$170 Cheap Delta flights Bloomington (BMI) to Raleigh (RDU)

View $170 flight on Sat, Aug 30, 2025Opens in a new window

$170 Cheap Delta flights Bloomington (BMI) to Raleigh (RDU)

Prices were available within the past 7 days and start at $170 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 23 - Tue, Sep 30
BMI
Bloomington
RDU
Raleigh
$339 Roundtrip, found 10 hours ago
$339
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Sep 23 from Bloomington to Raleigh, returning Tue, Sep 30, priced at $339 found 10 hours ago
Delta
Tue, Nov 4 - Tue, Nov 11
BMI
Bloomington
RDU
Raleigh
$342 Roundtrip, found 4 days ago
$342
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 4 from Bloomington to Raleigh, returning Tue, Nov 11, priced at $342 found 4 days ago
Delta
Tue, Sep 23 - Mon, Oct 6
BMI
Bloomington
RDU
Raleigh
$353 Roundtrip, found 10 hours ago
$353
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Sep 23 from Bloomington to Raleigh, returning Mon, Oct 6, priced at $353 found 10 hours ago
Delta
Tue, Aug 12 - Sat, Aug 30
BMI
Bloomington
RDU
Raleigh
$366 Roundtrip, just found
$366
Roundtrip
just found
Select Delta flight, departing Tue, Aug 12 from Bloomington to Raleigh, returning Sat, Aug 30, priced at $366 just found
Delta
Sat, Aug 9 - Sat, Aug 30
BMI
Bloomington
RDU
Raleigh
$367 Roundtrip, just found
$367
Roundtrip
just found
Select Delta flight, departing Sat, Aug 9 from Bloomington to Raleigh, returning Sat, Aug 30, priced at $367 just found
Delta
Wed, Sep 10 - Sat, Sep 13
BMI
Bloomington
RDU
Raleigh
$376 Roundtrip, found 5 days ago
$376
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 10 from Bloomington to Raleigh, returning Sat, Sep 13, priced at $376 found 5 days ago
Flights from Bloomington (BMI) to Raleigh (RDU)
Origin airport
Central Illinois Regional
Destination airport
Raleigh - Durham Intl.
Airlines serving
American Airlines, Delta
Popular airline
American Airlines
Distance
634 mi

Frequently asked questions

How much is a Delta Air Lines flight from Central Illinois Regional Airport (BMI) to Raleigh - Durham Intl. Airport (RDU)?
You'll discover affordable round-trip Delta Air Lines flights from $339 from BMI to RDU by filtering your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $170 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BMI to RDU with Delta Air Lines?
January is one of the cheapest months to travel to Raleigh with Delta Air Lines. You could also find excellent prices on return and one-way tickets in December.
What is the cheapest time to book flights from Central Illinois Regional Airport (BMI) to Raleigh - Durham Intl. Airport (RDU) with Delta Air Lines?
For cheap Delta Air Lines fares from Central Illinois Regional Airport (BMI) to Raleigh - Durham Intl. Airport (RDU), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall cost. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Central Illinois Regional Airport (BMI) to Raleigh - Durham Intl. Airport (RDU)?
Enter your dates, click search and check "Nonstop" on Expedia to browse any direct flights from BMI to RDU with Delta Air Lines or other carriers.
What is the earliest Delta Air Lines flight from BMI to RDU?
To find the earliest departures from BMI to RDU with Delta Air Lines, filter your results by "Early Morning" and "Morning." Booking an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Raleigh?
Delta Air Lines flights from Central Illinois Regional Airport (BMI) to Raleigh land at Raleigh - Durham Intl. Airport (RDU). This is the main gateway here.
Why fly with Delta Air Lines from BMI to RDU?
Flying from BMI to RDU with Delta Air Lines comes with a host of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Central Illinois Regional Airport (BMI) to Raleigh - Durham Intl. Airport (RDU)?
It's usually possible to cancel or change your flight, although there may be additional charges if your booking was made more than 24 hours ago. Prefer to keep your options open? Make use of Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you need to adjust your plans. To make modifications, head to "Trips," select your flight and click on "Manage Booking" for more information.

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*Available to One Key members.