$552+ Cheap flights from Billings to Thief River Falls (BIL - TVF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — TVF
Jun 17 — Jun 241
1 adult, Economy
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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
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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 Billings to Thief River Falls
Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Thief River Falls (TVF). 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 June 12, 2025.
Round-trip from | $552 (United) |
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Find flight deals from Billings to Thief River Falls
Cheapest flights from Billings to Thief River FallsExplore the most affordable flight options available from Billings to Thief River Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Billings to Thief River Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This United deal was found by Cheapflights users on 6/10. 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 7/15:00 amBIL - TVF
2 stops29h 15mMultiple Airlines
Fri 7/118:15 amTVF - BIL
2 stops13h 48mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$552
Cheapflights Fare Finder
Customize your flight search to find flights from Billings to Thief River Falls 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 June 12, 2025.
Use the filters below to find and compare flights from Billings to Thief River Falls that are best for you.
Fly from
Billings
Fly to
Thief River Falls
Route
Depart
Return
Price
BillingsThief River Falls
BIL - TVF
BILTVF
Billings Logan Intl
Tue 7/1
5:00 am-11:15 am
2 stops29h 15m
Thief River Falls
Fri 7/11
8:15 am-9:03 pm
2 stops13h 48m
$552
Best time to book a flight from Billings to Thief River Falls
Have a flexible travel schedule? Discover the best time to fly to Thief River Falls from Billings 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.
Cheapflights Insights
Everything you need to know about your flight from Billings to Thief River Falls
Rainfall in Thief River Falls by month
Plan your trip to Thief River Falls by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Thief River Falls ranges from 0.5 - 3.5 inches per month. July is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Thief River Falls when rainfall is around 0.5 in.
Temperature in Thief River Falls by month
Plan your trip to Thief River Falls by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Thief River Falls, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.4 F).