport

The best flight deal from Billings to San Jose found on momondo in the last 72 hours is $321

The fastest flight from Billings to San Jose takes 5h 51m

There are no direct flights from Billings to San Jose. Popular non-direct route for this connection is Billings Logan Intl Airport - San Jose Airport.

There is 1 airport near San Jose: San Jose (SJC)

Search flight deals

How far is Billings Logan Intl to San Jose by plane?
San Jose is 902.5 mi away from Billings Logan Intl. 5h 51m is a normal flight duration for this route.
When did momondo last update prices for flights from Billings Logan Intl Airport to San Jose Airport?
Prices for flights from Billings Logan Intl Airport to San Jose Airport are updated daily.
How many operators does momondo search for flights from Billings Logan Intl Airport to San Jose Airport?
The number of operators available for flights from Billings Logan Intl Airport to San Jose Airport is 1 as of August 2025.
How old do you have to be to fly from Billings Logan Intl Airport to San Jose Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Billings to San Jose?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Billings to San Jose is Delta (100% of total bookings).

Best airlines flying from Billings to San Jose

Compare and see reviews for airlines that fly from Billings to San Jose with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $256	Free Cancellation	Rating 8.0 7,985 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Billings to San Jose?

It is quick and easy to find Billings to San Jose flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Jose that suits you.

Can I find flights from Billings to San Jose with flexible booking policies on momondo?

All flight searches from Billings to San Jose on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Billings to San Jose?

Once you have performed a search for Billings to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Billings to San Jose right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Billings to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.