Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Butte to San Diego from $314

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Butte to San Diego departing on 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Butte to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:10 pm - 11:53 pm
BTM
-
SAN
6h 43m
1 stop
Delta Logo
9:47 am - 4:55 pm
SAN
-
BTM
6h 08m
1 stop
$334Delta
Thu, Jun 25 - Sun, Jun 28
Delta Logo
3:15 pm - 6:45 pm
BTM
-
SAN
4h 30m
1 stop
Delta Logo
6:15 am - 2:40 pm
SAN
-
BTM
7h 25m
1 stop
$349Delta
Wed, May 27 - Sun, May 31
Delta Logo
3:15 pm - 6:45 pm
BTM
-
SAN
4h 30m
1 stop
Delta Logo
6:15 am - 2:40 pm
SAN
-
BTM
7h 25m
1 stop
$509Delta
Wed, May 27 - Sun, May 31
United Airlines Logo
10:15 am - 11:51 am
BTM
-
SAN
26h 36m
2 stops
United Airlines Logo
6:30 am - 10:30 pm
SAN
-
BTM
15h 00m
1 stop
$664United Airlines
Wed, May 27 - Sun, May 31
United Airlines Logo
10:15 am - 10:25 pm
BTM
-
SAN
13h 10m
1 stop
United Airlines Logo
4:01 pm - 10:30 pm
SAN
-
BTM
5h 29m
1 stop
$691United Airlines
Thu, May 21 - Mon, Jun 15
United Airlines Logo
10:15 am - 11:54 pm
BTM
-
SAN
14h 39m
2 stops
United Airlines Logo
4:01 pm - 10:30 pm
SAN
-
BTM
5h 29m
1 stop
$741United Airlines
Thu, May 21 - Mon, Jun 15
United Airlines Logo
10:15 am - 10:08 am
BTM
-
SAN
24h 53m
2 stops
United Airlines Logo
10:49 am - 10:30 pm
SAN
-
BTM
34h 41m
2 stops
$754United Airlines
Wed, May 27 - Sun, May 31
United Airlines Logo
10:15 am - 10:25 pm
BTM
-
SAN
13h 10m
1 stop
United Airlines Logo
6:20 am - 10:30 pm
SAN
-
BTM
15h 10m
3 stops
$820United Airlines
Thu, May 21 - Mon, Jun 15
United Airlines Logo
10:15 am - 2:55 pm
BTM
-
SAN
5h 40m
1 stop
United Airlines Logo
4:07 pm - 10:30 pm
SAN
-
BTM
5h 23m
1 stop
$825United Airlines
Wed, May 27 - Sun, May 31
United Airlines Logo
10:15 am - 2:55 pm
BTM
-
SAN
5h 40m
1 stop
United Airlines Logo
10:49 am - 10:30 pm
SAN
-
BTM
10h 41m
2 stops
$925United Airlines
Thu, Jun 25 - Sun, Jun 28

United Airlines flights from Butte to San Diego

Our best United Airlines deals on Butte to San Diego flight tickets
United Airlines
May 7
BTM10:10 amButte Silver Bow Co
8h 09m
1 stop
SAN5:19 pmSan Diego
May 11
SAN4:04 pmSan Diego
5h 18m
1 stop
BTM10:22 pmButte Silver Bow Co
$514
United Airlines
May 27
BTM10:15 amButte Silver Bow Co
26h 36m
2 stops
SAN11:51 amSan Diego
May 31
SAN6:30 amSan Diego
15h 00m
1 stop
BTM10:30 pmButte Silver Bow Co
$664
United Airlines
May 21
BTM10:15 amButte Silver Bow Co
13h 10m
1 stop
SAN10:25 pmSan Diego
Jun 15
SAN4:01 pmSan Diego
5h 29m
1 stop
BTM10:30 pmButte Silver Bow Co
$691

Delta flights from Butte to San Diego

Our best Delta deals on Butte to San Diego flight tickets
Delta
Jun 25
BTM6:10 pmButte Silver Bow Co
6h 43m
1 stop
SAN11:53 pmSan Diego
Jun 28
SAN9:47 amSan Diego
6h 08m
1 stop
BTM4:55 pmButte Silver Bow Co
$334
Delta
May 27
BTM3:15 pmButte Silver Bow Co
4h 30m
1 stop
SAN6:45 pmSan Diego
May 31
SAN6:15 amSan Diego
7h 25m
1 stop
BTM2:40 pmButte Silver Bow Co
$349
Delta
May 27
BTM3:15 pmButte Silver Bow Co
4h 30m
1 stop
SAN6:45 pmSan Diego
May 31
SAN6:15 amSan Diego
7h 25m
1 stop
BTM2:40 pmButte Silver Bow Co
$509

momondo Fare Finder

 
Customize your flight search to find flights from Butte to San Diego 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, momondo users made 832,500 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from Butte to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ButteSan Diego

