$87+ Cheap flights from San Diego to Billings (SAN - BIL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BIL
Feb 25 — Mar 41
1 adult, Economy
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Find cheap flights from San Diego to Billings with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Billings
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (Hawaiian Airlines) |
One-way from | $87 (Mytrip) |
Popular in | February |
Cheapest in | November |
Average price | $743 |
Find flight deals from San Diego to Billings
Cheapest flights from San Diego to BillingsExplore the most affordable flight options available from San Diego to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from San Diego to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This Hawaiian Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/187:20 amSAN - BIL
1 stop5h 54mHawaiian Airlines
Tue 3/257:45 amBIL - SAN
1 stop7h 36mHawaiian Airlines
Deal found 2/18![Hawaiian Airlines logo]()
$236
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/181:25 pmSAN - BIL
2 stops9h 51mDelta
Tue 3/2511:35 amBIL - SAN
1 stop5h 35mDelta
Deal found 2/18![Delta logo]()
$242
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/204:25 pmSAN - BIL
1 stop5h 06mAmerican Airlines
Thu 3/272:00 pmBIL - SAN
1 stop9h 11mAmerican Airlines
Deal found 2/19![American Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/262:15 pmSAN - BIL
1 stop8h 04mAlaska Airlines
Wed 4/92:18 pmBIL - SAN
1 stop10h 41mAlaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$269
This United deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:45 amSAN - BIL
1 stop5h 28mUnited Airlines
Sat 7/55:51 pmBIL - SAN
1 stop5h 23mUnited Airlines
Deal found 2/19![United Airlines logo]()
$409
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:15 amSAN - BIL
1 stop25h 51mMultiple Airlines
Mon 2/249:56 amBIL - SAN
1 stop24h 05mMultiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$453
Find flights from San Diego to Billings within your budget
Customize your flight search to find flights from San Diego to Billings 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
Fly from
San Diego
Fly to
Billings
Route
Depart
Return
Price
San DiegoBillings
SAN - BIL
SANBIL
San Diego
Tue 3/18
7:20 am-2:14 pm
1 stop5h 54m
Billings Logan Intl
Tue 3/25
7:45 am-2:21 pm
1 stop7h 36m
$236
San DiegoBillings
SAN - BIL
SANBIL
San Diego
Tue 3/18
1:25 pm-12:16 am
2 stops9h 51m
Billings Logan Intl
Tue 3/25
11:35 am-4:10 pm
1 stop5h 35m
$242
San DiegoBillings
SAN - BIL
SANBIL
San Diego
Thu 3/20
4:25 pm-10:31 pm
1 stop5h 06m
Billings Logan Intl
Thu 3/27
2:00 pm-10:11 pm
1 stop9h 11m
$267
San DiegoBillings
SAN - BIL
SANBIL
San Diego
Wed 3/26
2:15 pm-11:19 pm
1 stop8h 04m
Billings Logan Intl
Wed 4/9
2:18 pm-11:59 pm
1 stop10h 41m
$269
San DiegoBillings
SAN - BIL
SANBIL
San Diego
Tue 7/1
6:45 am-1:13 pm
1 stop5h 28m
Billings Logan Intl
Sat 7/5
5:51 pm-10:14 pm
1 stop5h 23m
$409
San DiegoBillings
SAN - BIL
SANBIL
San Diego
Fri 4/25
6:15 am-2:00 pm
1 stop6h 45m
$87
San DiegoBillings
SAN - BIL
SANBIL
San Diego
Fri 4/25
1:30 pm-12:13 am
2 stops9h 43m
$134
San DiegoBillings
SAN - BIL
SANBIL
San Diego
Fri 4/25
2:27 pm-10:44 pm
2 stops7h 17m
$195
Compare providers for flights from San Diego to Billings
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Billings in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Billings flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from San Diego to Billings
Get recent, data-driven insights about flights from San Diego to Billings including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Diego to Billings?
Currently, February is the cheapest month in which you can book a flight from San Diego to Billings (average of $396). Flying from San Diego to Billings in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAN to BIL?
Find hourly flight availability from San Diego to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
It’s optimal to fly from San Diego to Billings in the evening. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from San Diego to Billings?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Billings. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Diego to Billings flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Billings by month
Plan your trip to Billings by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.
Temperature in Billings by month
Plan your trip to Billings by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).
Reviews of airlines servicing Billings
Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated February 20, 2025.
To help decide which airline to fly from San Diego to Billings, see what other customers have to say about Alaska Airlines, Delta and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Overall
8.0
Crew
8.5
Comfort
7.9
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Food
7.1
Overall
8.0
Crew
8.5
Comfort
7.9
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Food
7.1
Overall
8.0
Crew
8.5
Comfort
7.9
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Food
7.1
Overall
8.0
Crew
8.5
Comfort
7.9
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Food
7.1
Overall
8.0
Crew
8.5
Comfort
7.9
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Food
7.1
Overall
8.0
Crew
8.5
Comfort
7.9
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Related info for your journey
Find useful and relevant information for your journey from San Diego to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to Billings
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from San Diego to Billings
Discover the top 3 airlines that operate flights from San Diego to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$220 | Average$348 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$254 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$334 | Average$482 | FlexibilityNo cancel fee | On-time69% |