BTM - SAN

BTMSAN

Butte Silver Bow Co

Thu 6/25

6:10 pm-11:53 pm

1 stop6h 43m

San Diego

Sun 6/28

9:47 am-4:55 pm

1 stop6h 08m

$334

ButteSan Diego

BTM - SAN

BTMSAN

Butte Silver Bow Co

Wed 5/27

3:15 pm-6:45 pm

1 stop4h 30m

San Diego

Sun 5/31

6:15 am-2:40 pm

1 stop7h 25m

$349

ButteSan Diego

BTM - SAN

BTMSAN

Butte Silver Bow Co

Wed 5/27

3:15 pm-6:45 pm

1 stop4h 30m

San Diego

Sun 5/31

6:15 am-2:40 pm

1 stop7h 25m

$509

ButteSan Diego

BTM - SAN

BTMSAN

Butte Silver Bow Co

Wed 5/27

10:15 am-11:51 am

2 stops26h 36m

San Diego

Sun 5/31

6:30 am-10:30 pm

1 stop15h 00m

$664

ButteSan Diego

BTM - SAN

BTMSAN

Butte Silver Bow Co

Thu 5/21

10:15 am-10:25 pm

1 stop13h 10m

San Diego

Mon 6/15

4:01 pm-10:30 pm

1 stop5h 29m

$691

ButteSan Diego

BTM - SAN

BTMSAN

Butte Silver Bow Co

Thu 5/21

10:15 am-11:54 pm

2 stops14h 39m

San Diego

Mon 6/15

4:01 pm-10:30 pm

1 stop5h 29m

$741

ButteSan Diego

BTM - SAN

BTMSAN

Butte Silver Bow Co

Wed 5/27

10:15 am-10:08 am

2 stops24h 53m

San Diego

Sun 5/31

10:49 am-10:30 pm

2 stops34h 41m

$754

ButteSan Diego

BTM - SAN

BTMSAN

Butte Silver Bow Co

Thu 5/21

10:15 am-10:25 pm

1 stop13h 10m

San Diego

Mon 6/15

6:20 am-10:30 pm

3 stops15h 10m

$820
Quickest round-trip

ButteSan Diego

BTM - SAN

BTMSAN

Butte Silver Bow Co

Wed 5/27

10:15 am-2:55 pm

1 stop5h 40m

San Diego

Sun 5/31

4:07 pm-10:30 pm

1 stop5h 23m

$825

ButteSan Diego

BTM - SAN

BTMSAN

Butte Silver Bow Co

Thu 6/25

10:15 am-2:55 pm

1 stop5h 40m

San Diego

Sun 6/28

10:49 am-10:30 pm

2 stops10h 41m

$925

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to San Diego from

How to get the cheapest flight ticket from Butte to San Diego

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

What is the cheapest airline that flies from Butte Silver Bow Co to San Diego?

Delta and United Airlines are the most popular carriers operating from Butte Silver Bow Co to San Diego

What airlines fly to San Diego?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to San Diego from Butte according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 5 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

When to book flights from Butte to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Butte to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Butte to San Diego (BTM to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Butte to San Diego

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Butte to San Diego takes 13h 10m
There are no direct flights from Butte to San Diego. There are no popular flight routes from Butte to San Diego.
Search flight deals

Frequently asked questions about flying from Butte to San Diego

  • How far is Butte Silver Bow Co to San Diego by plane?

    A flight from Butte Silver Bow Co to San Diego will travel around 949.7 mi. Flights usually cover this in 13h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Butte Silver Bow Co Airport to San Diego Airport?

    Prices for flights from Butte Silver Bow Co Airport to San Diego Airport are updated daily.

  • How old do you have to be to fly from Butte Silver Bow Co Airport to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Butte Silver Bow Co Airport to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Butte to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Butte to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Butte to San Diego with flexible booking policies on momondo?

Flights from Butte to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Butte to San Diego?

Once you have performed a search for Butte to San Diego 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 Butte to San Diego right now. Can momondo alert me if prices change?

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

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 5/29
Fri 6/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States